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75 Ct Diamond Solitaire Ring

Art Deco .75 Ct. G VS1 Diamond Solitaire Plus Engagement Ring
Art Deco .75 Ct. G VS1 Diamond Solitaire Plus Engagement Ring

Art Deco .75 Ct. G VS1 Diamond Solitaire Plus Engagement Ring

Located in Napoli, IT

Diamond For Ever This charming Art Deco Diamond solitaire ring is 1920 ca Exquisitely hand crafted as unique of solid 18 KT gold topped by Platinum Classy design in vogue at the time...

Category

Vintage 1920s European Art Deco Solitaire Rings

Materials

Diamond, 18k Gold

Antique Ring natural 0.5ct Sapphire Diamonds 18K Gold Platinum ØUS7.5 /2.3gr
Antique Ring natural 0.5ct Sapphire Diamonds 18K Gold Platinum ØUS7.5 /2.3gr

Antique Ring natural 0.5ct Sapphire Diamonds 18K Gold Platinum ØUS7.5 /2.3gr

Located in SE

Beautiful German Ring with parts in solid 18K Yellow Gold and Platinum. Ca. 1900s - 1930s , hallmarked 765. Openwork Crown : 9.3 mm x 8.5mm x 4.3mm deep. Bezel set natural Blue ...

Category

Vintage 1920s German Art Deco Solitaire Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

French Art Deco 1.50 Ct Diamond Twin Solitaire Buckle Ring
French Art Deco 1.50 Ct Diamond Twin Solitaire Buckle Ring

French Art Deco 1.50 Ct Diamond Twin Solitaire Buckle Ring

Located in Napoli, IT

This outstanding Art Deco ring is 1935 ca Substantially hand crafted solid 18 KT gold with Platinum portions It bears French hallmarks Masculine and strong character is expressed by ...

Category

Vintage 1930s French Art Deco Cocktail Rings

Materials

Diamond, 18k Gold, Platinum

Recent Sales

Gelin Abaci Tension Collection Diamond 14 Karat Gold Solitaire Engagement Ring
Gelin Abaci Tension Collection Diamond 14 Karat Gold Solitaire Engagement Ring

Gelin Abaci Tension Collection Diamond 14 Karat Gold Solitaire Engagement Ring

By Gelin Abaci

Located in Sherman Oaks, CA

Gorgeous 14k White Gold Engagement Ring Features Tension-Set Asscher Cut Diamond Solitaire Part of the Gelin Abaci Tension Collection Size = 5.25 Total Diamond Weight = Approximately...

Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 14k Gold

White Gold and Diamond Halo Solitaire Mounting
White Gold and Diamond Halo Solitaire Mounting

White Gold and Diamond Halo Solitaire Mounting

Located in TRYON, NC

This mounting is 18 kt white gold and has 1 ct microset diamonds set in a Halo style.. It can be set with a center stone between .75 ct to 1.25 ct. The ring is 6 3/4 and can be siz...

Category

Early 2000s American Modern Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Amazing Tanzanite Diamond Gold Heart Shaped Ring
Amazing Tanzanite Diamond Gold Heart Shaped Ring

Amazing Tanzanite Diamond Gold Heart Shaped Ring

Located in New York, NY

SPECIFICATIONS: Product ID:01608 Model:TK MB 75 Metal:18K W Gram Weight:15.50 Stock:1 Ring Size:7.5 Country Of Origin:USA DIAMOND • Round: 0.41Ct. • Baguette:0.76...

Category

21st Century and Contemporary American Romantic Solitaire Rings

Materials

Tanzanite, 18k Gold

.70 Carat Princess Diamond Solitaire Ring Accent Stones in Yellow Gold
.70 Carat Princess Diamond Solitaire Ring Accent Stones in Yellow Gold

.70 Carat Princess Diamond Solitaire Ring Accent Stones in Yellow Gold

Located in Sherman Oaks, CA

Gorgeous 14k Yellow Gold Engagement Ring Features Prong-Set Princess Cut Diamond Solitaire Weight of Center Stone: .70 ct Color: L Clarity: SI Two Rows of Bezel/Invisible Set Princes...

Category

Early 2000s American Modern Engagement Rings

Materials

Diamond, 14k Gold

French Late Art Deco Distinctive 1.95 Carat Diamond Cocktail Ring
French Late Art Deco Distinctive 1.95 Carat Diamond Cocktail Ring

French Late Art Deco Distinctive 1.95 Carat Diamond Cocktail Ring

Located in Napoli, IT

Bold & Sophisticate This rare late Art Deco ring is French origin 1935 ca, it reflects the style in vogue at the time in France Paris then spreading all over Europe Bold and sophist...

Category

Vintage 1930s French Art Deco Cocktail Rings

Materials

Diamond, 18k Gold, Platinum

Magnificent Victorian 1.80 Carat Diamond Love Knot Brooch Necklace
Magnificent Victorian 1.80 Carat Diamond Love Knot Brooch Necklace

Magnificent Victorian 1.80 Carat Diamond Love Knot Brooch Necklace

Located in Napoli, IT

A rare Victorian pendant of the most beautiful intricate know work loaded by Diamonds throughout Artistry made during 1890 by the glorious Victorian workmanship, solid 18 KT gold, te...

Category

Antique 1860s Victorian Brooches

Materials

Diamond, 18k Gold

Art Deco Platinum Solitaire Geometric Engraved Arched Vintage Engagement Ring
Art Deco Platinum Solitaire Geometric Engraved Arched Vintage Engagement Ring

Art Deco Platinum Solitaire Geometric Engraved Arched Vintage Engagement Ring

Located in Addison, TX

This beautiful art deco piece has an excellent architecture design. Crafted in platinum the engraving along the shanks is clean and crisp. This engraving leads up to a bridge type ar...

Category

Vintage 1920s Unknown Art Deco Solitaire Rings

Materials

Platinum

GIA Cert Natural Burma Heart  Ruby & 75 Ct Diamond 4 Piece Set 18 Kt Yellow Gold
GIA Cert Natural Burma Heart  Ruby & 75 Ct Diamond 4 Piece Set 18 Kt Yellow Gold

GIA Cert Natural Burma Heart Ruby & 75 Ct Diamond 4 Piece Set 18 Kt Yellow Gold

Located in New York, NY

GIA Certified Natural Burma Heart Shape Ruby & 75 Carat Diamonds 4 Piece Set Necklace, Bracelet , Earring and Ring Suite 18 Karat Yellow Gold 260 Gm Signed Marconi Necklace consis...

Category

1990s Link Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Edwardian .75 Ct Diamond Solitaire Deep Carved 18 KT Gold Ring
Edwardian .75 Ct Diamond Solitaire Deep Carved 18 KT Gold Ring

Edwardian .75 Ct Diamond Solitaire Deep Carved 18 KT Gold Ring

Located in Napoli, IT

Past Remembrance Outstanding Edwardian period Diamond solitaire ring Reminiscent of the Victorian period boasts stunning workmanship of the glorious Edwardian era, totally hand made ...

Category

Early 20th Century European Edwardian Solitaire Rings

Materials

Diamond, Gold, 18k Gold

.75 Carat Tiffany & Co. Lucida Cut Solitaire Diamond Platinum Engagement Ring
.75 Carat Tiffany & Co. Lucida Cut Solitaire Diamond Platinum Engagement Ring

.75 Carat Tiffany & Co. Lucida Cut Solitaire Diamond Platinum Engagement Ring

By Tiffany & Co.

Located in Scottsdale, AZ

Metal: Platinum Gemstone: Diamond Diamond Count: 1 Diamond Cut: Lucida-cut, square shaped Diamond Total Carat Weight: 0.75 carats Diamond Color: G Diamond Clarity: VVS2 Diamond Mea...

Category

1990s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

1 1/2 Carat Ct Real Natural Solitaire Diamond Round Bezel Stud Earrings 14k Gold
1 1/2 Carat Ct Real Natural Solitaire Diamond Round Bezel Stud Earrings 14k Gold

1 1/2 Carat Ct Real Natural Solitaire Diamond Round Bezel Stud Earrings 14k Gold

Located in New York, NY

This piece of fine jewelry was handmade in New York City's diamond district USA. Overview: ✦ Diamond: Natural Earth Mined ✦ Shape: Brilliant Round ✦ Carat weight: Approx. 1.50 CT (....

Category

2010s American Stud Earrings

Materials

Diamond, 14k Gold

Real Natural Certified Diamond 1 1/2 Carat Princess Cut Stud Earrings 14k Gold
Real Natural Certified Diamond 1 1/2 Carat Princess Cut Stud Earrings 14k Gold

Real Natural Certified Diamond 1 1/2 Carat Princess Cut Stud Earrings 14k Gold

Located in New York, NY

This piece of fine jewelry was handmade in New York City's diamond district USA. Overview: ✦ Diamond: Natural Earth Mined ✦ Shape: Princess Cut ✦ Carat weight: Approx. 1.50 CT (.75...

Category

2010s American Art Deco Stud Earrings

Materials

Diamond, 14k Gold

Victorian G VVS .75 Carat Rose Cut Diamond Solitaire Ring Exquisite
Victorian G VVS .75 Carat Rose Cut Diamond Solitaire Ring Exquisite

Victorian G VVS .75 Carat Rose Cut Diamond Solitaire Ring Exquisite

Located in Napoli, IT

Glorious Victorian This outstanding Victorian period ring displays the marvellous workmanship of that glorious era 1870 ca – intricate expression artfully crafted of solid 18 KT gol...

Category

Antique 1870s Victorian Solitaire Rings

Materials

Diamond, 18k Gold

Art Deco Natural Green Jade 1.0 Carat Diamond Rare Hoop Pendant Necklace
Art Deco Natural Green Jade 1.0 Carat Diamond Rare Hoop Pendant Necklace

Art Deco Natural Green Jade 1.0 Carat Diamond Rare Hoop Pendant Necklace

Located in Napoli, IT

Further Details Below Metal: platinum and 18 Kt white gold Hallmarks: none/worn Gems: 1 old European cut diamond of approx .75 Ct (G/SI) – 1 old European and 6 rose cut diamonds tot...

Category

Vintage 1920s Art Deco Pendant Necklaces

Materials

Diamond, Jade, 18k Gold, Platinum

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Certified 84.58 Ct Natural Amethyst Long Tennis Necklace Luxury Gift in Silver
Certified 84.58 Ct Natural Amethyst Long Tennis Necklace Luxury Gift in Silver

Certified 84.58 Ct Natural Amethyst Long Tennis Necklace Luxury Gift in Silver

Located in New York, NY

This Certified 84.58 ct natural amethyst long tennis necklace in 925 sterling silver showcases a seamless line of vibrant emerald-cut amethyst gemstones. Each stone is precisely set ...

Category

21st Century and Contemporary American Modern Link Necklaces

Materials

Amethyst, Silver, Sterling Silver

Oscar Heyman Brothers Art Deco sapphire and diamond ring, American, circa 1925.
Oscar Heyman Brothers Art Deco sapphire and diamond ring, American, circa 1925.

Oscar Heyman Brothers Art Deco sapphire and diamond ring, American, circa 1925.

By Oscar Heyman

Located in London, GB

Art Deco sapphire and diamond ring by Oscar Heyman Brothers. Set to centre with three square step cut natural unenhanced Ceylon sapphires in open back rubover channel settings with a...

Category

Vintage 1920s American Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vintage 14k White Gold & Old Mine Cut Diamond Engagement Ring
Vintage 14k White Gold & Old Mine Cut Diamond Engagement Ring

Vintage 14k White Gold & Old Mine Cut Diamond Engagement Ring

Located in Philadelphia, PA

A fine antique Edwardian gold and diamond engagement ring. In 14k white gold. With a ca. 0.82 ct. Old Mine cut white diamond center set and flanked by 6 small round single cut diam...

Category

20th Century Unknown Retro Engagement Rings

Materials

Diamond, White Gold

Old Mine Diamond Solitaire Ring, circa 1900
Old Mine Diamond Solitaire Ring, circa 1900

Old Mine Diamond Solitaire Ring, circa 1900

Located in London, GB

Old mine diamond solitaire ring. Set centrally with a cushion shape old mine diamond, L colour, SI2 clarity, with a weight of 4.48 carats, in an open back claw setting, flanked by si...

Category

Antique Early 1900s Victorian Solitaire Rings

Materials

Diamond, Yellow Gold

1930s French Art Deco Diamonds Platinum Asymmetrical Ring
1930s French Art Deco Diamonds Platinum Asymmetrical Ring

1930s French Art Deco Diamonds Platinum Asymmetrical Ring

Located in Poitiers, FR

Ring in platinum, dog's head hallmark. Square shaped, this superb Art Deco ring is adorned with a brilliant-cut diamond, surrounded by baguette-cut diamonds. Asymmetrically, a half-s...

Category

Vintage 1930s French Art Deco Signet Rings

Materials

Diamond, White Diamond, Platinum

Ring Certified Ruby "Pigeon Blood" White Gold 18 carats, Diamonds
Ring Certified Ruby "Pigeon Blood" White Gold 18 carats, Diamonds

Ring Certified Ruby "Pigeon Blood" White Gold 18 carats, Diamonds

Located in Vannes, FR

Ring Certified Ruby "Vivid Red" "Pigeon Blood" White Gold 18 carats, Diamonds This 18-carat white gold ring is set with a natural "Vivid Red" "Pigeon Blood" ruby, certified by GIL ...

Category

20th Century French Artisan Cocktail Rings

Materials

Ruby, Diamond, Gold, 18k Gold, White Gold

Victorian Opal and Diamond Crown Tiara Haircomb Necklace, circa 1880s
Victorian Opal and Diamond Crown Tiara Haircomb Necklace, circa 1880s

Victorian Opal and Diamond Crown Tiara Haircomb Necklace, circa 1880s

Located in Idar-Oberstein, DE

Victorian Opal and Diamond Crown Haircomb Necklace, ca. 1880s A very unusual and stunning Victorian crown, set with fiery opal cabochons and old-mine cut diamonds, from the 1880s. T...

Category

Antique 19th Century Unknown Victorian Choker Necklaces

Materials

Diamond, Opal, Gold, Silver

Edwardian 5.02 Carat E/VVS2 Oval Cut Diamond Engagement Ring by Janesich
Edwardian 5.02 Carat E/VVS2 Oval Cut Diamond Engagement Ring by Janesich

Edwardian 5.02 Carat E/VVS2 Oval Cut Diamond Engagement Ring by Janesich

By Janesich

Located in Los Angeles, CA

A magnificent & rare example of Edwardian era elegance created by the famed Italian Jewelry House Janesich. Composed of Platinum & featuring a spectacular GIA certified 5.02 Carat O...

Category

Vintage 1910s Italian Edwardian Engagement Rings

Materials

Diamond, Platinum

An early 20th century diamond-set tiara by Skinner & Co
An early 20th century diamond-set tiara by Skinner & Co

An early 20th century diamond-set tiara by Skinner & Co

Located in London, GB

An early 20th century diamond-set tiara/necklace by Skinner & Co, the five principal old-cut diamonds estimated to weigh a combined total of 2 carats, each rub over millegrain-set to...

Category

20th Century English Modern Necklace Enhancers

Materials

Diamond, Platinum

Silver925 Natural Blue Topaz Vintage Filigree Ring
Silver925 Natural Blue Topaz Vintage Filigree Ring

Silver925 Natural Blue Topaz Vintage Filigree Ring

Located in Bangkok, TH

This vintage-style filigree ring is crafted from 925 sterling silver, featuring intricate openwork that captures timeless charm. Delicate lines create depth and graceful movement, hi...

Category

21st Century and Contemporary Thai Artisan Engagement Rings

Materials

Topaz, Blue Topaz, Silver, Sterling Silver

Late Victorian Opal and Diamond Tiara
Late Victorian Opal and Diamond Tiara

Late Victorian Opal and Diamond Tiara

$54,186

W 1.58 in L 5.71 in

Late Victorian Opal and Diamond Tiara

Located in London, GB

A late Victorian opal and diamond tiara/necklace, consisting of seven knife-edge gold bars graduating from the centre, each set with two round cabochon-cut opals and an old-cut diamo...

Category

Antique 1890s European Victorian Drop Necklaces

Materials

Diamond, Opal, 18k Gold, Silver

Antique  Ring natural Carnelian  solid 18K Gold Ø US 5.75 / 4.6 gr
Antique  Ring natural Carnelian  solid 18K Gold Ø US 5.75 / 4.6 gr

Antique Ring natural Carnelian solid 18K Gold Ø US 5.75 / 4.6 gr

Located in SE

A Ring with claw set natural Carnelian stone oval cabochon cut 22 mm x 12 mm x 6 mm deep / ca 12 ct. Color of stone is dark Orange ( not Red). The color may change depending on lig...

Category

Vintage 1930s European Art Deco Solitaire Rings

Materials

Carnelian, 18k Gold

Pink Sapphire with Pink Diamond Ring set in 18K Rose Gold Settings
Pink Sapphire with Pink Diamond Ring set in 18K Rose Gold Settings

Pink Sapphire with Pink Diamond Ring set in 18K Rose Gold Settings

Located in Bangkok, TH

Pink Sapphire 1.48 carats with Pink Diamond 0.53 carat Ring set in 18K Rose Gold Settings Width: 1.6 cm Length: 0.6 cm Ring Size: 52 Total Weight: 5.13 grams "We first opened doo...

Category

2010s Thai Contemporary Three-Stone Rings

Materials

Pink Diamond, Pink Sapphire, 18k Gold, Rose Gold

Hans Hansen Danish Modernist 14k Gold Faceted Crystal Ring
Hans Hansen Danish Modernist 14k Gold Faceted Crystal Ring

Hans Hansen Danish Modernist 14k Gold Faceted Crystal Ring

By Hans Hansen

Located in Palm Springs, CA

Crystal and 14K gold ring created by Hans Hansen of Denmark, circa 1960's. Faceted tension set crystal suspends mid air in its 14K gold setting. Ring stands about .75" above the fin...

Category

Vintage 1960s Danish Modernist Cocktail Rings

Materials

Crystal, 14k Gold

Antique Ring 0.6 ct Emerald Diamonds solid 18K Yellow Gold ØUS6 / 3.3gr
Antique Ring 0.6 ct Emerald Diamonds solid 18K Yellow Gold ØUS6 / 3.3gr

Antique Ring 0.6 ct Emerald Diamonds solid 18K Yellow Gold ØUS6 / 3.3gr

Located in SE

Elegant Emerald and Diamonds European Ring with curved band in solid 18ct Yellow Gold + bezel set natural emerald cut Emerald stone 5 mm x 4.55 mm x 3.15 mm deep / ca. 0.6 ct of deep...

Category

Vintage 1930s European Art Deco Solitaire Rings

Materials

Emerald, Diamond, 18k Gold

Vintage Natural diamonds ruby peridot sterling silver wedding engagement ring
Vintage Natural diamonds ruby peridot sterling silver wedding engagement ring

Vintage Natural diamonds ruby peridot sterling silver wedding engagement ring

Located in Delhi, DL

Stunning real natural diamond ruby peridot sterling silver ring consists of : Metal- Silver Metal Purity- sterling silver Diamond- Natural diamonds Diamond origin- Natural earth min...

Category

2010s Indian Edwardian Cocktail Rings

Materials

Diamond, Ruby, Peridot, Sterling Silver

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75 Ct Diamond Solitaire Ring For Sale on 1stDibs

Surely you’ll find the exact 75 ct diamond solitaire ring you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of gold, white gold and yellow gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. You’re likely to find the perfect 75 ct diamond solitaire ring among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. There have been many well-made iterations of the classic 75 ct diamond solitaire ring over the years, but those made by Tiffany & Co., Cartier and House of R&D are often thought to be among the most beautiful. See these pages for a round cut iteration of this accessory, while there are also old european cut cut and cushion cut cut versions available here, too. When shopping for a 75 ct diamond solitaire ring, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 75 Ct Diamond Solitaire Ring?

The price for a 75 ct diamond solitaire ring starts at $1 and tops out at $554,767 with these rings, on average, selling for $4,455.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

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.