$132,000Sale Price|20% Off
GIA & GRS Certified 10 Carat Sapphire and Diamond Three-Stone Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
This magnificent three-stone engagement ring features an exceptional 9-carat oval-cut natural blue sapphire at its heart, accompanied by prestigious GIA and GRS certifications confir...
Diamond, Sapphire, Platinum
Repossi 18 Kt Yellow Gold Ring 10 Carats Sapphire and Diamonds Hearts
By Repossi
Located in Paris, FR
REPOSSI 18 kt yellow gold gadrooned ring set with a large cabochon sapphire of over 10 carats shouldered on each side with a Heart motif setting 3 diamonds weighing approximately 0.5...
Diamond, Sapphire, 18k Gold, Yellow Gold
10 Carat Vivid Blue Sapphire and Diamond Ring
By Diamond Scene New York
Located in New York, NY
A STUNNING ring! Certified, 10.02 carat Ceylon Vivid Blue oval sapphire. Set in a custom platinum mounting with 1.10 carats of colorless white side diamonds. A size 6, this rin...
Diamond, Blue Sapphire, Platinum
$70,400Sale Price|20% Off
10 Carat Tiffany & Co. Sapphire and Diamond Bracelet
By Tiffany & Co.
Located in Chicago, IL
Retro Era Tiffany & Co. Sapphire and Diamond Bracelet An exquisite and historically significant Tiffany & Co. bracelet from the Retro Era, showcasing timeless sophistication...
Diamond, White Diamond, Sapphire, Gold, 18k Gold, Yellow Gold
$2,898Sale Price|20% Off
Tahitian Pearl Sapphire and Diamond Earrings 3.87 Carats 18 Karat
By Harbor Diamonds
Located in New York, NY
18K Yellow Gold earrings featuring two Tahitian pearls measuring 10-11 mm flanked with diamonds, 0.42 carats, blue sapphires, 1.95 carats and green tsavorite, 1.50 carats.
Diamond, Pearl, Blue Sapphire, Tsavorite, 18k Gold
$120,000Sale Price|20% Off
AGL Certified 10 Carat Handmade Platinum Ceylon Sapphire and Diamond Earrings
By Antinori Fine Jewels
Located in Chicago, IL
Handmade Platinum Ceylon Sapphire and Diamond Ear-Clip Earrings, 10.53 CTW Exquisite and timeless, these handmade platinum ear-clip earrings showcase a perfectly matched pair of viv...
Diamond, White Diamond, Sapphire, Platinum
2.51 Carat Oval Blue Sapphire Round Diamond Hasbani 18Kt Halo Engagement Ring
By Hasbani Diamonds
Located in London, GB
Please note these rings are uniquely hand made and the weight of the stones and ring may vary slightly to get the look and the size, please ask for further details. Sapphire & Diam...
Diamond, White Diamond, Blue Sapphire, Gold, 18k Gold, White Gold
Diamond Pink Sapphire Floral Freshwater Pearl Drop Earrings 1.10 CTTW 10-11 MM
By Harbor Diamonds
Located in New York, NY
14 Karat White Gold drop earrings featuring two Pink Sapphires weighing 0.40 Carats surrounded by 14 round brilliants, 0.40 carats, and two pink Freshwater pearls measuring 10-11 MM.
Diamond, Freshwater Pearl, Pink Sapphire, 14k Gold, White Gold
10 Carat Natural Blue Sapphire 2.50 Carat Diamonds Bracelet 14 Karat*
Located in New York, NY
Gem Line Bracelet 10.00ct Classic Natural color sapphire diamonds tennis bracelet. Very High Grade, Clean clarity 2.50ct. Round Diamonds H -color vs-2 clarity Full cuts and brillia...
Diamond, Sapphire, Blue Sapphire, 14k Gold, White Gold
Vivid Diamonds GIA Certified 3.82 Carat Pinkish Purple Sapphire Cocktail Ring
By Vivid Diamonds
Located in Miami, FL
Beautiful cocktail ring crafted in platinum showcasing a spectacular GIA Certified Pinkish Purple oval Sapphire with a Thai provenance, weighing 3.82 carats, surrounded by 10 round b...
Diamond, Sapphire, Purple Sapphire, 18k Gold, White Gold
10 Carat Sapphire Old Mine Diamond Bracelet Natural Red Blue Star Sapphires
Located in New York, NY
The extraordinary jewel is set with eight Natural Mined Multicolor and Star Sapphires of great beauty. The Sapphire cabochons are 7-8mm tall, 5mm wide and 3mm deep and are each appr...
Sapphire, Diamond, Star Sapphire, Silver
$120,000Sale Price|20% Off
10 Carat Unheated Heart-Shaped Blue Sapphire Diamond Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
This extraordinary ring showcases a magnificent natural unheated blue sapphire masterfully cut in a romantic heart shape. The sapphire displays an intensely saturated blue color with...
Diamond, Blue Sapphire, Platinum
10K White Gold Blue Sapphire and 1/10 Carat Diamond Huggy Hoop Earrings
Located in New York, NY
Indulge in the captivating allure of these exquisite 10K White Gold Huggy Hoop Earrings. Crafted with precision, these earrings feature a pear-shaped blue sapphire, radiating its mes...
Diamond, White Diamond, Blue Sapphire, 10k Gold, White Gold
6.10 Carat Basaltic Sapphire 2.65 Carat Diamond 18k Yellow Gold Ring
Located in Jesmond, Newcastle Upon Tyne
A magnificent, fine and impressive 6.10 carat Basaltic sapphire and 2.65 carat diamond, 18 karat yellow gold and platinum set ring; part of our sapphire jewelry collection.
Diamond, Sapphire, Yellow Gold, Platinum
10k White Gold Oval Sapphire Gemstone and 1/10 Carat Diamond "x" Link Bracelet
Located in New York, NY
Indulge in the captivating allure of our exquisite bracelet, perfect for the elegant and sophisticated woman. A natural heat-treated blue sapphire, with a stunning oval shape and mea...
Diamond, White Diamond, Sapphire, White Gold, 10k Gold
Sapphire And Diamond Cluster Ring 5 carat Sapphire & 2.35 Carat Diamonds
Located in London, GB
A fine example of a classic cluster that likeness of Princess Dianna. Sapphire : 5.00 carat Diamonds approx: 2.35 Carats Number of Diamonds :10 and each 0.23 carat Clarity approx: V...
Diamond, Sapphire, 18k Gold, White Gold, Yellow Gold
10K Yellow Gold Pear Blue Sapphire and 1/10 Carat Diamond Huggy Hoop Earring
Located in New York, NY
Indulge in the captivating allure of these 10K Yellow Gold Pear Blue Sapphire and Diamond Drop and Dangle Huggy Hoop Earrings. Crafted with meticulous attention to detail, these earr...
Diamond, White Diamond, Blue Sapphire, 10k Gold, Yellow Gold
1.20 Carat Round Diamond and Sapphire Ring
By Armadani
Located in Greenville, DE
Crafted in 18k white gold featuring (1) brilliant round diamond weighing 1.20ct with a color of H and a clarity of I1. The I1 clarity is very good, looks eye clean. The diamond is be...
Diamond, Sapphire, 18k Gold
3.81 Carat Purple Sapphire and 2.28 Carat Diamond Cocktail Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 3.81 carat Madagascar purple sapphire and 2.28 carat diamond, 18 karat white gold cluster ring; part of our diverse vintage jewelry collections.
Diamond, Sapphire, 18k Gold, White Gold
Spectra Fine Jewelry SSEF Certified 10 Carat Burma Sapphire Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
Gracing the centerpiece is a mesmerizing 10-carat step-cut sapphire, cradled in a delicate claw setting that accentuates its regal charm.
Diamond, Sapphire, 18k Gold
$96,000Sale Price|20% Off
GRS Certified 10 Carat NO HEAT BURMA Blue Sapphire Cushion Cut Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
An exquisite unheated and untreated blue sapphire with origin BURMA that is extremely rare and valuable furthermore the sapphire has no signs of treament or heat and this was certif...
Diamond, White Diamond, Blue Sapphire, Platinum
10 Carat Blue Sapphire & Diamond Dangle Drop Ear Climb Chandelier Earrings
Located in Miami, FL
Natural 10 Carat total Blue Sapphire & Diamond Dangle Drop Chandelier Earrings with Diamond Ear Climbers and push back closure.
Diamond, Blue Sapphire, Gold, 18k Gold, White Gold
1.29 Carat Natural Sapphire and Diamond White Gold Band
By Roshe Jewels
Located in Los Angeles, CA
1.29 Carat Natural Sapphire and Diamond White Gold Band There are 6 Multi Colored Sapphires that weigh 1.03 carats and 10 Round Cut Diamonds that weigh 0.26 Carats (Clarity: SI1, Co...
Diamond, Sapphire, Pink Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold
1.36 Carat Natural Sapphire and Diamond Yellow Gold Band
By Roshe Jewels
Located in Los Angeles, CA
1.36 Carat Natural Sapphire and Diamond Yellow Gold Band There are 6 Multi Colored Sapphires that weigh 1.10 carats and 10 Round Cut Diamonds that weigh 0.26 Carats (Clarity: SI1, C...
Diamond, Sapphire, Yellow Sapphire, Pink Sapphire, Gold, 14k Gold, Yello...
0.18 Carat Orange Sapphire 0.11 Carat SI/H Diamond Ring 10 Karat White Gold
By Spectrum Jewels
Located in Deira, Dubai
Details Item Code :- STR-2179 Gross Wt. :- 0.95 gm 10k White Gold Wt. :- 0.86 gm Natural Diamond Wt. :- 0.10 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Orange Sapphire W...
Diamond, Sapphire, 10k Gold, White Gold
0.18 Carat Yellow Sapphire 0.11 Carat SI/H Diamond Ring 10 Karat White Gold
By Spectrum Jewels
Located in Deira, Dubai
Details Item Code :- STR-2179C Gross Wt. :- 0.87 gm 10k White Gold Wt. :- 0.81 gm Natural Diamond Wt. :- 0.11 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Yellow Sapphire ...
Diamond, Yellow Sapphire, 10k Gold, White Gold
Antique 1 Carat Sapphire and 1.10 Carat Diamond Platinum Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
Reflections in photographs may detract from the true representation of this fine 1 carat sapphire and diamond ring. Sapphire Quality Colour Blue Cut Rectangular Cushion Content 1 ca...
Diamond, Sapphire, Platinum
1.12 Carat Oval Cut Sapphire and Diamond Platinum Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 1.12 carat sapphire and 0.48 carat diamond, platinum cocktail ring; part of our antique estate jewelry collections.
Diamond, Sapphire, Platinum
2.96 Carats Sapphire and Diamond White Gold Ring
By Shimon's Creations
Located in New York, NY
1 Sapphire Gemstone: 2.47 Carats, Oval Cut 2 White Diamonds: 0.30 Carat 10 White Diamonds: 0.19 Carat, Round Cut Metal: 18K White Gold, 4.60 Grams
Diamond, White Diamond, Sapphire, Gold, 18k Gold, White Gold
10 Karat Yellow Gold Yellow Sapphire and Diamond Accent Band
Located in Deira, AE
Design Style: Yellow Sapphire and Diamond Accent Band Specifications Item Code: STR-2175C Category: Fine Jewelry Jewelry Type: Ring Metal: 10 Karat White Gold Gross Weight: 0.82 Gra...
Diamond, Yellow Sapphire, 10k Gold, Yellow Gold
$108,000Sale Price|20% Off
GRS Certified 11.27 Carat Royal Blue Sapphire and Trillion Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
Gemological examination reports no indication of thermal treatment, a critical factor in rarity. Sapphires of this size exceeding 10 carats are inherently scarce; when combined with ...
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
Edwardian 5.20 carat diamond sapphire gold and silver bracelet
Located in Beverly Hills, CA
This beautiful Edwardian diamond and sapphire bracelet is a refined antique design from the 1910’s, centered by a marquise cut diamond weighing approximately 1.70 carats.
Diamond, Sapphire, Gold, Silver
1.47 Carats Diamond and Sapphire Earrings in Platinum
By Kiersten Elizabeth
Located in Southport, CT
Earring Details: Total Diamond (10 count) Weight: 0.90 Carats Total Sapphire (8 count) Weight: 0.57 Carats Total Weight: 1.47 Carats Overall Weight: 3 grams Handmade in Platin...
Diamond, Sapphire, Platinum
2.94 Carat Burmese Sapphire and Diamond Platinum Ring
Located in Cape Town, ZA
A true heirloom, this exceptional Art Deco ring centres a 2.94ct Burmese sapphire in a softly geometric rectangular cushion cut. Its rich, medium-dark blue hue is graded excellent+ f...
Diamond, White Diamond, Sapphire, Platinum
Edwardian Sapphire and Diamond Ring 18 Carat Gold
Located in Chipping Campden, GB
This beautifully simple 18ct gold ring holds two exquisite coloured sapphires and a sparkling diamond. Ring Size: U or 10 1/4
Diamond, Sapphire, 18k Gold
$2,702Sale Price|20% Off
Amethyst Sapphire Pink Freshwater Pearl Earrings 3.13 Carats 18K Rose Gold
By Harbor Diamonds
Located in New York, NY
18K Rose gold drop earrings featuring 10 Amethysts, 2.84 carats, Pink Sapphires, 0.08 carats and two Pink Freshwater Pearls measuring 13-14 mm.
Amethyst, Freshwater Pearl, Pink Sapphire, Sapphire, Rose Gold
0.31 Carat Oval Pink Sapphire 0.12 Carat SI/H Diamond Ring 10 Karat White Gold
By Spectrum Jewels
Located in Deira, Dubai
Details Item Code :- STR-2159 Gross Wt. :- 1.08 gm 10k White Gold Wt. :- 0.99 gm Natural Diamond Wt. :- 0.12 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Pink Sapphire Wt....
Diamond, Pink Sapphire, 10k Gold, White Gold
0.36 Carat Pear Pink Sapphire 0.12 Carat SI/H Diamond Ring 10 Karat Yellow Gold
By Spectrum Jewels
Located in Deira, Dubai
Details Item Code :- STR-2162 Gross Wt. :- 1.01 gm 10k White Gold Wt. :- 0.91 gm Natural Diamond Wt. :- 0.12 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Natural Pink Sapphire...
Diamond, Pink Sapphire, 10k Gold, Yellow Gold
Platinum, Diamond and Sapphire Necklace
Located in New York, NY
An elegant platinum diamond and sapphire necklace showcasing a stunning arrangement of 10 vivid "royal blue" oval-cut sapphires totaling approximately 38.57 carats, accented by an ex...
Diamond, Sapphire, Platinum
9 Carat Yellow Sapphire Diamond Pendant
Located in Hong Kong, HK
**Details**: Yellow Sapphire: 9 carats Diamonds: 1.12 carats Gold: 10 grams
Diamond, Yellow Sapphire, Yellow Gold
Sapphires and Diamond Eternity Band, 18k Gold, 5.20 Carats
Located in New Delhi, Delhi
Stunning ring come in 18k gold with 10 pieces of lustrous Sapphires of 5,20 carats , in vibrant colors , normal heated , and dazzling round brillant shape Diamonds of 0,60 carats , F...
Diamond, Sapphire, 18k Gold
2.96 Carats Sapphire and White Diamond White Gold Ring
By Shimon's Creations
Located in New York, NY
1 Sapphire Gemstone: 2.47 Carats 2 White Diamonds: 0.3 Carat 10 White Diamonds: 0.19 Carat Metal: 18K White Gold, 4.60 Grams
Diamond, White Diamond, Sapphire, Gold, 18k Gold, White Gold
2.70 Carat Burmese Sapphire and 0.24 Carat Diamond Platinum Ring Circa 1925
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 2.70 carat Burmese sapphire and 0.24 carat diamond, platinum solitaire ring; part of our collection of diverse gemstone engagement rings.
Diamond, Sapphire, Platinum
2.63 Carats Sapphire and White Diamond White Gold Ring
By Shimon's Creations
Located in New York, NY
1 Sapphire Gemstone: 2.16 Carats 2 White Diamonds: 0.28 Carat 10 White Diamonds: 0.19 Carat Metal: 18K White Gold, 4.60 Grams
Diamond, White Diamond, Sapphire, Gold, 18k Gold, White Gold
2.99 Carats Sapphire and White Diamond White Gold Ring
By Shimon's Creations
Located in New York, NY
1 Sapphire Gemstone: 2.45 Carats 2 White Diamonds: 0.36 Carat 10 White Diamonds: 0.18 Carat Metal: 18K White Gold, 4.90 Grams
Diamond, White Diamond, Sapphire, Gold, 18k Gold, White Gold
Sapphire and Diamond Cocktail Ring by Terrell & Zimmelman, circa 1970s
By Terrell and Zimmelman
Located in Wailea, HI
To further enhance the ring's allure, 12 marquise diamonds with a total weight of 0.87 carats and 10 tapered baguette diamonds with a total weight of 0.72 carats dance along the side...
Diamond, Sapphire, 18k Gold
Art Deco 3.83 Carat Madagascar Sapphire and 0.90 Carat Diamond Platinum Pendant
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive Art Deco 3.83 carat Madagascar sapphire and 0.90 carat diamond, platinum pendant; part of our Art Deco sapphire jewelry collection.
Diamond, Sapphire, Platinum, White Gold
7.26 Carat Sapphire and White Diamond White Gold Ring
By Shimon's Creations
Located in New York, NY
1 Sapphire Gemstone: 6.36 Carats 10 White Round Diamonds: 0.32 Carats 22 White Round Diamonds: 0.58 Carats Metal: 18K White Gold, 7.30 Grams
White Diamond, Sapphire, 18k Gold, White Gold
Roman Malakov 1.90 Carat Blue Sapphire and Diamond Pendant Necklace
By Roman Malakov
Located in New York, NY
A beautiful pendant necklace showcasing a 1.90 Carat Oval Shape Blue Sapphire Center Stone, surrounded by 10 round brilliant diamonds that weighs 0.88 carats in total, F-G color, VS/...
Diamond, Blue Sapphire, 18k Gold, White Gold
0.72 Carat Sapphire and 1.80 Carat Diamond 18k White Gold Bracelet Circa 1960
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1960's 0.72 carat blue sapphire, 1.80 carat diamond and 18 karat white gold bracelet; part of our diverse collection of vintage sapphire jewel...
Diamond, Sapphire, White Gold
1.77 Carat Basaltic Sapphire 1.86 Carat Diamond Platinum Marquise Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.77 carat natural blue Basaltic sapphire and 1.86 carat diamond, platinum marquise shape ring; part of our antique jewelry collections.
Diamond, Sapphire, Platinum
3.90 Carat Ceylon Yellow Sapphire and 0.28 Carat Diamond 10k White Gold Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 3.90 carat Oval Ceylon yellow sapphire and 0.28 carat diamond, 10 karat white gold dress / engagement ring; an addition to our sapphire jewelr...
Diamond, Yellow Sapphire, White Gold
Modern Cushion Cut Sapphire, Diamond and Platinum Ring, 8.64 Carats
Located in London, GB
A sapphire and diamond ring set with an 8.64 carats cushion-cut sapphire in the centre, with diamonds set in the surround, shoulders and bezel and with calibré-cut sapphires set arou...
Diamond, Sapphire, Platinum
Platinum 0.50 carat Diamond and Synthetic Sapphire Estate Engagement Ring
Located in Philadelphia, PA
Center Round Diamond - Approximately 0.50 carat, H color and VS2 clarity 10 Single Cut Diamonds - Approximately 0.10 carat 8 Square Synthetic Sapphires - Approximately 0.32 carat ...
Diamond, Sapphire, Platinum
0.25 Carat Sapphire and Diamond Cross Necklace 14 Karat White Gold
By Morris & David
Located in New York, NY
0.25 Carat Natural Diamond and Sapphire Cross Pendant Necklace 14K White Gold G SI 18'' chain 100% Natural Diamonds and Sapphires 0.25CT G-H SI 14K White Gold Prong style 2.10 gram ...
Diamond, Sapphire, 14k Gold, White Gold
GIA Certified 3.32 Carat Sapphire and Diamond White Gold Ring
By Shimon's Creations
Located in New York, NY
1 Sapphire Gemstone: 2.9 Carats 10 Round Diamonds: 0.17 Carats 2 Fancy Diamonds: 0.25 Carats Metal: 18K White Gold, 5.00 Grams GIA Certificate # 2235433747
Diamond, Sapphire, 18k Gold, White Gold
$773Sale Price|20% Off
Natural Bi Colour Australian Sapphire And Diamond 18k White Gold Round Pendant
By Gems and Jewels UK
Located in Birmingham, GB
Natural Bi Colour Australian Sapphire And Diamond 18k White Gold Pendant Necklace. 0.70 Carat untreated Australian sapphire with a unique blue yellow bi colour effect.
Diamond, White Diamond, Sapphire, Yellow Sapphire, Blue Sapphire, Gold, ...
Sapphire and Diamond Bracelet
Located in New York, NY
Sapphire and Diamond Bracelet A white and yellow gold bracelet set with 10 French-cut sapphires, accented by diamonds.
Diamond, Sapphire, 14k Gold
3.62 Carat Oval Blue Sapphire and Diamond Halo Platinum Split Ring
Located in Miami, FL
Details: Item Type: Cocktail Ring Metal: Platinum 900 Size: 6.25 (adjustable) Setting: Spit Shank, 4-Prong Weight: 6.36 Grams Center Gemstone Details: Type: Sapphire Carat: 3.62 ...
Diamond, Sapphire, Blue Sapphire, Platinum
10K White Gold 3.25x3.25mm Blue Sapphire and 1/10 Cttw Diamond Halo Stud Earring
Located in New York, NY
Each earring centers a luscious 3.25mm blue sapphire, encircled by a radiant halo of natural diamonds, collectively weighing 1/10 carat, boasting an I-J color and I1-I2 clarity.
White Diamond, Sapphire, 10k Gold, White Gold
Unavailable
10 Carat Sapphire and Diamond Ballerina Ring
Located in Aliso Viejo, CA
This sapphire and diamond ring contains the following.
White Diamond, Sapphire, 14k Gold
10 Carat Brilliant Statement Royal Blue Sapphire 14K White Gold ring
Located in Mumbai, IN
Empress Masako of Japan · A single mixed cuts / design ring diamond, perfectly balanced in a quiet royal blue sapphire tone, can say everything about lineage and legacy; this 10 cara...
Sapphire, 14k Gold, White Gold
10 Carat Cushion Brilliant Statement Royal Blue Sapphire 14K White Gold
Located in Mumbai, IN
The effect is that of a finely engineered light band, with every facet doing its part in the overall performance. Diamond Carat Weight & Presence on the Hand Viewed from any angl...
Sapphire, 14k Gold, White Gold
10 Carat Assher Brilliant Statement Royal Blue Sapphire 14K White Gold
Located in Mumbai, IN
How to Wear & Style This Diamond Ring Clients who favour quiet power often wear this 10 carats Royal Blue Sapphire diamonds and gemstones ring as their one definitive piece.
Sapphire, 14k Gold, White Gold
10 Carat Cushion Brilliant Statement Royal Blue Sapphire 14K White Gold Ring
Located in Mumbai, IN
Jessica Chastain · When the brief is 'expensive but effortless', stylists reach for mixed cuts / design ring diamonds in softened royal blue sapphire hues; this 10 carat sapphire and...
Sapphire, 14k Gold, White Gold
10 Carat Emerald Brilliant Statement Royal Blue Sapphire 14K White Gold
Located in Mumbai, IN
How to Wear & Style This Diamond Ring Because of its scale and discipline, this 10 carats Royal Blue Sapphire diamonds and gemstones ring can serve almost as a personal signature.
Sapphire, 14k Gold, White Gold
10 Carat Cushion Brilliant Statement Royal Blue Sapphire 14K White Gold Ring
Located in Mumbai, IN
How to Wear & Style This Diamond Ring Because of its scale and discipline, this 10 carats Royal Blue Sapphire diamonds and gemstones ring can serve almost as a personal signature.
Sapphire, 14k Gold, White Gold
Unavailable
10 carat Blue Sapphire & Diamond Ring
Located in London, GB
Featuring a 10 carat Octagonal square cut blue sapphire from Sri Lanka, accented by 2 Tapered Baguette cut Diamonds weighing approximately 0.15cts each.
Diamond, Sapphire, Blue Sapphire, Platinum
10 Carats Ceylan Sapphire and Diamonds Vintage Ring
Located in Saint-Ouen, FR
French hallmark for platinum. The sapphire has intense blue color and weights approximately 10 carats.
Diamond, Sapphire
10 Carat Yellow Sapphire Emerald Cut and Ruby Ring
By carpenter and sons
Located in Aliso Viejo, CA
This unique and captivating ring is made up of a rare 7 carat yellow sapphire which has a gorgeous rich golden yellow color and eye clean clarity. The center stone is complimented b...
Yellow Diamond, Ruby, Yellow Sapphire, 18k Gold, Yellow Gold
9 Carat Tourmaline and Sapphire Diamond Cocktail Ring
By carpenter and sons
Located in Aliso Viejo, CA
The sapphire and garnets have a carat total weight of 3.5 carats and the diamonds are that of just under one carat.
Diamond, Garnet, Sapphire, Tourmaline, 18k Gold, Yellow Gold
Domed 10 Carat Sapphire Diamond Emerald and Ruby Necklace Pendant
Located in New York, NY
Stunning Domed Sapphire Diamond Emerald and Ruby Necklace Pendant Stones: Blue Sapphire Stone Shape: Pear and Marquise Cut Stone Weight: 10 Carat Stones: Ruby Stone Shape: Roun...
Diamond, Emerald, Ruby, Sapphire, 14k Gold, 18k Gold
Unavailable
10 Carat Sapphire Bulgari Ring
By Bulgari
Located in La Jolla, CA
This beautiful estate signed Bulgari 18k yellow gold ring comes with a center 10.55ct Gubelin Lab certified sapphire. The ring has 8 side baguette diamonds and 52 round brilliant cut...
Diamond, Blue Sapphire, Gold, 18k Gold, Yellow Gold
18 Karat White Gold Diamond and a 10 Carat Purple Star Sapphire
Located in West Palm Beach, FL
An elegant, 18kt white gold ring with a beautiful 10ct purple star sapphire. In, a beautiful polished white gold finish the ring also feature two gorgeous diamonds on the side and it...
Diamond, Star Sapphire, 18k Gold, White Gold
0.99 Carat Trillion Cut Ceylon Sapphire and Diamond Necklace 18 Carat White Gold
By Kian Design
Located in South Perth, AU
Trillian Zaffiro Necklace This special pendant is set with a stunning trilliant cut sapphire and two smaller accent diamonds on either side of the fancy split bail. The pendant is s...
White Diamond, Blue Sapphire, Diamond, Sapphire, 18k Gold, White Gold
Unavailable
6.89 Carat Sapphire & Diamond Ring
Located in New York, NY
6.89 carats oval Ceylon Sapphire, framed with 16 round diamonds and 10 round diamonds on sides, totaling a diamond weight of 1.20 carats.
Diamond, Blue Sapphire, 18k Gold
Vintage 1970s 10 Carat Orange Sapphire Pendant
Located in New York, NY
Diamonds bright and lively. Sapphire weighs approximately 10 carats.
Sapphire, 18k Gold
Retro 11.00 Carat Star Sapphire and 1.04 Carat Old Cut Diamond Ring
Located in Essex, GB
Carat – The sapphire is approximately 11.00 carat, with a total approximate diamond weight of 1.04 carat.
Diamond, White Diamond, Sapphire, Blue Sapphire, Star Sapphire, Gold, 18...
18 carat yellow gold sapphires and diamonds ring
Located in Monte-Carlo, MC
18 carat yellow gold ring designed with 1 round brillant cut diamond weighing 0.40 carats, 12 baguette cut sapphires weighing 0.24 carats and 12 round brillant cut diamonds weighing ...
Diamond, Sapphire, Yellow Gold
Bulgari 10 Carat Sapphire Ring Gubelin Lab Certified
By Bulgari
Located in La Jolla, CA
This beautiful estate signed Bulgari 18k yellow gold ring comes with a center 10.55ct Gubelin Lab certified sapphire. The ring has 8 side baguette diamonds and 52 round brilliant cut...
Diamond, Sapphire, 18k Gold, Yellow Gold
Certified 6.78 Carats Sapphire and 2 Carats Diamonds French Vintage Ring
Located in Saint-Ouen, FR
One very beautiful ring, made in France circa 1950. The central sapphire is big, 6.75 carats and has intense blue color, the clarity is very good.
Diamond, Sapphire
Unavailable
4.32ct Sapphire and Diamond Ring
Located in Carmel, CA
A lovely 4.32 carat sapphire ring with 10 accents diamonds weighing 2.20 total carats.
Blue Sapphire, Diamond, Sapphire, White Diamond, Platinum
Fire Opal, Purple Sapphire and Diamond Cocktail Ring
By carpenter and sons
Located in Aliso Viejo, CA
The center is surrounded by 10 round brilliant diamonds which have a color and clarity of F-G VS-SI and have a carat total weight of .80-.85 carats.
Diamond, Opal, Fire Opal, Purple Sapphire, 18k Gold, Yellow Gold, Platin...
Unavailable
Dm 1.3 in L 2.25 in
18 Karat Gold, 0.10 Carat Sapphire and 0.34 Carat Diamond Snake Hoop Earrings
By Azza Fahmy
Located in London, GB
18 Karat Yellow Gold, 0.10 carat Sapphire and 0.34 carat Diamond Snake Hoop Earrings.
Diamond, Sapphire, 18k Gold
Kian Design 18 Carat White Gold White-Pink Ceylon Sapphire and Diamond Necklace
By Kian Design
Located in South Perth, AU
Zaffiro Neckpiece This unique pendant is set with a stunning rare light pink Ceylon sapphire which is surrounded by a halo of slightly darker pink sapphires. The fancy split bail is...
Blue Sapphire, Pink Sapphire, Other, Diamond, Sapphire, 18k Gold, White ...
Gubelin Sapphire and Diamond 18 Carat Gold Bracelet
By Gubelin
Located in London, GB
GUBELIN, SAPPHIRE AND DIAMOND 18ct GOLD BRACELET, of cross X-design, set to the centre with a row of round brilliant cut diamonds totalling approx. 10 ct. and flanked on each side by...
Diamond, Blue Sapphire, 18k Gold, Gold
14 Karat White Gold, Sapphire “3.36 Carat” and Diamond “1.15 Carat” Ring
Located in Boca Raton, FL
A pleasing shade of blue, the stone is set with 10 princess diamonds and 6 baguettes. The diamonds weigh approx. 1.15 carats.
Blue Sapphire, 14k Gold
Half Carat Sized White Sapphire and Brown Diamond Drop Earring
Located in Whippany, NJ
The 28 natural brown diamonds, totaling .10 carats, create a mesmerizing and unique look that will surely captivate attention.
Brown Diamond, Sapphire, Rose Gold, Sterling Silver
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 rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.