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Kutchinsky Mid-Century Ruby Diamond 18K Yellow Gold Bracelet England 1960s
Kutchinsky Mid-Century Ruby Diamond 18K Yellow Gold Bracelet England 1960s

Kutchinsky Mid-Century Ruby Diamond 18K Yellow Gold Bracelet England 1960s

By Kutchinsky

Located in Lisbon, PT

Kutchinsky Mid-Century Ruby and Diamond 18K Yellow Gold Bracelet, England, circa 1963. A 1960s

Category

Vintage 1960s English Modern Link Bracelets

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Natural 0.97 cts ruby & 0.46 cts diamond ring in 14k gold
Natural 0.97 cts ruby & 0.46 cts diamond ring in 14k gold

Natural 0.97 cts ruby & 0.46 cts diamond ring in 14k gold

Located in New York, NY

Ruby dot and dash ring gold Natural baguette cut ruby diamond ring gold Ruby eternity band ring

Category

2010s Indian Band Rings

Materials

Diamond, Ruby, 14k Gold

18k gold Rosecut Diamond and Ruby String Necklace
18k gold Rosecut Diamond and Ruby String Necklace

18k gold Rosecut Diamond and Ruby String Necklace

Located in jaipur, IN

Rosecut diamond and ruby string gold 18k necklace Its very hard to capture the true color and

Category

2010s More Necklaces

Vintage Bvlgari Bulgari Ruby Diamond Jewelry Set 18k Gold Estate Jewelry
Vintage Bvlgari Bulgari Ruby Diamond Jewelry Set 18k Gold Estate Jewelry

Vintage Bvlgari Bulgari Ruby Diamond Jewelry Set 18k Gold Estate Jewelry

By Bulgari

Located in Beverly Hills, CA

A stunning Bulgari ruby and diamond jewelry set crafted of 18k gold. The set includes a matching

Category

Vintage 1980s Italian More Bracelets

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

2 Carat Round Treated Ruby and Diamond Platinum Ring
2 Carat Round Treated Ruby and Diamond Platinum Ring

2 Carat Round Treated Ruby and Diamond Platinum Ring

Located in New York, NY

2 Carat Round Treated Ruby And Diamond Platinum Ring Size 4 prong set Platinum 7.3 Grams Really

Category

Early 2000s Solitaire Rings

Materials

Diamond, Ruby, Platinum

Natural 2.91 cts ruby with 0.32 cts diamond ring in 18k gold
Natural 2.91 cts ruby with 0.32 cts diamond ring in 18k gold

Natural 2.91 cts ruby with 0.32 cts diamond ring in 18k gold

Located in New York, NY

Real ruby diamond emerald cut eternity band ring gold Natural octagon cut ruby with diamond ring

Category

2010s Indian Band Rings

Materials

Diamond, Ruby, 18k Gold

18 Karat Gold Peacock Agate Cameo Ruby Diamond Pendant Necklace
18 Karat Gold Peacock Agate Cameo Ruby Diamond Pendant Necklace

18 Karat Gold Peacock Agate Cameo Ruby Diamond Pendant Necklace

By Vaibhav Dhadda

Located in Jaipur, Rajasthan

fine in the feathers, this cameo is encased in 18k gold with sparkling diamonds and ruby cabochons. To

Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Agate, Diamond, Ruby, Chalcedony, 18k Gold, Gold, Yellow Gold

Marina J. Ruby, Diamond & Pearl Bracelet with Antique 14k White Gold
Marina J. Ruby, Diamond & Pearl Bracelet with Antique 14k White Gold

Marina J. Ruby, Diamond & Pearl Bracelet with Antique 14k White Gold

By Marina J.

Located in Los Angeles, CA

Gold Diamond encrusted Watch, that has been repurposed into a stunning Ruby set centerpiece. The

Category

21st Century and Contemporary American Artisan Beaded Bracelets

Materials

Diamond, Pearl, Ruby, Gold, 14k Gold, White Gold

18K White Gold Shooting Star Brooch with 1.50ct Rubies and Sapphires
18K White Gold Shooting Star Brooch with 1.50ct Rubies and Sapphires

18K White Gold Shooting Star Brooch with 1.50ct Rubies and Sapphires

Located in Morris Plains, NJ

star head crafted entirely in 18K white gold, set with a constellation of pavé diamonds totaling 0.10

Category

21st Century and Contemporary American Modern Brooches

Materials

Diamond, Ruby, Blue Sapphire, 18k Gold, White Gold

18 Karat Gold Ruby Baguettes Diamond Circular Pendant Necklace Earrings Set
18 Karat Gold Ruby Baguettes Diamond Circular Pendant Necklace Earrings Set

18 Karat Gold Ruby Baguettes Diamond Circular Pendant Necklace Earrings Set

By Vaibhav Dhadda

Located in Jaipur, Rajasthan

18 karat gold ruby baguettes diamond circular pendant necklace earrings set Art Deco Style, color

Category

21st Century and Contemporary Indian Art Deco Pendant Necklaces

Materials

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

0.70 Ct Natural Ruby & 0.75 Ct Diamond 18 Karat White Gold Cocktail Ring
0.70 Ct Natural Ruby & 0.75 Ct Diamond 18 Karat White Gold Cocktail Ring

0.70 Ct Natural Ruby & 0.75 Ct Diamond 18 Karat White Gold Cocktail Ring

Located in New York, NY

Approximately 0.70 Ct Natural Ruby & 0.75 Ct Diamond 18 Karat White Gold Cocktail Ring prong

Category

Early 2000s Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

AUSTRIAN HUNGARIAN 1915 Enameled Beetle Watch Ring In 18Kt Gold & Diamonds
AUSTRIAN HUNGARIAN 1915 Enameled Beetle Watch Ring In 18Kt Gold & Diamonds

AUSTRIAN HUNGARIAN 1915 Enameled Beetle Watch Ring In 18Kt Gold & Diamonds

Located in Miami, FL

carefully crafted in solid yellow gold of 18 karats with parts in silver for the settings of the diamonds

Category

Vintage 1910s Austrian Art Nouveau Cocktail Rings

Materials

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

Georgian French Ruby Diamond 18 Karat Yellow Gold Antique Snake Knot Brooch
Georgian French Ruby Diamond 18 Karat Yellow Gold Antique Snake Knot Brooch

Georgian French Ruby Diamond 18 Karat Yellow Gold Antique Snake Knot Brooch

Located in Philadelphia, PA

closure With looped watch pin Stamped with French hallmarks for 18 karat gold With maker's mark Circa

Category

Antique Early 1800s Georgian Brooches

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Silver

Antique 19th Century Sapphire Ruby Diamond Bee Insect Animal Brooch Silver Gold
Antique 19th Century Sapphire Ruby Diamond Bee Insect Animal Brooch Silver Gold

Antique 19th Century Sapphire Ruby Diamond Bee Insect Animal Brooch Silver Gold

Located in Lisbon, PT

Antique 19th Century Diamond, Sapphire, and Ruby Bee Brooch in Silver and Gold. A captivating 19th

Category

Antique 19th Century Unknown Victorian Brooches

Materials

Diamond, Ruby, Sapphire, Gold, Silver

Retro Topaz Citrine Ruby Diamond Enamel Butterfly Brooch Gold Portuguese 1940s
Retro Topaz Citrine Ruby Diamond Enamel Butterfly Brooch Gold Portuguese 1940s

Retro Topaz Citrine Ruby Diamond Enamel Butterfly Brooch Gold Portuguese 1940s

Located in Lisbon, PT

A vibrant Portuguese Retro butterfly brooch, masterfully handcrafted in 19.2kt yellow gold and

Category

Vintage 1940s Portuguese Retro Brooches

Materials

Citrine, Diamond, Ruby, Topaz, Gold, Yellow Gold, Silver, Enamel

Art Deco Ruby Diamond Ropework Plaque Panel Link Bracelet Rose Gold Portuguese
Art Deco Ruby Diamond Ropework Plaque Panel Link Bracelet Rose Gold Portuguese

Art Deco Ruby Diamond Ropework Plaque Panel Link Bracelet Rose Gold Portuguese

Located in Lisbon, PT

Art Deco Ruby and Diamond Ropework Plaque Link Bracelet, Portuguese, circa 1930s–1940s. A striking

Category

Vintage 1930s Portuguese Art Deco Link Bracelets

Materials

Diamond, Ruby, Rose Gold, Platinum

18 Karat Yellow Gold Channel Set Ruby Baguette Diamond Linear Pendant Necklace
18 Karat Yellow Gold Channel Set Ruby Baguette Diamond Linear Pendant Necklace

18 Karat Yellow Gold Channel Set Ruby Baguette Diamond Linear Pendant Necklace

By Vaibhav Dhadda

Located in Jaipur, Rajasthan

18 karat yellow gold channel set ruby baguette diamond linear pendant necklace. The enchanting

Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

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

Antique Monkeys Diamond Natural Pearl Ruby Sapphire Brooch Silver Gold French
Antique Monkeys Diamond Natural Pearl Ruby Sapphire Brooch Silver Gold French

Antique Monkeys Diamond Natural Pearl Ruby Sapphire Brooch Silver Gold French

Located in Lisbon, PT

Antique Circus Monkeys Diamond, Natural Pearl, Burmese Ruby and Sapphire Brooch in Silver and Gold

Category

Antique Early 1900s French Edwardian Brooches

Materials

Diamond, Natural Pearl, Ruby, Sapphire, Gold, 18k Gold, Yellow Gold, Silver

18 Karat Yellow Gold Channel Set Ruby Baguette Diamond Huggies Hoop Earrings
18 Karat Yellow Gold Channel Set Ruby Baguette Diamond Huggies Hoop Earrings

18 Karat Yellow Gold Channel Set Ruby Baguette Diamond Huggies Hoop Earrings

By Vaibhav Dhadda

Located in Jaipur, Rajasthan

18 karat yellow gold channel set ruby baguette diamond huggie hoop earrings. This exclusive ruby

Category

21st Century and Contemporary Indian Contemporary Hoop Earrings

Materials

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

Mellerio Paris, a French Gold, Diamonds, Silver, and Smoky Quartz Carved Horse
Mellerio Paris, a French Gold, Diamonds, Silver, and Smoky Quartz Carved Horse

Mellerio Paris, a French Gold, Diamonds, Silver, and Smoky Quartz Carved Horse

By Mellerio dits Meller

Located in Long Island City, NY

and jade horse with a harness mounted in 18k gold, brilliant -cut diamonds, rubies, turquoise, and

Category

20th Century French Figurines and Sculptures

Materials

Amethyst, Diamond, Jade, Quartz, Rock Crystal, Ruby, Turquoise, Gold, Si...

18 Karat Gold Natural Ruby Diamond Huggies Pendant Necklace Earrings Ring Set
18 Karat Gold Natural Ruby Diamond Huggies Pendant Necklace Earrings Ring Set

18 Karat Gold Natural Ruby Diamond Huggies Pendant Necklace Earrings Ring Set

By Vaibhav Dhadda

Located in Jaipur, Rajasthan

18 karat gold natural ruby diamond huggies pendant necklace earrings ring set. Art, color and

Category

21st Century and Contemporary Indian Contemporary Hoop Earrings

Materials

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

18 Karat Gold Channel Set Ruby Baguette Diamond Contemporary Wedding Band Ring
18 Karat Gold Channel Set Ruby Baguette Diamond Contemporary Wedding Band Ring

18 Karat Gold Channel Set Ruby Baguette Diamond Contemporary Wedding Band Ring

By Vaibhav Dhadda

Located in Jaipur, Rajasthan

Art, color and culture all come together to inspire this 18 karat gold ruby baguette diamond

Category

21st Century and Contemporary Indian Contemporary Band Rings

Materials

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

4 Carat Oval Treated Ruby & 1.2 Ct Diamond Stud Earrings 14 Karat White Gold
4 Carat Oval Treated Ruby & 1.2 Ct Diamond Stud Earrings 14 Karat White Gold

4 Carat Oval Treated Ruby & 1.2 Ct Diamond Stud Earrings 14 Karat White Gold

Located in New York, NY

diamonds. They are meticulously crafted with 14 karat white gold and designed with a post back for secure

Category

2010s Stud Earrings

Materials

Diamond, Ruby, 14k Gold, White Gold

ADLER Geneva Cocktail Ring In 18Kt Yellow Gold With 6.13 Ctw In Diamonds & Ruby
ADLER Geneva Cocktail Ring In 18Kt Yellow Gold With 6.13 Ctw In Diamonds & Ruby

ADLER Geneva Cocktail Ring In 18Kt Yellow Gold With 6.13 Ctw In Diamonds & Ruby

Located in Miami, FL

classic patterns in solid yellow gold of 18 karats with high polished finish. It is embellished on top

Category

1990s Swiss Modernist Cocktail Rings

Materials

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

Pear Shape 2 Carat Treated Ruby & Diamond 14 Karat White Gold Ring
Pear Shape 2 Carat Treated Ruby & Diamond 14 Karat White Gold Ring

Pear Shape 2 Carat Treated Ruby & Diamond 14 Karat White Gold Ring

Located in New York, NY

Pear Shape 2 Carat Treated Ruby & Diamond 14 Karat White Gold Ring Size 6.5 Its a treated ruby

Category

2010s Solitaire Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

LALAoUNIS Vintage Snake Torque Necklace 18K Rose Gold Ruby Emerald Diamond 1980s
LALAoUNIS Vintage Snake Torque Necklace 18K Rose Gold Ruby Emerald Diamond 1980s

LALAoUNIS Vintage Snake Torque Necklace 18K Rose Gold Ruby Emerald Diamond 1980s

By Ilias Lalaounis

Located in Lisbon, PT

LALAoUNIS Vintage Snake Torque Necklace in 18K Rose Gold with Rubies, Emeralds, and Diamonds

Category

Late 20th Century Greek Modern Choker Necklaces

Materials

Diamond, Emerald, Ruby, 18k Gold, Rose Gold, White Gold

Emerald Ruby Sapphire Diamond Pearl Necklace & Ring Set in 18 Karat Gold
Emerald Ruby Sapphire Diamond Pearl Necklace & Ring Set in 18 Karat Gold

Emerald Ruby Sapphire Diamond Pearl Necklace & Ring Set in 18 Karat Gold

Located in New York, NY

Emerald Ruby Sapphire Diamond Pearl Necklace & Ring Set in 18 Karat Gold Beautiful Necklace

Category

1990s Drop Necklaces

Materials

Diamond, Pearl, Emerald, Ruby, Sapphire, 18k Gold

Diamond Ruby Light Earring in 18k gold
Diamond Ruby Light Earring in 18k gold

Diamond Ruby Light Earring in 18k gold

Located in New York, NY

Diamond wt 3.71cts ruby light wt 9.12cts gold net wt 30.024gm(18k) Its very hard to capture the

Category

2010s More Earrings

Materials

18k Gold

14 Karat Gold Art Deco Style Channel Set Ruby Baguette Diamond Stud Earrings
14 Karat Gold Art Deco Style Channel Set Ruby Baguette Diamond Stud Earrings

14 Karat Gold Art Deco Style Channel Set Ruby Baguette Diamond Stud Earrings

By Vaibhav Dhadda

Located in Jaipur, Rajasthan

14 karat gold art deco style channel set ruby baguette diamond stud earrings Art Deco, color and

Category

21st Century and Contemporary Indian Art Deco Stud Earrings

Materials

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

White Shell Pearl Fancy Diamond Ruby White Diamond 18K Rose Bracelet
White Shell Pearl Fancy Diamond Ruby White Diamond 18K Rose Bracelet

White Shell Pearl Fancy Diamond Ruby White Diamond 18K Rose Bracelet

By Unbranded

Located in Tysons, VA

contain a movement or watch mechanism. 18K Gold & Precious Diamond & Gemstone Jewelry Our Jewelry

Category

21st Century and Contemporary Modern Bracelets

Materials

Diamond, Pearl, Ruby, 18k Gold, Rose Gold

0.70 Ct Natural Ruby & 0.75 Ct Diamond 18 Karat White Gold Cocktail Ring
0.70 Ct Natural Ruby & 0.75 Ct Diamond 18 Karat White Gold Cocktail Ring

0.70 Ct Natural Ruby & 0.75 Ct Diamond 18 Karat White Gold Cocktail Ring

Located in New York, NY

Approximately 0.70 Ct Natural Ruby & 0.75 Ct Diamond 18 Karat White Gold Cocktail Ring prong set

Category

Early 2000s Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Ben Rosenfeld Diamond Ruby Duck Brooch 18K Yellow White Gold, Mid-Century, 1960s
Ben Rosenfeld Diamond Ruby Duck Brooch 18K Yellow White Gold, Mid-Century, 1960s

Ben Rosenfeld Diamond Ruby Duck Brooch 18K Yellow White Gold, Mid-Century, 1960s

By Ben Rosenfeld

Located in Lisbon, PT

Ben Rosenfeld Mid-Century Duck Brooch in Diamond, Ruby and Gold, London, 1961. A delightful example

Category

Vintage 1960s British Modern Brooches

Materials

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

18 Karat Gold Custom Cut Taper Baguette Ruby Diamond Art Deco Style Pendant
18 Karat Gold Custom Cut Taper Baguette Ruby Diamond Art Deco Style Pendant

18 Karat Gold Custom Cut Taper Baguette Ruby Diamond Art Deco Style Pendant

By Vaibhav Dhadda

Located in Jaipur, Rajasthan

18 karat gold custom cut ruby taper baguette diamond art deco style circular pendant. Art deco

Category

21st Century and Contemporary Indian Art Deco Pendant Necklaces

Materials

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

Diamond Ruby Ring in 18k gold
Diamond Ruby Ring in 18k gold

Diamond Ruby Ring in 18k gold

Located in New York, NY

Diamond wt 0.79cts ruby wt 0.65cts gold net wt 8.662gm(18k) Its very hard to capture the true color

Category

2010s More Rings

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Diamond And Ruby Gold Watch For Sale on 1stDibs

Find the exact diamond and ruby gold watch you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and 14k Gold — can elevate any look. Find an antique version now, or shop for 488 vintage or 71 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect diamond and ruby gold watch 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. Creating a diamond and ruby gold watch has been a part of the legacy of many jewelers, but those produced by Tiffany & Co., Rolex and Cartier are consistently popular. A round cut version of this piece has appeal, but there are also brilliant cut and mixed cut versions for sale. Most of our diamond and ruby gold watch for sale are for women, but there are 168 pieces available to browse for men.

How Much is a Diamond And Ruby Gold Watch?

The price for a diamond and ruby gold watch starts at $100 and tops out at $211,720 with these more-jewelry-watches, on average, selling for $3,600.

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.