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30 Carat D Flawless Diamond Ring

30-Carat D Flawless Type IIA Diamond Ring GIA Certified Rare Investment-Grade
Located in Mumbai, IN
This D Color Internally Flawless diamond ring is a testament to extraordinary rarity and unmatched
Category

21st Century and Contemporary Indian Empire Bridal Rings

Materials

Diamond, White Diamond, 18k Gold

Peter Suchy .88 Carat Round Tourmaline Diamond White Gold Engagement Ring
By Peter Suchy
Located in Stamford, CT
Round tourmaline and diamond white gold engagement ring. The center piece of this ring features a
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Tourmaline, Gold, 18k Gold, White Gold

Emilio Jewelry Gia Certified 4.20 Carat Fancy Green Diamond Ring
By Emilio!
Located in New York, NY
are also Gia Certified weighing .31 carat D Color Internally Flawless .30 carat D Color Vvs1 With
Category

21st Century and Contemporary Three-Stone Rings

Materials

Blue Diamond, Platinum

Recent Sales

Art Deco C.D. Peacock GIA 1.17 Carat Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco C.D. Peacock GIA 1.17 Carat Diamond Platinum Ring. Featuring one GIA round brilliant
Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco C.D. Peacock GIA 2.00 Carat Old Mine Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco C.D. Peacock GIA 2.00 Carat Old Mine Cut Diamond Platinum Ring. Featuring one GIA old
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

Mid Century C.D. Peacock GIA 1.01 Carats Old Euro Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Mid Century C.D. Peacock GIA 1.01 Carats Old European Cut Diamond Platinum Bypass Ring
Category

Vintage 1950s American Cluster Rings

Materials

Diamond, Platinum

Midcentury Cartier GIA 1.37 Carat Diamond Platinum Cocktail Ring
By Cartier
Located in Beverly Hills, CA
One Mid Century Cartier GIA 1.37 Carat Diamond Platinum Cocktail Ring. Featuring one GIA round
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, White Diamond, Platinum

Antique Inspired GIA 2.12 Carat Pear Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Antique Inspired GIA 2.12 Carat Pear Cut Diamond Platinum Ring. Featuring one GIA pear cut
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Vintage AGL SSEF 2.51 Carats Colombian Emerald Diamond Platinum Ring
Located in Beverly Hills, CA
One Vintage AGL SSEF 2.51 Carats Colombian Emerald Diamond Platinum Ring. Featuring one AGL and
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Tiffany Co. GIA 1.29 Carats Round Brilliant Cut Diamond Platinum Ring
By Tiffany Co.
Located in Beverly Hills, CA
One Tiffany & Co. GIA 1.29 Carats Round Brilliant Cut Diamond Platinum Ring. Featuring one GIA
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Mid Century GIA 1.57 Carat Old Mine Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Mid Century GIA 1.57 Carat Old Mine Cut Diamond Platinum Ring. Featuring one GIA old mine cut
Category

Vintage 1950s Engagement Rings

Materials

Diamond, White Diamond, Platinum

Edwardian C.D. Peacock Ruby Diamond Platinum 18 Karat Yellow Gold Ring
Located in Beverly Hills, CA
One Edwardian C.D. Peacock Ruby Diamond Platinum 18 Karat Yellow Gold Ring. Featuring five round
Category

Vintage 1910s American Edwardian Cluster Rings

Materials

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

Edwardian GIA 1.26 Carats Old European Cut Diamond Platinum Filigree Ring
Located in Beverly Hills, CA
One Edwardian GIA 1.26 Carats Old European Cut Diamond Platinum Filigree Ring. Featuring one GIA
Category

Vintage 1910s Edwardian Engagement Rings

Materials

Diamond, White Diamond, Platinum

Vintage Cartier GIA 1.81 Carat Diamond Platinum Ring
By Cartier
Located in Beverly Hills, CA
One Vintage Cartier GIA 1.81 Carat Diamond Platinum Ring. Featuring one GIA certified round
Category

2010s French Engagement Rings

Materials

Diamond, Platinum

Art Deco GIA 1.06 Carats Square Emerald Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco GIA 1.06 Carats Square Emerald Cut Diamond Platinum Ring. Featuring one GIA square
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA 2.51 Carat Old Mine Cut Diamond 18K Yellow Gold Ring
Located in Beverly Hills, CA
One GIA 2.51 Carat Old Mine Cut Diamond 18K Yellow Gold Ring. Featuring one GIA old mine cut
Category

21st Century and Contemporary Engagement Rings

Materials

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

Vintage French GIA 2.85 Carat Pear Cut Diamond 18k Yellow Gold Ring
Located in Beverly Hills, CA
pear cut diamond, boasting an awe-inspiring 2.85 carats of pure radiance with flawless D color and VS2
Category

Vintage 1980s Engagement Rings

Materials

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

Antique Inspired GIA 1.10 Carat Cushion Cut Diamond 18K Yellow Gold Ring
Located in Beverly Hills, CA
One Antique Inspired GIA 1.10 Carat Cushion Cut Diamond 18K Yellow Gold Ring. Featuring one GIA
Category

21st Century and Contemporary Engagement Rings

Materials

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

Vintage 3.45 Carats Brilliant Cut Diamonds Platinum Cluster Ring
Located in Beverly Hills, CA
One Vintage 3.45 Carats Brilliant Cut Diamonds Platinum Cluster Ring. Featuring one round brilliant
Category

Vintage 1980s Cluster Rings

Materials

Diamond, Platinum

Vintage Cartier Diamond and Onyx 18k Yellow Gold Lighter
By Cartier
Located in Beverly Hills, CA
diamonds, totaling approximately 1.50 carats, each stone radiating in E-F color and VVS clarity, it's a
Category

Vintage 1980s Desk Accessories

Materials

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

Art Deco French GIA 3.09 Carats Old European Cut Diamond Platinum Solitaire Ring
Located in Beverly Hills, CA
One Art Deco French GIA 3.09 Carats Old European Cut Diamond Platinum Solitaire Ring. Featuring one
Category

Vintage 1930s Art Deco Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Mid Century GIA 2.53 Carat Total Weight Pear Diamond Platinum Toi et Moi Ring
Located in Beverly Hills, CA
One Mid Century GIA 2.53 Carat Total Weight Pear Cut Diamond Platinum Toi et Moi Ring. Featuring
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, White Diamond, Platinum

Art Deco Cartier French GIA 4.22 Carats Old European Cut Diamond Platinum Ring
By Cartier
Located in Beverly Hills, CA
One Art Deco Cartier French GIA 4.22 Carats Old European Cut Diamond Platinum Ring. Featuring one
Category

Vintage 1920s French Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage GIA 2.61 Carat Round Brilliant Cut Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
One Vintage GIA 2.61 Carat Round Brilliant Cut Diamond Platinum Engagement Ring. Featuring one GIA
Category

1990s Retro Engagement Rings

Materials

Diamond, Platinum

Vintage GIA 3.01 Carat Antique Cushion Cut Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
spectacular D VVS2 Antique Cushion Cut Diamond ring. Flawless Protection Plan: -7-day return policy for a
Category

Vintage 1950s Retro Engagement Rings

Materials

Diamond, Platinum

Retro Bvlgari Diamond 18 Karat Gold Compact
By Bulgari
Located in Beverly Hills, CA
One Retro Bvlgari Diamond 18 Karat Gold Compact. Featuring six round brilliant cut diamonds with a
Category

Vintage 1940s Italian Retro Boxes and Cases

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Vintage Tiffany Co. 4.80 Carats Diamonds 18 Karat Gold Bombe Ring
By Tiffany Co.
Located in Beverly Hills, CA
One Vintage Tiffany & Co. 4.80 Carats Diamonds 18 Karat Gold Bombe Ring. Featuring 79 round
Category

Vintage 1980s American Cocktail Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Tiffany Co 0.51 Carat Cushion Cut Diamond Platinum Double Halo Soleste Ring
By Tiffany Co.
Located in Beverly Hills, CA
One Tiffany & Co 0.51 Carat Cushion Cut Diamond Platinum Double Halo Soleste Ring. Featuring one
Category

2010s Unknown Engagement Rings

Materials

Diamond, Platinum

Retro Cartier GIA Brilliant Cut 1.01 Carat E VVS2 Diamond Gold Ring
By Cartier
Located in Beverly Hills, CA
European cut diamonds weighing approximately 1.70 carats, D,E color, VVS clarity. Ring size 6 1/2 and may
Category

Vintage 1940s Unknown Retro Cocktail Rings

Materials

Diamond, 18k Gold

Jack Weir Sons GIA 2.52 Carat Oval Cut Diamond Three Stone Platinum Ring
By Jack Weir and Sons
Located in Beverly Hills, CA
One Jack Weir & Sons GIA 2.52 Carat Oval Cut Diamond Three Stone Platinum Ring. Featuring one GIA
Category

2010s American Three-Stone Rings

Materials

Diamond, Platinum

Pomellato Italian 25.40 Carat Blue Chalcedony Diamond 18k White Gold Luna Ring
By Pomellato
Located in Beverly Hills, CA
One Pomellato Italian 25.40 Carat Blue Chalcedony Diamond 18k White Gold Luna Ring. Featuring one
Category

2010s Italian Cocktail Rings

Materials

Chalcedony, Diamond, 18k Gold, White Gold

Mid Century GIA 5.20 Carat Sapphire Diamond 18 Karat White Gold Ring
Located in Beverly Hills, CA
approximately 0.30 carat, graded D-E color, VS clarity. Crafted in 18 karat white gold. Circa 1960s. The ring is
Category

Vintage 1960s Unknown Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

David Yurman 14.15 Carats Sky Blue Topaz Diamond Sterling Silver Albion Ring
By David Yurman
Located in Beverly Hills, CA
One David Yurman 14.15 Carats Sky Blue Topaz Diamond Sterling Silver Albion Ring. Featuring one
Category

Early 2000s American Cocktail Rings

Materials

Diamond, Topaz, Blue Topaz, Sterling Silver

Mid Century French GIA 0.92 Carat Diamond Sapphire Platinum Toi Et Moi Ring
Located in Beverly Hills, CA
One Mid Century French GIA 0.92 Carat Cushion Cut Diamond Sapphire Platinum Toi et Moi Ring
Category

Vintage 1950s Unknown More Rings

Materials

Diamond, Sapphire, Platinum

Sapphire Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
A bright cornflower blue 2.27 carat sapphire diamond platinum ring. With 6 baguette diamonds
Category

21st Century and Contemporary Unknown Modern Engagement Rings

Materials

Diamond, Sapphire, Platinum

Cartier Diamond 18k Yellow Gold Maillon Panthere Ring
By Cartier
Located in Beverly Hills, CA
diamonds with a total weight of approximately 0.30 carat, graded D-E color, VVS-VS clarity. Crafted in 18k
Category

21st Century and Contemporary Band Rings

Materials

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

Vintage GIA 1.18 Carat Emerald Cut Diamond Sapphire Three Stone Platinum Ring
Located in Beverly Hills, CA
One Vintage GIA 1.18 Carat Emerald Cut Diamond Sapphire Three Stone Platinum Ring. Featuring one
Category

Early 2000s Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Vintage Tiffany Co. Schlumberger GIA Colombian Emerald Diamond Platinum Ring
By Tiffany Co.
Located in Beverly Hills, CA
One Vintage Tiffany & Co. Schlumberger GIA Colombian Emerald Diamond 22k Platinum Ring. Featuring
Category

Vintage 1980s Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Gold, Yellow Gold, Platinum

Vintage Van Cleef Arpels Diamond 18k Yellow Gold Dome Ring
By Van Cleef Arpels
Located in Beverly Hills, CA
diamonds with a total weight of approximately 1.00 carat, graded D-E color, VVS-VS clarity. Crafted in 18
Category

1990s Dome Rings

Materials

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

Roberto Coin Enamel Giraffe Diamond Ring
By Roberto Coin
Located in Beverly Hills, CA
statement ring. Flawless Protection Plan: -7-day return policy for a full cash refund - 30-day return for
Category

Early 2000s Italian Dome Rings

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

Midcentury Cartier Pearl and Diamond 18k Yellow Gold Cocktail Ring
By Cartier
Located in Beverly Hills, CA
. Accented by 16 round brilliant cut diamonds with a total weight of approximately 1.00 carat, graded D-E
Category

Vintage 1960s Cocktail Rings

Materials

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

Vintage Cartier Double "C" Trinity Diamond 18 Karat Tricolor Ring
By Cartier
Located in Beverly Hills, CA
diamonds with a total weight of approximately 0.30 carat, graded D-E color, VVS clarity. Crafted in 18
Category

1990s Band Rings

Materials

Diamond, White Diamond, Gold, Rose Gold, White Gold, Yellow Gold

Fred Paris GIA Lovelight Platinum Diamond Ring
By Fred Paris
Located in Beverly Hills, CA
. Accented by 40 round brilliant cut diamonds of approximately 0.40 carats, graded D-E color, VS clarity
Category

2010s Italian Bridal Rings

Materials

Diamond, Platinum

Tiffany Co. Etolie Diamond 18 Karat Yellow Gold Platinum Band Ring
By Tiffany Co.
Located in Beverly Hills, CA
brilliant cut diamonds with a total weight of 0.22 carat, graded D-E color, VVS clarity. Crafted in 18 karat
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Gold, Yellow Gold, Platinum

Tiffany Co Elsa Peretti Diamond Platinum Diamonds by the Yard Ring
By Elsa Peretti for Tiffany Co.
Located in Beverly Hills, CA
brilliant cut diamonds with a total weight of 0.25 carat, graded D-E color, VVS clarity. Crafted in platinum
Category

2010s Unknown Band Rings

Materials

Diamond, Platinum

One Vintage GIA 1.04 Oval Cut Diamond 18 Karat White Gold Ring
Located in Beverly Hills, CA
of 1.04 carats, accompanied with GIA #5222784750 stating the diamond is D color, VS1 clarity
Category

1990s Engagement Rings

Materials

Diamond, Gold, White Gold

Cartier Diamond 18 Karat Gold Ring Set
By Cartier
Located in Beverly Hills, CA
One Cartier Diamond 18 Karat Gold Ring Set. Featuring 20 round brilliant cut diamonds with a total
Category

Early 2000s French Band Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Antique Inspired GIA 1.01 Round Brilliant Cut Diamond 18k Yellow Gold Ring
Located in Beverly Hills, CA
round brilliant cut diamond of 1.01 carats, accompanied with GIA #6231908195 stating the diamond is D
Category

21st Century and Contemporary Engagement Rings

Materials

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

Vintage Cartier Princess Cut Diamond 18k Tri Color Contessa Band Ring
By Cartier
Located in Beverly Hills, CA
cut diamonds with a total weight of approximately 1.00 carat, graded D color, VVS clarity. Crafted in
Category

Vintage 1980s Band Rings

Materials

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

Art Deco GIA 3.01 Old Mine Cut Diamond 14k White Gold Ring
Located in Beverly Hills, CA
diamond of 3.01 carats, accompanied with GIA #6471664971 stating the diamond is D color, I1 clarity
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Gold, 14k Gold, White Gold

Vintage Cartier Diamond 18 Karat Gold Trinity Ring
By Cartier
Located in Beverly Hills, CA
1.00 carat, D color, VVS clarity. Signed Cartier, serial #NU0879. Circa 2000's. Size 6 1/2. Flawless
Category

Early 2000s Band Rings

Materials

Diamond, 18k Gold

Vintage Van Cleef Arpels Ruby and Diamond 18k Yellow Gold Chevron Ring
By Van Cleef Arpels
Located in Beverly Hills, CA
Van Cleef & Arpels ruby and diamond chevron ring. A striking square step cut ruby, a vivid 0.25 carats
Category

1990s Band Rings

Materials

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

Cartier Diamond 18 Karat Gold Trinity Ring
By Cartier
Located in Beverly Hills, CA
One Cartier Diamond 18 Karat Gold Trinity Ring. Featuring three round brilliant cut diamonds with a
Category

Early 2000s Band Rings

Materials

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

Cartier Diamond 18 Karat Gold Trinity Ring
By Cartier
Located in Beverly Hills, CA
One Cartier Diamond 18 Karat Gold Trinity Ring. Featuring three round brilliant cut diamonds with a
Category

Early 2000s Band Rings

Materials

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

Vintage Fred Paris Diamond 18 Karat Gold Ring
By Fred Paris
Located in Beverly Hills, CA
One Vintage Fred Paris Diamond 18 Karat Gold Ring. Featuring 32 round brilliant cut diamonds with a
Category

Vintage 1970s French Band Rings

Materials

Diamond, 18k Gold, Platinum

David Yurman Stax Diamond 18 Karat Gold Ring
By David Yurman
Located in Beverly Hills, CA
One David Yurman Stax Diamond 18 Karat Gold Ring. Featuring 59 round brilliant cut diamonds with a
Category

2010s Unknown Band Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

French Diamond 18 Karat Yellow Gold Wrap Ring
Located in Beverly Hills, CA
One French Diamond 18 Karat Yellow Gold Wrap Ring. Featuring 142 round brilliant cut diamonds with
Category

Early 2000s French Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold

Vintage Cartier Marquise Diamond 18 Karat Tricolor Ring
By Cartier
Located in Beverly Hills, CA
Vintage Cartier diamond and 18k tricolor ring. Featuring an approximately 0.50 carat marquise cut
Category

20th Century Unknown Contemporary Engagement Rings

Materials

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

Bulgari Emerald Ruby Diamond 18 Karat Gold Ring
By Bulgari
Located in Beverly Hills, CA
Bulgari Emerald Ruby Diamond 18 Karat Gold Ring. Featuring 1 cabochon cut ruby weighing 1.70 carats
Category

Vintage 1980s Cocktail Rings

Materials

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

Oscar Heyman Diamond Sapphire 18 Karat Gold Ring
By Oscar Heyman
Located in Beverly Hills, CA
One Vintage Oscar Heyman Diamond Sapphire 18 Karat Gold Ring. Featuring four asscher cut diamonds
Category

1990s American More Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

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1990s Evening Dresses and Gowns

Antique Art Deco Platinum 1.42ctw European Diamond Sapphire Engagement Ring
Located in Montclair, NJ
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Vintage 1920s Art Deco Cocktail Rings

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Hermes Birkin 25 Capucine Orange Red Gold Hardware
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Hermes Birkin 25 Capucine Orange Red Gold Hardware Brand New in Box. Store fresh. Pristine condition (plastic on hardware). Perfect gift! Comes full set with keys, lock, clochette,...
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2010s French Top Handle Bags

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1960s French Cocktail Dresses

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21st Century and Contemporary Italian Cocktail Dresses

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Early 2000s French Evening Dresses and Gowns

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30 Carat D Flawless Diamond Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 30 carat d flawless diamond ring for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and yellow gold. Find an antique version now, or shop for 177 vintage or 59 modern creation for a more contemporary example of these cherished accessories. Finding the perfect 30 carat d flawless diamond ring 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. A 30 carat d flawless diamond ring from Cartier, Tiffany Co. and Van Cleef Arpels — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes brilliant cut and oval cut alternatives. Finding a 30 carat d flawless diamond ring for sale for women should be easy, but there are 133 pieces available to browse for unisex as well as men, too.

How Much is a 30 Carat D Flawless Diamond Ring?

On average, a 30 carat d flawless diamond ring at 1stDibs sells for $7,850, while they’re typically $980 on the low end and $4,125,000 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 ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.