Cobblestone Diamond
French Art Deco Diamond Cobblestone Ring
Located in Hummelstown, PA
Dating from the peak of the Art Deco era in France, this dazzling cobblestone ring blazes with 2.20
Category
Early 20th Century French Art Deco Cluster Rings
Materials
Diamond, 18k Gold, Platinum
Tiffany & Co. Pink Sapphire and Diamond Platinum Cobblestone Drop Earring
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Tiffany & Co. Pink Sapphire and Diamond Platinum Cobblestone Drop Earring
Product Details
Xupes
Category
21st Century and Contemporary Dangle Earrings
Materials
Diamond, Pink Sapphire, Platinum
H. Stern Cobblestone 18k yellow Gold Rock Crystal & Diamonds Square Ring
By H. Stern
Located in Boca Raton, FL
This large authentic and impressive ring is by H.Stern Cobblestone Collection. It is crafted from
Category
21st Century and Contemporary Brazilian Cocktail Rings
Materials
Crystal, Diamond, Rock Crystal, 18k Gold, Yellow Gold
H. Stern 18k White Gold Amethyst Smoky Quartz & Diamond Cobblestone Noble Ring
By H. Stern
Located in Montclair, NJ
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(12) Natural Genuine Diamonds - Round Brilliant Cut - Pave Set - Nice Brilliant White Color - 0.10ctw
Category
21st Century and Contemporary Engagement Rings
Materials
Amethyst, Diamond, Quartz, Gold, 18k Gold, White Gold
Tiffany & Co. Cobblestone Band Ring Platinum Sz 5.5 Rose Cuts Box 14500
By Tiffany & Co.
Located in Northbrook, IL
This exquisite ring by Tiffany & Co. features a beautiful cobblestone design in platinum, with a
Category
Late 20th Century Band Rings
Materials
Diamond, Platinum
Recent Sales
Kwiat “Cobblestone” Diamond Bracelet in 18 Karat White Golda
By Kwiat
Located in Saint Louis, MO
This 18-karat white gold hinged cuff bracelet is part of Kwiat’s “Cobblestone Collection.” The
Category
2010s American Cuff Bracelets
Materials
Diamond, Black Diamond, 18k Gold
Kwiat “Cobblestone” Diamond Ring in 18 Karat Rose Gold
By Kwiat
Located in Saint Louis, MO
A chic, asymmetrical ring of 18-karat rose gold from Kwiat’s “Cobblestone Collection” is flush-set
Category
2010s American Fashion Rings
Materials
Diamond, 18k Gold
Kwiat “Cobblestone” Diamond Bracelet in 18 Karat Rose Gold
By Kwiat
Located in Saint Louis, MO
This 18-karat rose gold hinged cuff bracelet is part of Kwiat’s “Cobblestone Collection.” Varied
Category
2010s American Cuff Bracelets
Materials
Diamond, 18k Gold
Impressive H Stern Cobblestone Diamond Gold Quartz Large Bracelet
By H. Stern
Located in Lambertville, NJ
Large 18k gold bracelet, crafted by H Stern for Cobblestone collection, featuring multicolor quartz
Category
21st Century and Contemporary Brazilian More Bracelets
Materials
Diamond, Quartz, 18k Gold
Kwiat “Cobblestone” Diamond Bracelet in Rhodium-Plated 18 Karat White Gold
By Kwiat
Located in Saint Louis, MO
This 18-karat black rhodium-plated white gold hinged cuff bracelet is part of Kwiat’s “Cobblestone
Category
2010s American Cuff Bracelets
Materials
Diamond, 18k Gold
Tiffany & Co Cobblestone Diamond Oval Platinum Pendant Necklace
By Tiffany & Co.
Located in Holland, PA
Platinum Diamond Cobblestone Pendant Necklace by Tiffany & Co.
With Rose-cut diamonds, carat total
Category
1990s American Drop Necklaces
Materials
Diamond, Platinum
Tiffany Co Cobblestone
By Tiffany & Co.
Located in New York, NY
Tiffany Co Cobblestone Band is crafted in platinum and set with blue sapphires and diamonds
Category
2010s Unknown Modern Signet Rings
Materials
Blue Sapphire, Diamond, Platinum
Tiffany & Co. Platinum Cobblestone Rose Cut Diamond Pendant Necklace
By Tiffany & Co.
Located in Washington Depot, CT
Tiffany & Co. Platinum Cobblestone Rose Cut Diamond Pendant Necklace
This beautiful Tiffany & Co
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Platinum
Multi-Shaped Aquamarine, Tourmaline and Diamond Cobblestone Bracelet
By Bonebakker
Located in Amsterdam, NL
diamonds in a Top Wesseltion VVS-VS quality.
The length of the bracelet is 17cm and can be adjusted to the
Category
21st Century and Contemporary Dutch More Bracelets
Materials
Aquamarine, Diamond, Topaz, Tourmaline, Rose Gold, 18k Gold
H. Stern Cobblestone 18k Gold Diamond Tourmaline Quartz Ring
By H. Stern
Located in New York, NY
18k gold Cobblestone cocktail ring by H. Stern, with pink tourmaline, Smokey quartz and 0.09ctw H
Category
20th Century Brazilian More Rings
Materials
Diamond, Quartz, Tourmaline, 18k Gold
Syna Pink Tourmaline Yellow Gold Cobblestone Necklace with Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold
Pink Tourmaline 7 cts approx
Diamonds 0.40 ct approx
18k yg 18 inch
Category
2010s Unknown Contemporary Pendant Necklaces
Materials
Brown Diamond, Diamond, Tourmaline, 18k Gold, Yellow Gold
Tiffany & Co. Cobblestone Rose Cut and Brilliant Diamonds Band Ring
By Tiffany & Co.
Located in Bethesda, MD
dazzling cobblestones. In platinum with round brilliant and rose-cut diamonds. 19 Rose-cut diamonds, carat
Category
2010s American Band Rings
Materials
Diamond, Platinum
Syna Blue Topaz Yellow Gold Cobblestone Necklace with Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold
Blue topaz 7 cts approx
Diamonds 0.40 ct approx
18k yg 18 inch
Category
2010s Thai Contemporary Pendant Necklaces
Materials
Brown Diamond, Topaz, 18k Gold
Tiffany & Co Cobblestone 2.10ct Diamond Band Platinum Ring Size: 6.75
By Tiffany & Co.
Located in London, GB
Presenting the stunning pre-loved Tiffany & Co Cobblestone ring,
in platinum and adorned with a
Category
2010s British Modern Cocktail Rings
Materials
Diamond, Platinum
Syna Yellow Gold Blue Topaz and Champagne Diamond Cobblestone Bracelet
By Syna Jewels
Located in Fort Lee, NJ
Created in 18kyg
Blue topaz 7 cts approx
Champagne diamonds 0.35 cts approx
Openable oval bracelet
Category
2010s Unknown Contemporary Modern Bracelets
Materials
Brown Diamond, Topaz, 18k Gold, Yellow Gold
Tiffany & Co. Cobblestone Platinum .53ct Ruby Diamond Lock Key Charm Pendant
By Tiffany & Co.
Located in Montclair, NJ
beautiful key design that comes from their "Cobblestone" collection. The four gorgeous rubies stand out at
Category
2010s Pendant Necklaces
Materials
Diamond, Ruby, Platinum
4.04 Carat Cobblestone Cut White Quartz with 27 Pave Set Diamonds Halo Pendant
By H & H Jewels
Located in Miami, FL
4.04 Carat Cobblestone Cut White Quartz with 27 Pave Set Diamonds Halo Pendant
This beautiful and
Category
2010s Pendant Necklaces
Materials
White Diamond, Quartz, Diamond, 18k Gold, White Gold
Victorian Diamond Navette Ring
Located in London, GB
Here we have an outstanding diamond cobblestone ring originally dating back to the Victorian period
Category
Antique Late 19th Century Cluster Rings
Materials
Diamond, 18k Gold, Yellow Gold
Tiffany & Co. Cobblestone Diamond Band in Platinum 2.10 CTW
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Cobblestone Diamond Band in Platinum 2.10 CTW
PRIMARY DETAILS
SKU: 123466
Listing
Category
21st Century and Contemporary Band Rings
Materials
Platinum
Tiffany & Co. Cobblestone Diamond Band in Platinum 2.10 CTW
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Cobblestone Diamond Band in Platinum 2.10 CTW
PRIMARY DETAILS
SKU: 125088
Listing
Category
21st Century and Contemporary More Rings
Materials
Diamond, Platinum
Tiffany & Co. Platinum Cobblestone Diamond Band Ring
By Tiffany & Co.
Located in London, GB
A stunning diamond ring in platinum from the Cobblestone collection by Tiffany & Co. The ring
Category
2010s Band Rings
Materials
Diamond, Platinum
Tiffany & Co. Cobblestone Diamond Band in Platinum 0.74 Carat
By Tiffany & Co.
Located in New York, NY
Retails for 6,000 USD. In excellent condition and recently polished. Ring size is 6.
Category
21st Century and Contemporary Band Rings
Materials
Diamond, Platinum
H. Stern Cobblestone Diamond Large Rock Crystal White Gold Ring
By H. Stern
Located in Holland, PA
18k White Gold Diamond Large Rock Crystal Cobblestone Ring by H. Stern.
With 22 round brilliant
Category
1990s Brazilian Cocktail Rings
Materials
Diamond, Rock Crystal
Tiffany & Co Cobblestone Band Ring Rose Cuts & Round Diamonds 2.12 TCW Platinum
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co.
Style: Cobblestone Diamond Band Ring
Metal: Platinum
Width: 10 MM
Size: 4.5
Category
2010s American Band Rings
Materials
Diamond, Platinum
Tiffany & Co. Sapphire & Diamond Platinum Cobblestone Medallion Pendant Necklace
By Tiffany & Co.
Located in Scottsdale, AZ
This is an absolutely stunning, brightly colored Cobblestone medallion necklace by renowned jewelry
Category
21st Century and Contemporary Unknown Contemporary Pendant Necklaces
Materials
Sapphire, Diamond, Platinum
Tiffany & Co. Diamond Sapphire Platinum Cobblestone Band Ring Size 5.5
By Tiffany & Co.
Located in Simpsonville, SC
The Tiffany & Co. Diamond & Sapphire Platinum Cobblestone Band Ring is a breathtaking testament to
Category
21st Century and Contemporary Band Rings
Materials
Diamond, Sapphire, Platinum
Vintage Tiffany & Co. Rose Cut Diamond Cobblestone Band Eternity Ring
By Tiffany & Co.
Located in London, GB
A simply stunning vintage Tiffany & Co. rose cut diamond 'cobblestone' full band eternity ring set
Category
2010s Unknown Modern Band Rings
Materials
Diamond, Platinum
Tiffany & Co. Ruby and Diamond Platinum Cobblestone Medallion Pendant Necklace
By Elsa Peretti for Tiffany & Co.
Located in Scottsdale, AZ
absolutely stunning, brightly colored Cobblestone medallion necklace by renowned jewelry retailer, Tiffany
Category
21st Century and Contemporary Unknown Pendant Necklaces
Materials
Diamond, Ruby, Platinum
Tiffany & Co. Ruby and Diamond Platinum Cobblestone Medallion Pendant Necklace
By Tiffany & Co.
Located in Scottsdale, AZ
absolutely stunning, brightly colored Cobblestone medallion necklace by renowned jewelry retailer, Tiffany
Category
21st Century and Contemporary Unknown Contemporary Pendant Necklaces
Materials
Diamond, Ruby, Platinum
Tiffany & Co. Sapphire and Diamond Cobblestone Band Ring in Platinum
By Tiffany & Co.
Located in Scottsdale, AZ
dazzling white diamonds and sparkling blue sapphires set in a playful path of cobblestones throughout the
Category
21st Century and Contemporary Unknown Contemporary Band Rings
Materials
Diamond, Sapphire, Platinum
Tiffany & Co. Montana Sapphire Cobblestone Earrings
By Tiffany & Co.
Located in Manchester, NH
This gorgeous pair of platinum Tiffany & Co earrings is from the Cobblestone Collection. They are
Category
21st Century and Contemporary Lever-Back Earrings
Materials
Diamond, Blue Sapphire, Platinum
Tiffany & Co. Cobblestone Montana Sapphire and Diamond Platinum Pendant Necklace
By Tiffany & Co.
Located in London, GB
Tiffany & Co.'s Montana Sapphire Pendant from their Cobblestone Collection features four round blue
Category
2010s American Modern Pendant Necklaces
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Tiffany & Co. 2.10 Carat Rose-Cut Diamond Cobblestone Platinum Band Ring
By Tiffany & Co.
Located in Scottsdale, AZ
diamonds set in a playful path of cobblestones throughout the ring. You'll simply adore how these
Category
21st Century and Contemporary Unknown Band Rings
Materials
Diamond, Platinum
Tiffany & Co. Ruby and Diamond Cobblestone Eternity Band Ring in Platinum 6.75
By Tiffany & Co.
Located in Scottsdale, AZ
with dazzling white diamonds and sparkling red rubies set in a playful path of cobblestones throughout
Category
21st Century and Contemporary Unknown Contemporary Band Rings
Materials
Diamond, Ruby, Platinum
Tiffany & Co. Ruby and Diamond Cobblestone Eternity Band Ring in Platinum 6.5
By Tiffany & Co.
Located in Scottsdale, AZ
with dazzling white diamonds and sparkling red rubies set in a playful path of cobblestones throughout
Category
21st Century and Contemporary Unknown Contemporary Band Rings
Materials
Diamond, Ruby, Platinum
Tiffany & Co. 'Cobblestone' Diamond and Ruby Key Charm
By Tiffany & Co.
Located in New York, NY
Authentic Tiffany & Co. 'Cobblestone' charm from the Tiffany Keys collection crafted in platinum
Category
2010s Pendant Necklaces
Materials
Diamond, Ruby, Platinum
Cobblestone Diamond Surround Ring
By Single Stone
Located in Los Angeles, CA
1.40ctw old European, old Mine, Round Brilliant, Single cut and vintage Cushion cut diamonds set in
Category
21st Century and Contemporary Cluster Rings
Materials
Diamond, 18k Gold, Yellow Gold
Cobblestone Diamond Gold Link Bracelet
By Single Stone
Located in Los Angeles, CA
21.35ctw old European cut, vintage Cushion, Single cut, Round Brilliant and old Mine cut diamond
Category
2010s American Contemporary More Bracelets
Materials
Diamond, 18k Gold
Single Stone Cobblestone Diamond Bracelet
By Single Stone
Located in Los Angeles, CA
1.86ctw old European cut, vintage Cushion, Single cut, Round Brilliant and old Mine cut diamond
Category
21st Century and Contemporary Chain Bracelets
Materials
Diamond, 18k Gold, Yellow Gold
Tiffany & Co. Cobblestone Diamond Platinum Drop Earrings
By Tiffany & Co.
Located in Lambertville, NJ
Pair of delicate Cobblestone platinum earrings, set with a total of 0.22ctw in round and rose cut
Category
20th Century American More Earrings
Materials
Diamond, Platinum
Handcrafted Cobblestone Diamond Club Bracelet by Single Stone
By Single Stone
Located in Los Angeles, CA
diamonds set in a handcrafted 18k gold plate on our 18k yellow gold club bracelet. Bracelet measures 7.5
Category
21st Century and Contemporary American Link Bracelets
Materials
Diamond, Gold, 18k Gold, Rose Gold, Yellow Gold
H. Stern Cobblestone Diamond Quartz Chalcedony Gold Ring
By H. Stern
Located in Lambertville, NJ
. 0.06ctw G/VS diamonds. Ring size - 7, ring top - 25mm x 26mm, weighs 13.6 grams.
Category
20th Century Brazilian More Rings
Materials
Chalcedony, Quartz, 18k Gold
H. Stern Cobblestone Diamond Pearl Amethyst Quartz Gold Earrings
By H. Stern
Located in Lambertville, NJ
Pair of 18k gold Cobblestone earrings by H. Stern, with approx. 0.36ctw G/VS diamonds, pearls, rose
Category
21st Century and Contemporary Brazilian Chandelier Earrings
Materials
Amethyst, Diamond, Pearl, Quartz, Gold
Handcrafted Letter "A" Cobblestone Diamond Pendant by Single Stone
By Single Stone
Located in Los Angeles, CA
1.38ctw old European, Old Mine, Single and Round Brilliant cut diamonds set in a handcrafted 18K
Category
21st Century and Contemporary More Jewelry
Materials
Diamond, Gold, 18k Gold, Yellow Gold
Handcrafted Letter "H" Cobblestone Diamond Pendant by Single Stone
By Single Stone
Located in Los Angeles, CA
1.83ctw Old European cut, Old Mine cut, Single cut and Round Brilliant cut diamonds set in a
Category
21st Century and Contemporary More Jewelry
Materials
Diamond, 18k Gold, Yellow Gold, Gold
Handcrafted Kelby Mixed Cut Cobblestone Diamond Ring by Single Stone
By Single Stone
Located in Los Angeles, CA
1.47ctw old European, old Mine, vintage Cushion, Single and Round Brilliant cut diamonds bead set
Category
21st Century and Contemporary American Cluster Rings
Materials
Diamond, 18k Gold, Gold, Yellow Gold
10.50 Carat Old European and Old Mine Cut Cobblestone Diamond Pendant
By Single Stone
Located in Los Angeles, CA
10.50ctw old European and old Mine cut diamonds set in a beautifully handcrafted oxidized, engraved
Category
21st Century and Contemporary American More Jewelry
Materials
Diamond, 18k Gold, Yellow Gold
Cobblestone Diamond Star Pendant on a 18 Karat Yellow Gold Chain
By Single Stone
Located in Los Angeles, CA
0.59ct JK/SI Rose cut diamond surrounded by 3.44ctw old European and old Mine cut diamonds set in a
Category
21st Century and Contemporary American Pendant Necklaces
Materials
Diamond, 18k Gold, Yellow Gold
Diamond Gold Cobblestone Square Necklace
By Single Stone
Located in Los Angeles, CA
1.93ctw old European, old Mine, Single cut, Round Brilliant and vintage Cushion cut diamonds set in
Category
21st Century and Contemporary Necklace Enhancers
Materials
Diamond, 18k Gold, Yellow Gold
Diamond Gold Cobblestone Eternity Necklace
By Single Stone
Located in Los Angeles, CA
47.94ctw old European, old Mine, vintage Cushion cut, Single cut and Round Brilliant diamonds set
Category
2010s American Contemporary More Necklaces
Materials
Diamond, 18k Gold
Ruby Diamond Gold Rectangle Cobblestone Ring
By Single Stone
Located in Los Angeles, CA
2.75ctw old European, old Mine, Round Brilliant, Single cut and vintage Cushion cut diamonds with
Category
2010s American Contemporary More Rings
Materials
Diamond, 18k Gold
Cobblestone Dangle Earrings
By Single Stone
Located in Los Angeles, CA
2.00ctw old European, old Mine, vintage Cushion cut, Single cut and Round Brilliant diamonds set in
Category
2010s American Dangle Earrings
Materials
Diamond, 18k Gold
H. Stern Cobblestone Crystal Diamond Gold Ring
By H. Stern
Located in Lambertville, NJ
H Stern 18k yellow gold diamond crystal Cobblestone ring.Retails for $6100. Size - 7 1/2, ring top
Category
21st Century and Contemporary Brazilian More Rings
Materials
Diamond, Rock Crystal, 18k Gold
Antique Georgian Rose Cut Diamond Cobblestone Ring
Located in Sale, Cheshire
An incredible Georgian cobblestone cluster ring dating from the early 19th Century, circa 1810
Category
Antique Early 19th Century English George III Cluster Rings
Materials
Diamond, 15k Gold, Silver
Single Stone Diamond Gold Cobblestone Drop Earrings
By Single Stone
Located in Los Angeles, CA
0.89ctw vintage Cushion cut diamonds and 3.54ctw old European, old Mine, vintage Cushion cut
Category
21st Century and Contemporary Dangle Earrings
Materials
Diamond, 18k Gold, Yellow Gold
Cobblestone Cluster Cross Necklace
By Single Stone
Located in Los Angeles, CA
2.18cttw old European cut, old Mine cut, and Cushion cut diamonds set in an 18k Yellow Gold hand
Category
21st Century and Contemporary Necklace Enhancers
Materials
Diamond, 18k Gold, Yellow Gold
Single Stone Diamond Gold Cobblestone Drop Earrings
By Single Stone
Located in Los Angeles, CA
diamonds set in handcrafted 18K oxidized yellow gold mountings. Patterns and prices vary from piece to
Category
21st Century and Contemporary Dangle Earrings
Materials
Diamond, 18k Gold, Yellow Gold
Large Oval Sapphire Diamond Gold Cobblestone Ring
By Single Stone
Located in Los Angeles, CA
2.66ctw old European, old Mine, Round Brilliant, Single cut and vintage Cushion cut diamonds with
Category
2010s American Contemporary More Rings
Materials
Blue Sapphire, Diamond, 18k Gold
Small Oval Cobblestone Ring
By Single Stone
Located in Los Angeles, CA
diamonds set in handcrafted 18K oxidized yellow gold mounting. Prices may vary according to total diamond
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, 18k Gold, Yellow Gold
H. Stern Cobblestone Rose Quartz Diamond Gold Earrings
By H. Stern
Located in Lambertville, NJ
Pair of delicate 18k gold Cobblestone earrings, crafted by H. Stern with rose quartz and diamonds
Category
21st Century and Contemporary Brazilian More Earrings
Materials
Diamond, Quartz, 18k Gold
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H. Stern Day Night Convertible Textured Golden Stones Drop Earrings Yellow Gold
By H. Stern
Located in Lisbon, PT
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Tiffany & Co Schlumberger 18K Gold Diamond Ring
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Cobblestone Diamond For Sale on 1stDibs
Find the exact cobblestone diamond 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 Yellow Gold — can elevate any look. Our collection of these items for sale includes 6 vintage editions and 56 modern creations to choose from as well. Finding the perfect cobblestone diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but carat weights, specifically, are sought with frequency. There have been many well-made iterations of the classic cobblestone diamond over the years, but those made by Single Stone, Tiffany & Co. and H. Stern are often thought to be among the most beautiful. A mixed cut version of this piece has appeal, but there are also round cut and old european cut versions for sale. If you’re browsing our inventory for a cobblestone diamond, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.
How Much is a Cobblestone Diamond?
On average, a cobblestone diamond at 1stDibs sells for $8,000, while they’re typically $1,600 on the low end and $66,000 for the highest priced versions of this item.
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 rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.