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Stunning Art Deco Diamond Gold Bracelet, 1920s
Located in Antwerp, BE
Material: 18K bi-color (yellow and white) gold Diamond(s): One old European cut diamond with an estimated
Category

Vintage 1920s Belgian Art Deco Charm Bracelets

Materials

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

Art Deco 1920s 18 Carat Yellow Gold and Platinum 1.20 Carat Diamond Bracelet
Located in Melbourne, AU
Platinum and 18 carat yellow gold on the inside, this two toned bracelet showcases 190 diamonds throughout
Category

Vintage 1920s American Art Deco Bangles

Materials

Diamond, 18k Gold, Platinum

Victorian Green Emerald and White Diamond Bracelet
Located in Los Angeles, CA
This Victorian bracelet features 9 round white diamonds weighing 0.80 carats and 13 triangle green
Category

Vintage 1920s American Art Deco Retro Bracelets

Materials

White Diamond, Emerald, 14k Gold, White Gold

Art Deco 20th Century French 18K Gold and Japanese Lacquer Bracelet, circa 1920
Located in London, London
French Art Deco exquisite 18k gold-mounted, diamonds & lacquer bracelet, mounted with Japanese
Category

20th Century French Art Deco More Bracelets

Materials

Diamond, 18k Gold

Blancpain Rayville Movement 17 Jewels Gold Platinum Diamond Bracelet Watch
Located in Sherman Oaks, CA
Stunning gold and platinum twisted braid bracelet with Blancpain watch, accented with diamonds Made
Category

Vintage 1920s Wrist Watches

Materials

Diamond, 18k Gold, Platinum

Art Deco Sapphire and Diamond Bracelet
Located in London, GB
ART-DECO SAPPHIRE AND DIAMOND BRACELET, set with a center line of round cut diamonds totalling
Category

Vintage 1920s Unknown Art Deco Link Bracelets

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Ruby Diamond Two-Color Gold Bracelet
Located in Berlin, DE
diamonds weighing ca. 4,36 ct. Mounted in 18 K yellow- and white gold. Total weight: 22,97 g. Length: 7.76
Category

Early 20th Century Art Deco Retro Bracelets

Materials

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

Unique Antique Art Deco Original Diamond and Onix Bracelet
Located in Miami, FL
• 18k gold and platinum • 1 old mine cut diamond H-SI1 0.15ctw • 4 old mine cut diamonds H-VS2
Category

Vintage 1920s Unknown Art Deco More Bracelets

Materials

Diamond, Onyx, 18k Gold, Platinum

An Art-Déco white gold, amazonite and diamond bracelet
Located in Amsterdam, NL
An Art-Déco white gold amazonite and diamond bracelet. Designed as a series of 6 carved oval
Category

Early 20th Century Unknown Art Deco Beaded Bracelets

Materials

14k Gold

Art Deco Crystal Diamond Gold Link Bracelet
Located in Portland, ME
14K White gold Art Deco crystal and diamond bracelet. The engraved flexible links are set with 5
Category

Vintage 1920s American Art Deco More Bracelets

Materials

Diamond, Rock Crystal, 14k Gold

Classic Art Deco Pave Diamond Gold Bracelet
Located in Madrid, ES
An Art Deco gold diamond bracelet, approx. 12cts of round and baguette cut diamonds.
Category

Early 20th Century Spanish Art Deco Charm Bracelets

Materials

Diamond, 18k Gold

Antique Pearl Diamond Gold Platinum Flexible Bracelet
Located in Barcelona, ES
Beautiful antique bracelet in yellow gold, platinum, natural pearls and diamonds. 36 pearls
Category

20th Century Unknown Edwardian More Bracelets

Materials

Diamond, Natural Pearl, Gold, Platinum

Vintage Bracelet Art Deco 1920s Diamonds and Sapphires Yellow Gold 18K Platinum
Located in Valencia, Comunidad Valenciana
Beautiful and delicate Semi-rigid Art Deco bracelet made of yellow gold 18 Karats and views in
Category

Early 20th Century Unknown Art Deco Link Bracelets

Materials

Diamond, Sapphire, Yellow Gold, Platinum

Art Deco 14 Karat Diamond Filigree Bracelet
Located in Atlanta, GA
This 14 karat white gold bracelet is a masterful creation. links of intricate filigree will trail
Category

Vintage 1920s Unknown Art Deco More Bracelets

Materials

Diamond, 14k Gold

Breathtaking Original Hand Crafted Art Deco Sapphire Diamond Gold Bracelet
Located in Scottsdale, AZ
This unique bracelet is crafted in 14k white gold. It is set with 93 round, brilliant-cut diamonds
Category

Vintage 1920s Unknown Art Deco Retro Bracelets

Materials

Diamond, Sapphire, 14k Gold, White Gold

1920s Art Deco Diamonds Onyx 18 Carat Gold Link Bracelet
Located in Berlin, DE
1920's, in Art Deco style. Mounted in yellow- and white 18 carat gold. Onyx staffs designed as an
Category

Early 20th Century Art Deco Link Bracelets

Materials

Diamond, Onyx, 18k Gold, White Gold, Yellow Gold

Lacloche Art Deco Pate-de-Verre Enamel Coral Diamond Gold Bangle Bracelet
By LaCloche
Located in New York, NY
Lacloche: An Art Deco Pate-de-Verre, Diamond, Enamel and Coral Bangle Bracelet, designed as
Category

Vintage 1920s French Bangles

Materials

Coral, Diamond, Gold

Antique Sapphire Diamond 14K Gold Snake Tubogas Bracelet, circa 1925/30
Located in Goettingen, DE
Antique Sapphire Diamond 14K Gold Snake Tubogas Bracelet, circa 1925/30 Decorative Tubogas gold
Category

Vintage 1920s Late Victorian Retro Bracelets

Materials

Diamond, Peridot, Sapphire, 14k Gold, Yellow Gold

Cartier Baignoire 1920 18k Yellow Gold with Diamond Bezel Unworn Full Set
By Cartier
Located in Geneva, CH
Cartier Baignoire 1920 Full 18K Yellow Gold Reference n° W5096D8 31mm X 23mm 18K Yellow Gold Case
Category

Early 2000s Swiss Wrist Watches

Materials

Diamond, Yellow Gold

Art Deco Diamond 18 Carat White Gold Link Bracelet
Located in Berlin, DE
Art Déco design with 15 brilliant-cut diamonds weighing 1,10 ct. and 220 diamonds weighing
Category

Early 20th Century Art Deco Link Bracelets

Materials

Diamond, Platinum

Art Deco Diamond Emerald Link Bracelet
Located in Berlin, DE
Set with 287 rose-cut diamonds, 7 brilliant-cut diamonds with a total weight of circa 3,94 ct
Category

Early 20th Century Art Deco Link Bracelets

Materials

Diamond, Emerald, Yellow Gold, Silver

Platinum Art Déco Bracelet, Diamonds, Sapphires
Located in Paris, IDF
A platinum Art Déco bracelet, made with geometrical motifs, enhanced with old and 8/8 cut diamonds
Category

Vintage 1920s French Art Deco Retro Bracelets

Materials

Diamond, Sapphire, Platinum

Ilias Lalaounis Chimera Bangle Bracelet in 18ct Yellow Gold, Rubies Diamonds
Located in Kenley surrey, GB
. Crafted in 18carat solid yellow gold, this piece features sparkling rubies and shimmering diamonds This is
Category

Early 20th Century Bangles

Art Deco circa 1928 Certified 8.26 Carat Diamond and Moonstone Platinum Bracelet
Located in Berlin, Berlin
introduced sound film or "talkie" made cinema more important than ever before. This bracelet is an
Category

Vintage 1920s French Art Deco Link Bracelets

Materials

Diamond, Moonstone, Platinum

Platinum Art Deco Diamond Bracelet by Tiffany Co.
By Tiffany Co.
Located in New York, NY
A lovely and wearable platinum & diamond Art Deco period bracelet with 18KYG clasp by Tiffany & Co
Category

Vintage 1920s Unknown Art Deco More Bracelets

Materials

Diamond, Platinum, 18k Gold

Antique Victorian Old European Cut Diamond Ruby Ring
Located in West Hollywood, CA
Gorgeous 14k yellow gold antique ruby diamond ring with two Old European cut diamonds and two
Category

Vintage 1920s Unknown Romantic More Jewelry

Materials

Diamond, Ruby, 14k Gold

A Superb Quality Antique German 14k Gold 1.20 Carat Diamond Bangle Bracelet
Located in Kenley surrey, GB
A German Handmade, antique, 14k gold and diamond set 15mm wide, hinged bangle with snap clasp. The
Category

Early 20th Century Bangles

Art Deco Egyptomania Bracelet in 18 Karats White Gold
Located in PARIS, FR
Art Deco Egyptomania bracelet in 18 karats white gold. This rare bangle bracelet is adorned with a
Category

Vintage 1920s French Art Deco Bangles

Materials

Carnelian, Diamond, 18k Gold, White Gold

Art Deco Rock Crystal 18 Carat Gold Bracelet
Located in Berlin, DE
Rock crystal and 48 diamonds weighing 1,10 carats. Mounted in 18K yellow- and white gold. Total
Category

20th Century Art Deco Modern Bracelets

Materials

Diamond, Rock Crystal, 18k Gold, White Gold, Yellow Gold

Platinum Yellow Gold "Art Deco" Bracelet, v. d.Eersten Hofmeijer, Amsterdam
Located in Heerlen, NL
An 18K. yellow gold and platinum art deco bracelet from 1925, signed: E.H. = van den Eersteen
Category

Vintage 1920s Dutch Art Deco Chain Bracelets

Materials

Diamond, Yellow Gold, Platinum

Aquamarine Bracelet
Located in Nashville, TN
Cut Diamond from .12 to .02. In the Bracelet. It appears that this early century Auqamarine Platinum
Category

Mid-20th Century Cuff Bracelets

Materials

Aquamarine, Diamond, 18k Gold, Platinum

CARTIER. A Diamond Line Platinum Bracelet.
By Cartier
Located in London, GB
Designed as a line of tapering square-cut diamonds, circa 1920, signed Cartier Paris Londres New
Category

Vintage 1930s French Tennis Bracelets

Materials

Diamond, Platinum

Gold Cuff Charm Bracelet
Located in New York, NY
A "charming" 18k yellow gold Cuff Bracelet with 6 Diamond and Precious Color Stone Charms depicting
Art Deco ring in 18 carat gold adorned with a sapphire and diamonds, 1930 period
Located in VERSAILLES, FR
III, un bracelet contemporain ou une création moderne.
Category

Vintage 1920s French Art Deco Band Rings

Materials

Diamond, Sapphire, Gold, 18k Gold

Art Deco, Paris circa 1925 4.1 Ct Natural Blue Sapphire 4 Ct Diamond Bracelet
Located in Berlin, Berlin
bracelet. Made of platinum or white gold and lavishly set with diamonds and select coloured gemstones
Category

Vintage 1920s French Art Deco Link Bracelets

Materials

Diamond, Blue Sapphire, Platinum

Ancre 15 Rubis 18 Carat Gold Diamond Ladies Watch
Located in London, GB
Art Deco, 1920`s-1940`s Ancre 15 Rubis 18 Carat Rose Gold 1.5 Carat Diamond Ladies Cocktail Wrist
Category

Early 20th Century Swiss Art Deco Wrist Watches

Materials

Diamond, Gold, 18k Gold, Rose Gold

Early 20th Century Diamond Crescent Moon Pendant
Located in Houston, TX
cut diamonds set into platinum and 14k gold. It was likely a brooch from the early 20th century and
Category

Early 20th Century Art Deco Pendant Necklaces

Materials

Diamond, 14k Gold, Platinum

Antique 9ct Gold Toothpick Fob c1920 375 Purity Chatelaine Charm Propelling
Located in Camelford, GB
ANTIQUE GOLD PROPELLING TOOTHPICK FOB / PENDANT DETAILS Material: 9ct (375/000) Solid Yellow Gold
Category

Early 20th Century British Art Deco Pocket Watches

Materials

Gold, 9k Gold, Yellow Gold

Antique Diamond and White Gold Bracelet Circa 1920
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.93 carat diamond and 14 karat white gold bracelet; part of our diverse
Category

Vintage 1920s Unknown Link Bracelets

Materials

Diamond, 14k Gold, White Gold

1.02Ct Diamond and 14k White Gold Bracelet - Antique Circa 1920
Located in Jesmond, Newcastle Upon Tyne
bracelet; part of our antique and estate jewelry collections This fine and impressive 1920's diamond
Category

Vintage 1920s Unknown Link Bracelets

Materials

Diamond, 14k Gold, White Gold

Antique 10.28 Carat Diamond and 18k White Gold Bracelet Circa 1920
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 10.28 carat diamond and 18 karat white gold bracelet; part
Category

Vintage 1920s Unknown Link Bracelets

Materials

Diamond, White Gold

Art Deco Gold Rock Crystal Diamond Bracelet, circa 1920
Located in Toronto, ON
Art Deco Gold Rock Crystal Diamond Bracelet, C.1920. The Bracelet with three octagonal rock
Category

Early 20th Century Art Deco More Jewelry

Antique 19.61 Carat Zircon Diamond White Gold Bracelet, Circa 1920
Located in Jesmond, Newcastle Upon Tyne
gold bracelet; part of our antique jewelry and estate jewelry collections This stunning, fine and
Category

Vintage 1920s Unknown Link Bracelets

Materials

Diamond, Zircon, 9k Gold, White Gold

Diamond Embellished 1920 s Art-Deco White 18k Gold Bracelet
Located in Scottsdale, AZ
This bracelet will never have you reaching for your plain option again! Beautiful detailing paired
Category

Vintage 1920s Art Deco Clamper Bracelets

Materials

Diamond, 18k Gold

Art Deco Yellow Gold European Cut Diamond Bangle Bracelet, circa 1920
Located in Cape May, NJ
Art Deco 14K Yellow Gold Old European Cut Diamond Bangle Bracelet c.1920 A delicate art deco
Category

Vintage 1920s Art Deco Bangles

Materials

Diamond, 14k Gold, Yellow Gold, Platinum

18K Gold Art Deco Diamond Onyx Filigree Bracelet Circa 1920 s
Located in Cape May, NJ
Antique 18K Gold Art Deco Diamond & Onyx Bracelet. The piece is in excellent estate condition and
Category

Vintage 1920s Art Deco Tennis Bracelets

Materials

Diamond, Onyx, 18k Gold

Art Deco 1920 Diamond Platinum Bracelet
Located in Napoli, NA
Platinum and White Gold Art Deco bracelet, set with sparkling Old mice Cut Diamonds, weighing 1.60
Category

Mid-20th Century Art Deco Link Bracelets

Materials

Diamond, 18k Gold, Platinum

4.50 Carat Amethyst 2.70 Carat Diamond 18k White Gold Bracelet Circa 1920
Located in Jesmond, Newcastle Upon Tyne
gold, platinum set bracelet; part of our women's bracelet collections. This stunning, fine and
Category

Vintage 1920s English Link Bracelets

Materials

Amethyst, Diamond, White Gold, Platinum

Art Deco bracelet set with diamonds and sapphires, Czechoslovakia 1920-1930.
Located in Chorzów, PL
Art Deco bracelet made of 14-karat gold (0.585 fineness) and platinum set with diamonds and
Category

Vintage 1920s Czech Art Deco Link Bracelets

Materials

Diamond, Sapphire, 14k Gold, Platinum

Antique Bracelet in Rose Gold Diamonds and Cameos in Coral
Located in Casale Monferrato, IT
Rare beautiful antique bracelet in rose gold 375 with silver diamonds set with small diamonds. Gold
Category

Vintage 1920s Italian Collectible Jewelry

Materials

Coral, Gold

Platinum and White Gold Sapphire Diamond Bracelet
Located in Lexington, KY
This Deco bracelet is sure to become your every day bracelet. From the classic sapphire and diamond
Category

Vintage 1920s American Art Deco Tennis Bracelets

Materials

Diamond, Sapphire, White Gold, Platinum

Antique Sapphire and Diamond Yellow Gold Curb Bracelet
Located in Jesmond, Newcastle Upon Tyne
) and verified as 18k gold. This impressive antique 1920's bracelet is supplied with an independent
Category

Vintage 1920s Unknown Chain Bracelets

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold

Antique Old Cut Diamond Platinum on 18 Carat Gold Link Bracelet, Circa 1920 s
Located in London, GB
This stunning bracelet features three large old cut diamonds weighing a combined approximate weight
Category

Vintage 1920s English Edwardian Link Bracelets

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Platinum

Antique 12.84 Carat Oval Cut Garnet and 9K Yellow Gold Bracelet, Circa 1920
Located in Jesmond, Newcastle Upon Tyne
gold (9c). This antique bracelet is supplied with an independent diamond grading report card. Images
Category

Vintage 1920s Unknown Beaded Bracelets

Materials

Garnet, 9k Gold, Yellow Gold

1920s Antique 4.05 Carat Diamond and White Gold Bracelet
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 4.05 carat diamond and 14 karat white gold bracelet; part
Category

Vintage 1920s Bangles

Materials

Diamond, 14k Gold, White Gold

1920s Antique Diamond and Yellow Gold Platinum Set Bracelet
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.51 carat diamond and 9 karat yellow gold, platinum set bracelet
Category

Vintage 1920s Unknown Link Bracelets

Materials

Diamond, 9k Gold, Yellow Gold, Platinum

Antique Old Cut Diamond Five Stone Platinum on 18ct Gold Link Bracelet, C.1920 s
Located in London, GB
This stunning antique bracelet features five tapering old cut diamonds, each rubover set in the
Category

Vintage 1920s Austrian Art Deco Link Bracelets

Materials

Diamond, Gold, 18k Gold, Platinum

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1920 Gold And Diamond Bracelet For Sale on 1stDibs

Find the exact 1920 gold and diamond bracelet you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Platinum. If you’re looking for a 1920 gold and diamond bracelet from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 20th Century. There have been many well-made iterations of the classic 1920 gold and diamond bracelet over the years, but those made by Cartier, Allsopp Brothers and Buccellati 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 old mine cut cut versions available here, too. There aren’t many items for men if you’re seeking a 1920 gold and diamond bracelet, as most of the options available are for women and unisex.

How Much is a 1920 Gold And Diamond Bracelet?

Prices for a 1920 gold and diamond bracelet can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $400 and can go as high as $150,000, while this accessory, on average, fetches $5,169.

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.