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Xxx Diamond

Tiffany & Co. GIA Certified .90ct G-VVS1 XXX Diamond Solitaire Engagement Ring
Tiffany & Co. GIA Certified .90ct G-VVS1 XXX Diamond Solitaire Engagement Ring

Tiffany & Co. GIA Certified .90ct G-VVS1 XXX Diamond Solitaire Engagement Ring

By Tiffany & Co.

Located in Dearborn, MI

GIA Certified .90ct G-VVS1 XXX Diamond Solitaire Platinum Engagement Ring Featuring a Stunning Tiffany Inscribed .90ct G-VVS1 Genuine Natural Round Brilliant Cut Diamond Tiffany ...

Category

2010s Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 1.80 Carats Natural Diamond Triple XXX
GIA Certified 1.80 Carats Natural Diamond Triple XXX

GIA Certified 1.80 Carats Natural Diamond Triple XXX

Located in New Delhi, Delhi

Stunning GIA Certified 1,80 Carat Natural Diamond , in round brilliant cut , in D color, VVS2 clarity, so sparkly, very bright diamond. Excellent cut . Excellent polish. Excellent sy...

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

GIA Certified 1.99 Carats Natural Diamond D / IF Triple XXX
GIA Certified 1.99 Carats Natural Diamond D / IF Triple XXX

GIA Certified 1.99 Carats Natural Diamond D / IF Triple XXX

Located in New Delhi, Delhi

An exceptional rare GIA Certified Natural Diamond of 1,99 carats, in perfect round brilliant cut , triple XXX , D color IF clarity, excellent quality, so sparkly.

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

GIA Certified 2.00 Carats Diamonds triple XXX 18K Gold Earrings
GIA Certified 2.00 Carats Diamonds triple XXX 18K Gold Earrings

GIA Certified 2.00 Carats Diamonds triple XXX 18K Gold Earrings

Located in New Delhi, Delhi

An exclusive pair of earrings in 18K gold with two GIA Certified Natural Diamonds, in perfect round brilliant cut, of 1,00 + 1,00 = total 2,00 carats, F color, VVS1-VVS2 clarity, tri...

Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, 18k Gold

Cartier Platinum Diamond Ballerine Solitaire Ring 0.9ct D/IF XXX
Cartier Platinum Diamond Ballerine Solitaire Ring 0.9ct D/IF XXX

Cartier Platinum Diamond Ballerine Solitaire Ring 0.9ct D/IF XXX

By Cartier

Located in Mayfair, London, London

A captivating platinum diamond engagement ring by Cartier from the Ballerine Solitaire collection. The ring comprises of a round brilliant cut diamond in a four prong setting weighin...

Category

21st Century and Contemporary French Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Setting Ring 1.11ct D/VS1 XXX
Tiffany & Co. Platinum Diamond Setting Ring 1.11ct D/VS1 XXX

Tiffany & Co. Platinum Diamond Setting Ring 1.11ct D/VS1 XXX

By Tiffany & Co.

Located in Mayfair, London, London

A stunning platinum diamond solitaire ring by Tiffany & Co. from the Setting collection. The solitaire features a round brilliant cut diamond set to the centre in a 6 claw mount weig...

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Setting Ring 1.08ct H/VS2 XXX
Tiffany & Co. Platinum Diamond Setting Ring 1.08ct H/VS2 XXX

Tiffany & Co. Platinum Diamond Setting Ring 1.08ct H/VS2 XXX

By Tiffany & Co.

Located in Mayfair, London, London

A classic platinum diamond ring by Tiffany & Co. from the Setting collection. The ring comprises of a round brilliant cut diamond in a platinum six claw setting with a weight of 1.08...

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

IGI Certified 5.50 Carat Triple XXX  Natural Diamonds Gold Solitaire Ring
IGI Certified 5.50 Carat Triple XXX  Natural Diamonds Gold Solitaire Ring

IGI Certified 5.50 Carat Triple XXX Natural Diamonds Gold Solitaire Ring

Located in New Delhi, Delhi

An exclusive solitaire ring in essential design, so modern and elegant style. Elevate your timeless of beauty and add a touch of light and sophistication on your look. Magnificent ri...

Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Gold

GIA Certified 5.80 Carats Natural Diamonds. Triple XXX 18K Gold Earrings
GIA Certified 5.80 Carats Natural Diamonds. Triple XXX 18K Gold Earrings

GIA Certified 5.80 Carats Natural Diamonds. Triple XXX 18K Gold Earrings

Located in New Delhi, Delhi

An exquisite pair of earrings with two GIA Certified Natural Diamonds, in perfect round brilliant cut , 2,90 carats + 2,90 carats, H color SI1 clarity, very sparkly . Complete with G...

Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, 18k Gold

GIA Certified Platinum Round Brilliant Cut Diamond Ring 0.64ct F/VS1 XXX
GIA Certified Platinum Round Brilliant Cut Diamond Ring 0.64ct F/VS1 XXX

GIA Certified Platinum Round Brilliant Cut Diamond Ring 0.64ct F/VS1 XXX

Located in Mayfair, London, London

A beautiful diamond ring in platinum. The round brilliant cut diamond is set within 6 claws and weighs 0.64ct, is F colour and VS1 in clarity. The diamond scores an excellent rating ...

Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, Platinum

GIA Certified 8.00 Carat E/VVS2 Triple XXX Round Brillant Shape Diamond Ring
GIA Certified 8.00 Carat E/VVS2 Triple XXX Round Brillant Shape Diamond Ring

GIA Certified 8.00 Carat E/VVS2 Triple XXX Round Brillant Shape Diamond Ring

Located in New Delhi, Delhi

Where timeless design meets radiant brillance. This exquisite ring unites the icon collations, featuring a dazzling round brilliant diamond. Encased in a symphony of diamonds, each c...

Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

GIA Certified 1.10 Carat Natural Round Diamond E  VS1 XXX Plat Engagement Ring
GIA Certified 1.10 Carat Natural Round Diamond E  VS1 XXX Plat Engagement Ring

GIA Certified 1.10 Carat Natural Round Diamond E VS1 XXX Plat Engagement Ring

Located in Los Angeles, CA

A magnificent 1.10 carat natural round brilliant diamond and platinum engagement ring. The centerstone is GIA certified (#6167593724) as an E in color and a VS1 in clarity, Excelle...

Category

2010s North American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Round Brilliant Cut Diamond Setting Ring 1.18ct D/VS1 XXX
Tiffany & Co. Platinum Round Brilliant Cut Diamond Setting Ring 1.18ct D/VS1 XXX

Tiffany & Co. Platinum Round Brilliant Cut Diamond Setting Ring 1.18ct D/VS1 XXX

By Tiffany & Co.

Located in Mayfair, London, London

A stunning platinum diamond solitaire ring by Tiffany & Co. from the Setting collection. The solitaire features a round brilliant cut diamond set to the centre in a 6 prong mount wei...

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

GIA Certified White Gold Round Brilliant Cut Diamond Ring 1.23ct H/VS1 XXX
GIA Certified White Gold Round Brilliant Cut Diamond Ring 1.23ct H/VS1 XXX

GIA Certified White Gold Round Brilliant Cut Diamond Ring 1.23ct H/VS1 XXX

Located in Mayfair, London, London

A gorgeous 18k white gold diamond engagement ring. The ring is set to the centre with a round brilliant cut diamond weighing 1.23ct, H colour, VS1 clarity and scores an excellent rat...

Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified White Gold Round Brilliant Cut Diamond Ring 1.15ct F/VS1 XXX
GIA Certified White Gold Round Brilliant Cut Diamond Ring 1.15ct F/VS1 XXX

GIA Certified White Gold Round Brilliant Cut Diamond Ring 1.15ct F/VS1 XXX

Located in Mayfair, London, London

A beautiful 18k white gold diamond single stone ring. The ring is set to the centre with a 1.15ct round brilliant cut diamond, F in colour and VS1 in clarity in a classic four claw s...

Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified White Gold Round Brilliant Cut Diamond Ring 0.30ct E/VS1 XXX
GIA Certified White Gold Round Brilliant Cut Diamond Ring 0.30ct E/VS1 XXX

GIA Certified White Gold Round Brilliant Cut Diamond Ring 0.30ct E/VS1 XXX

Located in Mayfair, London, London

An elegant 18k white gold diamond single stone solitaire ring. The ring is set to the centre with a 0.30ct round brilliant cut diamond, E colour and VS1 clarity and scores an excelle...

Category

21st Century and Contemporary British Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Hermes" Constance"  Diamond "H’ Belt Buckle 18k yellow gold
Hermes" Constance"  Diamond "H’ Belt Buckle 18k yellow gold

Hermes" Constance" Diamond "H’ Belt Buckle 18k yellow gold

By Hermès

Located in New York, NY

Hermes constance 18k yellow gold, diamond encrusted ‘H’ belt buckle. Inscribed: Hermes, Made in France, Au750, numbered XXX, 77D, 3.79 carat of diamonds Comes with original box

Category

21st Century and Contemporary French Artist Vanity Items

Materials

Diamond, Yellow Gold

Leon Mege Tulip platinum six prongs solitaire
Leon Mege Tulip platinum six prongs solitaire

Leon Mege Tulip platinum six prongs solitaire

By Leon Mege

Located in New York, NY

The center stone is a 3-carat GIA-certified superideal natural diamond, XXX, no fluorescence Price upon request.

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.01 Carat Gold Engagement Ring Natural H SI1 Gem Stone Vintage
GIA Certified 2.01 Carat Gold Engagement Ring Natural H SI1 Gem Stone Vintage

GIA Certified 2.01 Carat Gold Engagement Ring Natural H SI1 Gem Stone Vintage

Located in Los Angeles, CA

Set in the center is a 2.01 carat GIA certified natural round brilliant diamond, H SI1, XXX None, 8.1mm diameter. Finger size is 7.5 and the ring weighs 7 grams.

Category

2010s Unknown Retro Engagement Rings

Materials

Diamond, Gold

Recent Sales

14 Karat White Gold 0.04 Carat Round Diamond Cuff Earring
14 Karat White Gold 0.04 Carat Round Diamond Cuff Earring

14 Karat White Gold 0.04 Carat Round Diamond Cuff Earring

By NYF Jewellery

Located in London, GB

Also exists without diamonds. xxx NYF Jewellery

Category

2010s British Contemporary Hoop Earrings

Materials

Diamond, 14k Gold, White Gold

14 Karat Yellow Gold 0.04 Carat Round Diamond Cuff Earring
14 Karat Yellow Gold 0.04 Carat Round Diamond Cuff Earring

14 Karat Yellow Gold 0.04 Carat Round Diamond Cuff Earring

By NYF Jewellery

Located in London, GB

Also exists without diamonds. xxx NYF Jewellery

Category

2010s British Contemporary Hoop Earrings

Materials

Diamond, 14k Gold, Yellow Gold

14 Karat Rose Gold 0.04 Carat Round Diamond Cuff Earring
14 Karat Rose Gold 0.04 Carat Round Diamond Cuff Earring

14 Karat Rose Gold 0.04 Carat Round Diamond Cuff Earring

By NYF Jewellery

Located in London, GB

Also exists without diamonds. xxx NYF Jewellery

Category

2010s British Contemporary Hoop Earrings

Materials

Diamond, 14k Gold, Rose Gold

14 Karat White Gold 0.04 Carat Round Diamond Cuff Earring
14 Karat White Gold 0.04 Carat Round Diamond Cuff Earring

14 Karat White Gold 0.04 Carat Round Diamond Cuff Earring

By NYF Jewellery

Located in London, GB

Also exists without diamonds. xxx NYF Jewellery

Category

2010s British Contemporary Hoop Earrings

Materials

Diamond, 14k Gold, White Gold

14 Karat Yellow Gold 0.82 Carat Round and Baguette Diamond Bar Chain Pendant
14 Karat Yellow Gold 0.82 Carat Round and Baguette Diamond Bar Chain Pendant

14 Karat Yellow Gold 0.82 Carat Round and Baguette Diamond Bar Chain Pendant

By NYF Jewellery

Located in London, GB

This Round and Baguette Diamond Bar Chain Pendant is made in 14 karat Yellow Gold, set with natural, colourless diamonds.

Category

2010s British Contemporary Chain Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

14 Karat White Gold 0.82 Carat Round and Baguette Diamond Bar Chain Pendant
14 Karat White Gold 0.82 Carat Round and Baguette Diamond Bar Chain Pendant

14 Karat White Gold 0.82 Carat Round and Baguette Diamond Bar Chain Pendant

By NYF Jewellery

Located in London, GB

This Round and Baguette Diamond Bar Chain Pendant is made in 14 karat White Gold, set with natural, colourless diamonds.

Category

2010s British Contemporary Chain Necklaces

Materials

Diamond, 14k Gold, White Gold

14 Karat Rose Gold 0.82 Carat Round and Baguette Diamond Bar Chain Pendant
14 Karat Rose Gold 0.82 Carat Round and Baguette Diamond Bar Chain Pendant

14 Karat Rose Gold 0.82 Carat Round and Baguette Diamond Bar Chain Pendant

By NYF Jewellery

Located in London, GB

This Round and Baguette Diamond Bar Chain Pendant is made in 14 karat Rose Gold, set with natural, colourless diamonds.

Category

2010s British Contemporary Chain Necklaces

Materials

Diamond, 14k Gold, Rose Gold

18k Yellow, White or Rose Gold Large Initial Pendant w Pave Diamonds Chain
18k Yellow, White or Rose Gold Large Initial Pendant w Pave Diamonds Chain

18k Yellow, White or Rose Gold Large Initial Pendant w Pave Diamonds Chain

By Dorian Webb

Located in Oakland, CA

Particulars: 18k yellow, white or rose gold, 32" cable chain (1.8mm thickness), lobster claw clasp, 1" H, 1.25" including bail height; 1 1/8" W, XXX carat diamond weight for DW. Weig...

Category

2010s Indian Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold

18k Yellow, White or Rose Gold Large Initial Pendant w Pave Diamonds Chain
18k Yellow, White or Rose Gold Large Initial Pendant w Pave Diamonds Chain

18k Yellow, White or Rose Gold Large Initial Pendant w Pave Diamonds Chain

By Dorian Webb

Located in Oakland, CA

Particulars: 18k yellow, white or rose gold, 19" cable chain (1.0mm thickness), lobster claw clasp, 1" H, 1.25" including bail height; 1 1/8" W, XXX carat diamond weight for DW. Weig...

Category

2010s Indian Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold

14 Karat Yellow Gold Cuff Earring
14 Karat Yellow Gold Cuff Earring

14 Karat Yellow Gold Cuff Earring

By NYF Jewellery

Located in London, GB

Great for those who don't want to pierce, but still wants a great stack. Also exists with diamonds. xxx NYF Jewellery

Category

2010s British Contemporary Hoop Earrings

Materials

14k Gold, Yellow Gold

14 Karat Rose Gold Cuff Earring
14 Karat Rose Gold Cuff Earring

14 Karat Rose Gold Cuff Earring

By NYF Jewellery

Located in London, GB

Great for those who don't want to pierce, but still wants a great stack. Also exists with diamonds. xxx NYF Jewellery

Category

2010s British Contemporary Hoop Earrings

Materials

14k Gold, Rose Gold

14 Karat White Gold Cuff Earring
14 Karat White Gold Cuff Earring

14 Karat White Gold Cuff Earring

By NYF Jewellery

Located in London, GB

Great for those who don't want to pierce, but still wants a great stack. Also exists with diamonds. xxx NYF Jewellery

Category

2010s British Contemporary Hoop Earrings

Materials

14k Gold, White Gold

Tiffany & Co. Diamond Solitaire Engagement Ring .83ct I VS2 XXX MSRP $10, 400
Tiffany & Co. Diamond Solitaire Engagement Ring .83ct I VS2 XXX MSRP $10, 400

Tiffany & Co. Diamond Solitaire Engagement Ring .83ct I VS2 XXX MSRP $10, 400

By Tiffany & Co.

Located in Dearborn, MI

Tiffany & Co. .83ct I VS2 XXX Diamond Solitaire Platinum Engagement Ring Featuring a Stunning Tiffany Inscribed .83ct I VS2 XXX Genuine Natural Round Brilliant Cut Diamond Cu...

Category

Early 2000s Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Solitaire Diamond Ring, Triple XXX
Tiffany & Co. Solitaire Diamond Ring, Triple XXX

Tiffany & Co. Solitaire Diamond Ring, Triple XXX

By Tiffany & Co.

Located in London, GB

A beautiful diamond solitaire ring, marked by make Tiffany & Co., and certified. The centre stone has a weight of 0.61 carat and is rated triple X by Tiffany & Co. This means, it has...

Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Ring 2.23ct G/VVS1 XXX
Tiffany & Co. Platinum Diamond Ring 2.23ct G/VVS1 XXX

Tiffany & Co. Platinum Diamond Ring 2.23ct G/VVS1 XXX

By Tiffany & Co.

Located in Mayfair, London, London

An elegant platinum diamond engagement ring by Tiffany & Co. The ring is set to the centre with a 2.23ct round brilliant diamond in a 4 claw setting. The diamond is G colour, VVS1 cl...

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Solitaire Diamond Stud Earrings 0.82ct TDW XXX
Tiffany & Co. Platinum Solitaire Diamond Stud Earrings 0.82ct TDW XXX

Tiffany & Co. Platinum Solitaire Diamond Stud Earrings 0.82ct TDW XXX

By Tiffany & Co.

Located in Mayfair, London, London

A gorgeous pair of platinum diamond ear studs by Tiffany & Co. Each earring is set with a round brilliant cut diamond in a four-claw setting. Both diamonds have a weight of 0.41ct an...

Category

21st Century and Contemporary Contemporary Stud Earrings

Materials

Diamond, Platinum

Cartier Platinum Destinée Solitaire Diamond Ring 0.70ct D/VVS1 XXX
Cartier Platinum Destinée Solitaire Diamond Ring 0.70ct D/VVS1 XXX

Cartier Platinum Destinée Solitaire Diamond Ring 0.70ct D/VVS1 XXX

By Cartier

Located in Mayfair, London, London

An elegant diamond ring in platinum from the Destinée Solitaire collection by Cartier. The ring is set to the centre with a round brilliant cut diamond weighing 0.70ct, D colour and ...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Setting Ring 1.01ct I/VS2 XXX
Tiffany & Co. Platinum Diamond Setting Ring 1.01ct I/VS2 XXX

Tiffany & Co. Platinum Diamond Setting Ring 1.01ct I/VS2 XXX

By Tiffany & Co.

Located in Mayfair, London, London

A beautiful platinum diamond ring by Tiffany & Co. from The Setting collection. The ring comprises of a round brilliant cut diamond in a 6 claw setting with a weight of 1.01ct, I col...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Cartier C de Cartier Solitaire Diamond Necklace 1.70ct G/VS1 XXX
Cartier C de Cartier Solitaire Diamond Necklace 1.70ct G/VS1 XXX

Cartier C de Cartier Solitaire Diamond Necklace 1.70ct G/VS1 XXX

By Cartier

Located in Mayfair, London, London

A stunning 18k white gold diamond necklace from the C de Cartier collection by Cartier. The necklace is set to the centre with a 1.70ct round brilliant cut diamond, G colour and VS1 ...

Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. Platinum Three Stone Diamond Ring 1.65ct G/VVS2 XXX
Tiffany & Co. Platinum Three Stone Diamond Ring 1.65ct G/VVS2 XXX

Tiffany & Co. Platinum Three Stone Diamond Ring 1.65ct G/VVS2 XXX

By Tiffany & Co.

Located in Mayfair, London, London

A stunning diamond engagement ring from Tiffany & Co. The three stone ring is set to the centre with a round brilliant cut diamond weighing 1.65ct, G colour and VVS2 clarity. The dia...

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Setting Engagement Ring 1.16ct I/VVS1 XXX
Tiffany & Co. Platinum Diamond Setting Engagement Ring 1.16ct I/VVS1 XXX

Tiffany & Co. Platinum Diamond Setting Engagement Ring 1.16ct I/VVS1 XXX

By Tiffany & Co.

Located in Mayfair, London, London

A beautiful platinum diamond ring by Tiffany & Co. from the Setting collection. The engagement ring comprises of a round brilliant cut diamond in a 6 claw setting with a weight of 1....

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Princess Cut Diamond Ring 2.04ct F/VS1 XXX
Tiffany & Co. Platinum Princess Cut Diamond Ring 2.04ct F/VS1 XXX

Tiffany & Co. Platinum Princess Cut Diamond Ring 2.04ct F/VS1 XXX

By Tiffany & Co.

Located in Mayfair, London, London

A beautiful platinum diamond ring by Tiffany & Co. The ring comprises of a princess cut diamond in a 4 claw setting with a total weight of 2.04ct, F colour and VS1 clarity. The diamo...

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Yellow Gold Diamond Setting Ring 1.67ct G/VVS1 XXX
Tiffany & Co. Yellow Gold Diamond Setting Ring 1.67ct G/VVS1 XXX

Tiffany & Co. Yellow Gold Diamond Setting Ring 1.67ct G/VVS1 XXX

By Tiffany & Co.

Located in Mayfair, London, London

A stunning yellow gold diamond ring by Tiffany & Co. from the Setting collection. The ring comprises of a round brilliant cut diamond in a platinum six claw setting with a weight of ...

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany & Co. Platinum Princess Cut Diamond Solitaire Ring 0.91ct G/VVS1 XXX
Tiffany & Co. Platinum Princess Cut Diamond Solitaire Ring 0.91ct G/VVS1 XXX

Tiffany & Co. Platinum Princess Cut Diamond Solitaire Ring 0.91ct G/VVS1 XXX

By Tiffany & Co.

Located in Mayfair, London, London

A beautiful platinum diamond ring by Tiffany & Co. The ring comprises of a princess cut diamond in a 4 claw setting weighing 0.91ct, G colour and VVS1 clarity. The diamond scores an ...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified Platinum Round Brilliant Cut Diamond Ring 0.72ct E/VS1 XXX
GIA Certified Platinum Round Brilliant Cut Diamond Ring 0.72ct E/VS1 XXX

GIA Certified Platinum Round Brilliant Cut Diamond Ring 0.72ct E/VS1 XXX

Located in Mayfair, London, London

A modern platinum diamond and sapphire engagement ring. The ring features a round brilliant cut diamond set to the centre weighing 0.72ct, E colour and VS1 clarity. The diamond score...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Ruby, Blue Sapphire, Platinum

Cartier Rose Gold Diamond C de Cartier Earrings 1.21ct TDW XXX N8502300
Cartier Rose Gold Diamond C de Cartier Earrings 1.21ct TDW XXX N8502300

Cartier Rose Gold Diamond C de Cartier Earrings 1.21ct TDW XXX N8502300

By Cartier

Located in Mayfair, London, London

An exquisite pair of rose gold diamond earrings by Cartier from the C de Cartier collection. The earrings feature a C design on both sides that securely encase the diamonds to the ce...

Category

21st Century and Contemporary French Stud Earrings

Materials

Diamond, 18k Gold, Rose Gold

Cartier White Gold Diamond C de Cartier Earrings 2.70ct TDW XXX N8515148
Cartier White Gold Diamond C de Cartier Earrings 2.70ct TDW XXX N8515148

Cartier White Gold Diamond C de Cartier Earrings 2.70ct TDW XXX N8515148

By Cartier

Located in Mayfair, London, London

An exquisite pair of white gold diamond earrings by Cartier from the C de Cartier collection. The earrings feature a C design on both sides that securely encase the diamonds to the c...

Category

21st Century and Contemporary French Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. Yellow Gold Diamonds By The Yard Pendant 1.20ct H/VVS1 XXX
Tiffany & Co. Yellow Gold Diamonds By The Yard Pendant 1.20ct H/VVS1 XXX

Tiffany & Co. Yellow Gold Diamonds By The Yard Pendant 1.20ct H/VVS1 XXX

By Elsa Peretti for Tiffany & Co.

Located in Mayfair, London, London

A beautiful yellow gold diamond pendant by Tiffany & Co. from the Elsa Peretti Diamonds By The Yard collection. The pendant features a bezel set round brilliant cut diamond weighing ...

Category

2010s Unknown Pendant Necklaces

Materials

Diamond, Yellow Gold

De Beers the Promise Diamond Engagement Ring 2.05Ct I/SI2 XXX GIA Cert
De Beers the Promise Diamond Engagement Ring 2.05Ct I/SI2 XXX GIA Cert

De Beers the Promise Diamond Engagement Ring 2.05Ct I/SI2 XXX GIA Cert

By De Beers

Located in Mayfair, London, London

A spectacular platinum diamond engagement ring by De Beers from The Promise collection. Set to the centre in a four-prong mount is a round brilliant cut diamond weighing 2.05ct, I co...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

1.70ctw Diamond Halo Engagement Ring 14k White Gold GIA Round VS1 XXX Size 6.5
1.70ctw Diamond Halo Engagement Ring 14k White Gold GIA Round VS1 XXX Size 6.5

1.70ctw Diamond Halo Engagement Ring 14k White Gold GIA Round VS1 XXX Size 6.5

Located in McLeansville, NC

The inner frame is done in rose gold creating a lovely pop of color among the white gold. The center diamond has a XXX rating with Excellent Cut, Excellent Polish and Excellent Symm...

Category

2010s Engagement Rings

Materials

Diamond, White Gold

2ct Round Brilliant Solitaire Diamond Engagement Ring 14k Gold SI1 H XXX GIA
2ct Round Brilliant Solitaire Diamond Engagement Ring 14k Gold SI1 H XXX GIA

2ct Round Brilliant Solitaire Diamond Engagement Ring 14k Gold SI1 H XXX GIA

Located in McLeansville, NC

Gemstone Information: - Natural Diamond - Carats - 2ct (8.2 mm) Cut - Round Brilliant Color - H Clarity - SI1 GIA - 6425661019 Metal: 14k Yellow Gold Weight: 3 Grams Stamps: 14k F...

Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

Vivid Diamonds GIA Certified 2.17 Carat Diamond Solitaire Stud Earrings
Vivid Diamonds GIA Certified 2.17 Carat Diamond Solitaire Stud Earrings

Vivid Diamonds GIA Certified 2.17 Carat Diamond Solitaire Stud Earrings

By Vivid Diamonds

Located in Miami, FL

18k white gold solitaire stud earrings featuring two GIA graded round brilliant cut diamonds weighing 2.17cts total weight. One of the round brilliant cut diamonds is a 1.14ct J colo...

Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Princess Cut Diamond Gold Eternity Ring

Princess Cut Diamond Gold Eternity Ring

By Emilio!

Located in New York, NY

We have our own factory and can adjust or make this exactly to your finger size(price will be lower if your finger size is smaller than U.S. 6) 17 xxx cut fine princess cut diamond...

Category

2010s American Band Rings

Materials

Diamond, 18k Gold

GIA Certified 5.03 Carat F VS2 Round Cut Diamond
GIA Certified 5.03 Carat F VS2 Round Cut Diamond

GIA Certified 5.03 Carat F VS2 Round Cut Diamond

Located in New York, NY

This exclusive NEW YORK experience invites you to explore your imagination to create your dream engagement ring, This magnificent 5.03 Carat round brilliant cut F color VS2 clarity. ...

Category

2010s American Engagement Rings

Materials

Diamond

GIA Certified 5 Carat H SI1 Round Cut Diamond Ring
GIA Certified 5 Carat H SI1 Round Cut Diamond Ring

GIA Certified 5 Carat H SI1 Round Cut Diamond Ring

Located in New York, NY

This exclusive NEW YORK experience invites you to explore your imagination to create your dream engagement ring, This magnificent GIA certified 5 carat round brilliant cut H color si...

Category

2010s American Engagement Rings

Materials

Diamond

GIA Certified 2.01 Carat Gold Engagement Ring Natural H SI1 Gem Stone Vintage
GIA Certified 2.01 Carat Gold Engagement Ring Natural H SI1 Gem Stone Vintage

GIA Certified 2.01 Carat Gold Engagement Ring Natural H SI1 Gem Stone Vintage

Located in Los Angeles, CA

Set in the center is a 2.01 carat GIA certified natural round brilliant diamond, H SI1, XXX None, 8.1mm diameter. Finger size is 7.5 and the ring weighs 7 grams.

Category

2010s Unknown Retro Engagement Rings

Materials

Diamond, Gold

GIA Certified 2.46 Carat H SI2 XXX Platinum Diamond Stud Earrings
GIA Certified 2.46 Carat H SI2 XXX Platinum Diamond Stud Earrings

GIA Certified 2.46 Carat H SI2 XXX Platinum Diamond Stud Earrings

By Campanelli & Pear

Located in Troy, MI

These beautiful earrings are crafted in enduring platinum. Each diamond is over 1 carat and in a four prong setting with locking Guardian backs for a secure fit. Weigh 2.7 grams. D...

Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, Platinum

Black and White Diamond "Zebra" Earrings in 18 Karat White Gold
Black and White Diamond "Zebra" Earrings in 18 Karat White Gold

Black and White Diamond "Zebra" Earrings in 18 Karat White Gold

Located in Wailea, HI

Black and White Diamond "Zebra" Earrings in 18k White Gold 218 Black Round Brilliant Cut Diamonds Weighing 2.90 Carats Approximately 218 Round Brilliant Cut Diamonds Weighing xxx Ca...

Category

21st Century and Contemporary Unknown Modern Clip-on Earrings

Materials

White Diamond, Black Diamond, 18k Gold, White Gold

Platinum 2.02 Carats Round Diamond XXX GIA Certified Halo Engagement Ring
Platinum 2.02 Carats Round Diamond XXX GIA Certified Halo Engagement Ring

Platinum 2.02 Carats Round Diamond XXX GIA Certified Halo Engagement Ring

Located in Columbia, MO

DETAILS: Platinum halo engagement ring 2.02 carats total weight GIA certified 1.63 carats XXX ideal cut center diamond MSRP $18,000! Comes in a beautiful presentation box with t...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

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H 1.5 in W 1.66 in D 0.63 in

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Xxx Diamond For Sale on 1stDibs

You are likely to find exactly the xxx diamond you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using gold, 14k gold and white gold. Find an antique version now, or shop for 16 vintage or 141 modern creation for a more contemporary example of these cherished accessories. Finding the perfect xxx diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. Creating a xxx diamond has been a part of the legacy of many jewelers, but those produced by NYF Jewellery, Tiffany & Co. and Cartier are consistently popular. A xxx diamond can make for a versatile accessory, but a selection from our variety of 143 diamond versions can add an especially stylish touch. See these pages for a single cut iteration of this accessory, while there are also round cut cut and baguette cut cut versions available here, too. If you’re browsing our inventory for a xxx diamond, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Xxx Diamond?

The price for a xxx diamond starts at $147 and tops out at $966,633 with these earrings, on average, selling for $827.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.