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Mine Cut Champagne Diamonds

GIA 2ct Old Mine Cut Champagne Diamond Ring. White Yellow Diamond Platinum VS2
GIA 2ct Old Mine Cut Champagne Diamond Ring. White Yellow Diamond Platinum VS2

GIA 2ct Old Mine Cut Champagne Diamond Ring. White Yellow Diamond Platinum VS2

Located in New York, NY

This striking ring centers a 2.00-carat old mine cut champagne diamond, GIA certified as Fancy Dark Yellowish-Brown with VS2 clarity.

Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, Brown Diamond, Platinum

14k White Gold 1.04ctw Old Mine Cut Champagne Diamond Open Flower Brooch Pendant
14k White Gold 1.04ctw Old Mine Cut Champagne Diamond Open Flower Brooch Pendant

14k White Gold 1.04ctw Old Mine Cut Champagne Diamond Open Flower Brooch Pendant

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Diamond - Old Mine Cut - Prong Set - SI2/I1 Clarity - Light Champagne Color - 0.17ct (approx.)

Category

21st Century and Contemporary Brooches

Materials

Diamond, White Gold

Art Deco Old Mine White & Champagne Diamond You and Me Ring
Art Deco Old Mine White & Champagne Diamond You and Me Ring

Art Deco Old Mine White & Champagne Diamond You and Me Ring

Located in New York, NY

Art Deco Old Mine White & Champagne Diamond You and Me Ring An Art Deco ring featuring a brown and a white old mine diamond, accented with baguette and round-cut diamonds on bot...

Category

Vintage 1920s Unknown Art Deco Cocktail Rings

Materials

White Diamond, Brown Diamond, Platinum

Victorian Gold Old Cut Diamond Buttercup Charms Seed Pearl Star Pendant Necklace
Victorian Gold Old Cut Diamond Buttercup Charms Seed Pearl Star Pendant Necklace

Victorian Gold Old Cut Diamond Buttercup Charms Seed Pearl Star Pendant Necklace

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Diamond - Old Mine Cut - Prong Set - Fancy Champagne Diamond - 4.4mm - 0.40ct (approx.) (4) Natural Genuine Diamonds - Old European Cut - Buttercup ...

Category

20th Century Pendant Necklaces

Materials

Diamond, Pearl, Gold, Yellow Gold

Antique Sapphire Spider Brooch of Platinum & 14k Gold
Antique Sapphire Spider Brooch of Platinum & 14k Gold

Antique Sapphire Spider Brooch of Platinum & 14k Gold

Located in Lewisburg, PA

The body is composed of a vivid 0.58ct sapphire and a glittering 0.30ct old mine cut champagne colored diamond, accented by two tiny ruby eyes that bring the creature to life.

Category

Antique 1890s Victorian Brooches

Materials

Diamond, Ruby, Sapphire, 14k Gold

Recent Sales

Champagne Diamond Cushion Cut Engagement Ring
Champagne Diamond Cushion Cut Engagement Ring

Champagne Diamond Cushion Cut Engagement Ring

Located in North York, Ontario

Beautiful Natural earth mined cushion cut champagne diamond engagement ring with a natural champagne cushion diamond in the center weighing approx. 4.20 ct of I1 clarity and in natur...

Category

2010s Canadian Modern Engagement Rings

Materials

Diamond, Other

1.41ct Old Mine Cut ‘Polki Diamond’ Studs in Oxidized Sterling Silver, 14KT Gold
1.41ct Old Mine Cut ‘Polki Diamond’ Studs in Oxidized Sterling Silver, 14KT Gold

1.41ct Old Mine Cut ‘Polki Diamond’ Studs in Oxidized Sterling Silver, 14KT Gold

Located in New York, NY

1.41 ct Old Mine Cut (Polki Champagne Diamond) Flower Studs In Oxidized Sterling Silver and 14KT Gold back and post with Sterling Silver Push Backs.

Category

2010s Indian Contemporary Stud Earrings

Materials

Brown Diamond, 14k Gold, Sterling Silver

Beautiful Victorian Clover Diamond Emerald Hair Ornament
Beautiful Victorian Clover Diamond Emerald Hair Ornament

Beautiful Victorian Clover Diamond Emerald Hair Ornament

Located in Napoli, IT

Be jewelled Beautiful Victorian era hair ornament in the shape of a charming lucky Clover, totally hand crafted of solid 18 KT gold with little portion of silver over gold housing t...

Category

Antique 1880s Victorian Vanity Items

Materials

Diamond, Emerald, 10k Gold, 18k Gold

18 Karat Yellow Gold 2.05 Carat Old Mine Cut Champagne Diamond Engagement Ring
18 Karat Yellow Gold 2.05 Carat Old Mine Cut Champagne Diamond Engagement Ring

18 Karat Yellow Gold 2.05 Carat Old Mine Cut Champagne Diamond Engagement Ring

Located in Cape May, NJ

Era: Modern Composition: 18K Yellow Gold Primary Stone: Old Mine Cut Champagne Diamond Carat Weight: Approximately 2.05 Carats Color/Clarity: Champagne/SI2 Ring Weight: 3.3 Gram...

Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Yellow Gold

18K White Gold 2.20ct Old Mine-Cut Diamond Ring MF08-070126
18K White Gold 2.20ct Old Mine-Cut Diamond Ring MF08-070126

18K White Gold 2.20ct Old Mine-Cut Diamond Ring MF08-070126

By LB Exclusive

Located in Southampton, PA

A breathtaking ring in 18K white gold, centering a warm champagne old mine cut diamond of approximately 1.95 ct prong-set above a sculpted gallery, flanked by pave-set round accent d...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, White Gold, 18k Gold

10 Karat Yellow / White Gold and Diamond Stickpin
10 Karat Yellow / White Gold and Diamond Stickpin

10 Karat Yellow / White Gold and Diamond Stickpin

Located in Washington Depot, CT

Vintage 10 Karat Yellow/White Gold and Diamond Stickpin- This sparkling pin features eight white old mine cut diamonds and one champagne diamond set in a lovely flower (11 mm) desig...

Category

20th Century Brooches

Materials

Diamond, White Gold

Old Mine Champagne Colored Diamond Ruby Platinum Engagement Ring
Old Mine Champagne Colored Diamond Ruby Platinum Engagement Ring

Old Mine Champagne Colored Diamond Ruby Platinum Engagement Ring

Located in Beverly Hills, CA

Featuring a 1.30 carat old mine cut champagne colored diamond that is surrounded by vibrant red rubies creating the forever in style halo ring.

Category

20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

9.13ct Old Mine Cut Champagne Diamond Ring
9.13ct Old Mine Cut Champagne Diamond Ring

9.13ct Old Mine Cut Champagne Diamond Ring

Located in New York, NY

This ring is a VB original design made right here in NYC using an antique old mine cut diamond circa 1890. The ring centers a GIA-certified 9.13-carat old mine cut diamond of Natural...

Category

Antique 1890s American Modern Engagement Rings

Materials

Diamond, 18k Gold

1.17 Carat Old Mine Cut Diamond Set in a Handcrafted 18k Champagne Gold Mounting
1.17 Carat Old Mine Cut Diamond Set in a Handcrafted 18k Champagne Gold Mounting

1.17 Carat Old Mine Cut Diamond Set in a Handcrafted 18k Champagne Gold Mounting

By Single Stone

Located in Los Angeles, CA

1.17ct K/VS1 EGL certified old Mine cut diamond with 0.82ctw diamond accents set in a handcrafted 18k champagne gold mounting.

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Antique Champagne Color Old European Cut Diamond
Antique Champagne Color Old European Cut Diamond

Antique Champagne Color Old European Cut Diamond

Located in Beverly Hills, CA

The center features a 0.87 carat natural champagne color Old European Cut Diamond of SI3 clarity, surrounded by a medley of twelve Old Mine and Old European cut diamonds.

Category

Early 20th Century American Victorian Cluster Rings

Materials

Diamond, 18k Gold, Platinum

Antique Three-Stone Old Mine Cut Champagne Diamond Ring JJ Sommer Co. 14 Karat
Antique Three-Stone Old Mine Cut Champagne Diamond Ring JJ Sommer Co. 14 Karat

Antique Three-Stone Old Mine Cut Champagne Diamond Ring JJ Sommer Co. 14 Karat

Located in Manchester, NH

The ring contains three old mine cut diamonds in an antique 3-stone setting, each held by six white gold prongs.

Category

Antique 19th Century American Victorian Three-Stone Rings

Materials

Diamond, 14k Gold

Edwardian 1.60 Total Carat Champagne Diamond Cluster Engagement Ring
Edwardian 1.60 Total Carat Champagne Diamond Cluster Engagement Ring

Edwardian 1.60 Total Carat Champagne Diamond Cluster Engagement Ring

Located in Narberth, PA

This gorgeous ring is crafted in 18kt gold topped in platinum, and has an elegant flower-inspired design. A stunning old Mine Cut champagne diamond is prong set at the center, surrou...

Category

Vintage 1910s Edwardian Cluster Rings

Materials

Diamond, Brown Diamond, 18k Gold, Platinum

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1.55 Carat Colombian Emerald & Diamond Three-stone Ring in Platinum 900
1.55 Carat Colombian Emerald & Diamond Three-stone Ring in Platinum 900

1.55 Carat Colombian Emerald & Diamond Three-stone Ring in Platinum 900

Located in Bangkok, TH

Introducing the epitome of luxury and sophistication, behold the breathtaking three-stone, Emerald and Diamond Ring, a true marvel in the world of fine jewelry. Crafted with precisio...

Category

Antique 18th Century Victorian Cocktail Rings

Materials

Diamond, Emerald, Platinum

Edwardian 14K Gold Platinum 6ctw Old Mine Diamond Snow Flake Pin Brooch Pendant
Edwardian 14K Gold Platinum 6ctw Old Mine Diamond Snow Flake Pin Brooch Pendant

Edwardian 14K Gold Platinum 6ctw Old Mine Diamond Snow Flake Pin Brooch Pendant

Located in Montclair, NJ

--Stone(s):-- (25) Natural Genuine Diamonds - Chunky Cushion Old Mine Cut - Prong Set - VS2-I2 Clarity - G-K Color - 5-6ctw (approx.) Total Carat Weight: 5-6 (approx.) Material: So...

Category

Vintage 1910s Edwardian Brooches

Materials

Diamond, 14k Gold, Platinum

Oscar Heyman, Platinum Diamond Feather Brooch, Certificate
Oscar Heyman, Platinum Diamond Feather Brooch, Certificate

Oscar Heyman, Platinum Diamond Feather Brooch, Certificate

$28,400Sale Price|20% Off

W 0.99 in L 4.06 in

Oscar Heyman, Platinum Diamond Feather Brooch, Certificate

By Oscar Heyman

Located in New York, NY

This exquisite feather brooch by Oscar Heyman captures the elegance of nature through masterful craftsmanship. Adorned with 168 round brilliant diamonds totaling approx. 7.60 carats,...

Category

Late 20th Century Retro Brooches

Materials

Diamond, Platinum

Art Deco Platinum Emerald Diamond Bracelet, Circa 1920, 72.75g
Art Deco Platinum Emerald Diamond Bracelet, Circa 1920, 72.75g

Art Deco Platinum Emerald Diamond Bracelet, Circa 1920, 72.75g

Located in New York, NY

This stunning Art Deco bracelet of sophisticated aesthetic is crafted platinum and set with emerald and diamond. There are 414 round-cut diamonds, 8 oval-cut diamonds, 38 baguette di...

Category

Vintage 1920s Art Deco Clamper Bracelets

Materials

Emerald, Platinum

Pearl and Diamond Necklace Earrings Ruby Leaf Design by Ella Gafter
Pearl and Diamond Necklace Earrings Ruby Leaf Design by Ella Gafter

Pearl and Diamond Necklace Earrings Ruby Leaf Design by Ella Gafter

By Ella Gafter

Located in New York, NY

The pearl and diamond necklace and earrings feature a marvelous design with South Sea pearls, Tahitian pearls, rubies and diamonds. The midrib of the leaves and the crowns of the So...

Category

21st Century and Contemporary Italian Artist Choker Necklaces

Materials

Diamond, White Diamond, Black Pearl, South Sea Pearl, Ruby, Pearl, 18k G...

Zuhair Murad Couture white silver gold beaded sequin mini wedding backless dress
Zuhair Murad Couture white silver gold beaded sequin mini wedding backless dress

Zuhair Murad Couture white silver gold beaded sequin mini wedding backless dress

By Zuhair Murad

Located in Milano, Lombardia

LOVE LALI VINTAGE An incredibly rare dress from Zuhair Murad Haute Couture Fall 2006 This really is a work of art, a tasseled flapper style mini dress. The dress is sheer mesh and i...

Category

Early 2000s Evening Dresses

GUCCI beige 2020 GG WOOL & LEATHER SMALL BACKPACK Bag
GUCCI beige 2020 GG WOOL & LEATHER SMALL BACKPACK Bag

GUCCI beige 2020 GG WOOL & LEATHER SMALL BACKPACK Bag

By Gucci

Located in Zürich, CH

This 100% authentic Gucci Small Backpack in beige and ebony GG wool, trimmed with black leather, offers a luxurious take on a classic silhouette. Designed for both style and function...

Category

21st Century and Contemporary French Structured Shoulder Bags

Vintage 1960s David Webb Emerald and Diamond Ring
Vintage 1960s David Webb Emerald and Diamond Ring

Vintage 1960s David Webb Emerald and Diamond Ring

By David Webb

Located in New York, NY

Finely crafted in 18k yellow gold and platinum with an AGL certified, Colombian origin Emerald weighing 4.43 carats, and a GIA certified Asscher cut Diamond weighing 3.10 carats, G c...

Category

Vintage 1960s Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Tiffany & Co. 40.00 Carat Aquamarine Pendant Necklace
Tiffany & Co. 40.00 Carat Aquamarine Pendant Necklace

Tiffany & Co. 40.00 Carat Aquamarine Pendant Necklace

By Tiffany & Co.

Located in New Orleans, LA

This exceptional Art Deco pendant necklace exemplifies Tiffany & Co.'s mastery during the height of the Jazz Age. The centerpiece is a magnificent Brazilian aquamarine of approxi...

Category

20th Century American Art Nouveau Pendant Necklaces

Materials

Aquamarine, Diamond, Ruby, Platinum

Cartier Pearl Emerald Diamond Yellow Gold Multi Strand Torsade Necklace
Cartier Pearl Emerald Diamond Yellow Gold Multi Strand Torsade Necklace

Cartier Pearl Emerald Diamond Yellow Gold Multi Strand Torsade Necklace

By Cartier

Located in New York, NY

Classic 18k yellow gold torsade necklace by Cartier, featuring 11 strands of pearls with emerald cabochon spacers. Clasp and one more gold pendant adorned with a total of 1.50ctw G/V...

Category

20th Century French Multi-Strand Necklaces

Materials

Diamond, Emerald, Pearl, Yellow Gold

GIA Certified 85.10 Carat Oval Brilliant Cut Diamond Riviera Necklace
GIA Certified 85.10 Carat Oval Brilliant Cut Diamond Riviera Necklace

GIA Certified 85.10 Carat Oval Brilliant Cut Diamond Riviera Necklace

Located in Chicago, IL

GIA Certified 85.10 Carat Oval Brilliant Cut Diamond Riviera Necklace An extraordinary Riviera tennis necklace showcasing 85.10 carats of natural oval brilliant cut diamonds, meticu...

Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Bvlgari, Platinum Pearl Diamond Trombino Ring, GIA
Bvlgari, Platinum Pearl Diamond Trombino Ring, GIA

Bvlgari, Platinum Pearl Diamond Trombino Ring, GIA

By Bulgari

Located in New York, NY

Cultured pearl measuring approx. 11.7 x 12.2mm, surrounded by round ang baguette diamonds, total approx. 10.85ct, G-H/VS with a few SI. Ring size: 5.75. Accompanied by a GIA certific...

Category

Vintage 1950s Modern Cocktail Rings

Materials

Diamond, Pearl, Platinum

Seed Pearl Diamond Platinum Gold Choker Necklace 1940s
Seed Pearl Diamond Platinum Gold Choker Necklace 1940s

Seed Pearl Diamond Platinum Gold Choker Necklace 1940s

Located in Berlin, DE

Stunning choker composed of 12 strands of seed pearls (circa 2,5 mm to 3 mm) well matched, of cream body color with faint rose overtones. They are of good quality and luster. The st...

Category

Early 20th Century European Jugendstil Choker Necklaces

Materials

Diamond, Natural Pearl, Pearl, White Gold, Platinum, Gold

Vintage Iconic CARTIER Art Deco Turquoise and Diamond Platinum Drop Earrings
Vintage Iconic CARTIER Art Deco Turquoise and Diamond Platinum Drop Earrings

Vintage Iconic CARTIER Art Deco Turquoise and Diamond Platinum Drop Earrings

By Cartier

Located in Montreal, QC

Simply Beautiful! Stylish and Finely detailed Vintage Art Deco CARTIER Turquoise Briolette and OEC Diamond Drop Platinum Earrings. Hand set with Turquoise Briolette Gemstones and Old...

Category

Late 20th Century Art Deco Drop Earrings

Materials

Diamond, Turquoise, Platinum

Cartier Art Deco Diamond and Platinum Bracelet, 22.40 Carats, Circa 1929
Cartier Art Deco Diamond and Platinum Bracelet, 22.40 Carats, Circa 1929

Cartier Art Deco Diamond and Platinum Bracelet, 22.40 Carats, Circa 1929

By Cartier

Located in London, GB

An Art Deco diamond bracelet by Cartier Paris, for Cartier New York, comprising four flexible segments, designed with an elongated octagonal buckle, enhanced by four, raised ribbons ...

Category

Early 20th Century French Art Deco Link Bracelets

Materials

Diamond, Platinum

Victorian 14k Gold 2.40 Carat Old European and Mine Cut Diamond Pendant Brooch
Victorian 14k Gold 2.40 Carat Old European and Mine Cut Diamond Pendant Brooch

Victorian 14k Gold 2.40 Carat Old European and Mine Cut Diamond Pendant Brooch

Located in Montclair, NJ

Here we have a stunning antique brooch or pendant which was crafted in solid 14k yellow gold during the Victorian period. It features a gorgeous, approximately 1.0 carat, super fine ...

Category

Antique 1890s Victorian Brooches

Materials

Diamond, 14k Gold

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Mine Cut Champagne Diamonds For Sale on 1stDibs

There is a broad range of mine cut champagne diamonds for sale on 1stDibs. These distinct designs — crafted with great care and often made from gold, silver and yellow gold — can elevate any look. Our collection of these items for sale includes 9 vintage editions and 13 modern creations to choose from as well. Our inventory has long been popular, and it includes earlier versions that date to the 18th Century and newer variations that were made as recently as the 21st Century. Pieces in our collection of mine cut champagne diamonds made by Art Deco jewelers — as well as those associated with Victorian — are very popular. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Single Stone and Omega are consistently popular. Lovers of these pieces agree that it’s a versatile accessory, but a selection from our variety of 13 diamond versions can add an especially stylish touch. There are many old mine cut, oval cut and hexagon cut mine cut champagne diamonds for sale. There aren’t many items for men in our collection of mine cut champagne diamonds, as most of the options available are for women.

How Much are Mine Cut Champagne Diamonds?

Prices for mine cut champagne diamonds can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $60 and can go as high as $26,000, while mine cut champagne diamonds, on average, fetch $1,648.

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.