How big is a 12 carat diamond?

The size of a 12 carat diamond is dependent on diamond cut. A 12 carat round diamond is roughly 15 mm in size.

What is a 24-carat diamond?

A 24-carat diamond is a precious diamond gemstone that weighs 24 carats. One carat weighs 200 milligrams, meaning a 24-carat diamond weighs roughly 4.8 grams. That equates to roughly 0.17 ounces. On 1stDibs, shop a variety of diamond jewelry.

Is there a three-carat diamond?

Yes, there are three-carat diamonds, and you can find them from a number of different jewelers and other retailers. Find an assortment of diamond jewelry from the world’s top sellers on 1stDibs.

What is a 7 carat diamond worth?

A 7-carat diamond can cost anywhere between $12,000 and $185,000 depending on the quality of the stone. The fewer imperfections, the more expensive the diamond. Some 7-carat diamonds can cost more than $400,000.

What is a 9 carat diamond worth?

A 9-carat diamond’s worth varies depending on the 4Cs of diamond quality — color, cut, clarity and carat. On average, a 9-carat diamond could cost you between $19,000 to $1,000,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 9-carat diamond jewelry from different periods and styles to choose from.

What is a 3 carat diamond worth?

A 3-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 3-carat diamond could cost you between $7,200 to $51,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 3-carat diamond jewelry today.

What is 1 carat diamond worth?

Depending on the quality, age, and designer, a 1-carat diamond can cost between $1,300 and $16,500.

How large is a 3-carat diamond?

In terms of dimensions, how large a 3-carat diamond is varies. The shape of the diamond will determine its length and width. Weighing 600 milligrams, diamonds that are 3 carats are generally considered to be large stones. On 1stDibs, shop a large collection of diamond jewelry from some of the world's top dealers.

How many carats should a diamond necklace be?

There is no hard-and-fast rule for how many carats a diamond necklace should be. On average, solitaire diamond necklaces range from 0.5 to 1 carat, but you can find pieces with larger and smaller stones. Tennis chains that feature continuous diamonds set into links usually have much higher total carat weights. For example, one might feature 60 individual diamonds, each 0.20 carats in size, for a total carat weight of 12.0 carats. Shop a wide range of diamond necklaces on 1stDibs.

How rare is a nine-carat diamond?

A nine-carat diamond is considered rare and holds a premium price. Because of their rarity and size, nine-carat diamonds are a coveted choice for engagement rings. One of the most famous nine-carat diamond rings belongs to actress Kate Hudson, who has a nine-carat emerald cut diamond complemented with tapered baguettes on a platinum band. Shop a selection of diamond jewelry on 1stDibs.

What is an 8 carat diamond worth?

An 8-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On an average an 8-carat diamond could cost you between $17,500 to $90,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 8-carat diamond jewelry from different periods and styles to choose from.

What is a 4 carat diamond worth?

A 4-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 4-carat diamond could cost you between $8,400 to $71,500. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 4-carat diamond jewelry.

What is a 6 carat diamond worth?

A 6-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 6-carat diamond could cost you between $15,000 to $80,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 6-carat diamond jewelry.

What is a 5 carat diamond worth?

A 5-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 5-carat diamond could cost you between $9,600 to $67,500. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 5-carat diamond jewelry.

What is the value of a 25 carat diamond?

The minimum value of a 25-carat diamond ranges from $300 to $1,400. The prices change subject to the fluctuation of market factors. The value is defined based on the 4Cs — color, clarity, cut and carat weight. Shop antique, vintage and new diamond jewelry on 1stDibs.

Is a 1.5-carat diamond too big?

Whether a 1.5-carat diamond is too big depends on the type of jewelry in question and your personal preferences. A single stud earring that is 1.5 carats is rather large and would cover the entire earlobe. In terms of rings, a 1.5-carat diamond is larger than average. Find a variety of diamond jewelry on 1stDibs.

Is a two-carat diamond rare?

Yes, a two-carat diamond is generally rarer than a smaller diamond, especially high-quality two-carat diamonds. When larger diamonds are found in nature, they usually have flaws. And prices per carat don’t increase as weight increases. A three-carat gem can be less valuable than a one-carat stone, for example, if all of the other attributes are of lesser quality in the larger diamond. Shop an assortment of diamond jewelry from some of the world’s top jewelers on 1stDibs.

Are 2 carat diamond studs too big?

Whether two-carat diamond studs are too big is a matter of personal preference. At this size, each earring will be one carat. If you opt for the classic round brilliant cut, the studs will typically measure around 6.5 millimeters in diameter, which is a little more than half the size of a dime. Find a wide range of diamond stud earrings on 1stDibs.

Are 1.3-carat diamond earrings too small?

Whether 1.3-carat diamond earrings are too small is a matter of personal opinion. A pair of earrings with a total carat weight of 1.3 is considered to be medium-sized. The smallest diamond earrings are around 0.25 carats, while the largest are 1.5 carats or more. Explore a wide range of diamond earrings on 1stDibs.

Are half-carat diamond studs too small?

Whether half-carat diamond studs are too small is a matter of personal opinion. A pair of diamond studs with a total carat weight of 0.5 usually consists of two 0.25-carat earrings. Many jewelry makers offer studs as small as 0.13 carats, so many people consider half-carat diamond studs to be medium-sized. On 1stDibs, shop a collection of antique and vintage diamond stud earrings.

What is a 1 carat pink diamond worth?

A 1-carat pink diamond’s worth depends on the color intensity and carat. High-quality pinks are the most expensive natural diamond color today. The price can vary from $10,000 to $70,000 per carat for an intense pink. On 1stDibs, you will find a variety of pink diamond jewelry from different periods.

12 Carat Diamond

South Sea Pearl 13mm

100 Carat Necklace

Open Bangle

Marquise Diamond Anniversary Band

Pearl And Diamond Earrings In Yellow Gold

18mm South Sea Pearl Earrings

Marquise And Round Wedding Band

East West Marquise Diamond Ring

Diamond Drop South Sea Pearl Dangle Drop Earrings 0.91 Carats 11-12 MM 18KT Gold

$5,250 / item

Diamond Drop South Sea Pearl Dangle Drop Earrings 0.91 Carats 11-12 MM 18KT Gold

By Harbor Diamonds

Located in New York, NY

18 Karat white gold drop earrings featuring 52 round brilliants weighing 0.91 carats and two South Sea Pearls measuring 11-12 MM.

Category

2010s Contemporary Drop Earrings

Materials

Diamond, South Sea Pearl, 18k Gold, White Gold

South Sea Pearl Diamond Drop Earrings 0.61 Carats 18 Karat White Gold 12-13 MM

$2,600Sale Price / item|20% Off

South Sea Pearl Diamond Drop Earrings 0.61 Carats 18 Karat White Gold 12-13 MM

By Harbor Diamonds

Located in New York, NY

18 Karat White Gold drop earrings featuring 38 round brilliants weighing 0.61 carats and two South Sea Pearls measuring 12-13 MM. Color G-H Clarity SI Earrings available in differen...

Category

2010s Contemporary Drop Earrings

Materials

Diamond, South Sea Pearl, 18k Gold, White Gold

South Sea Pearl Diamond Drop Earrings 0.60 Carat 18 Karat White Gold 12-13 MM

$3,960Sale Price / item|20% Off

South Sea Pearl Diamond Drop Earrings 0.60 Carat 18 Karat White Gold 12-13 MM

By Harbor Diamonds

Located in New York, NY

18 Karat White Gold drop earrings featuring 56 round brilliants weighing 0.60 carats and two South Sea Pearls measuring 12-13 mm. Available in Yellow Gold

Category

2010s Contemporary Drop Earrings

Materials

Diamond, South Sea Pearl, 18k Gold, White Gold

Diamond South Sea Pearl Drop Earrings 0.37 Carats 11-12 MM 18 Karat Yellow Gold

$2,208Sale Price / item|20% Off

Diamond South Sea Pearl Drop Earrings 0.37 Carats 11-12 MM 18 Karat Yellow Gold

By Harbor Diamonds

Located in New York, NY

18 Karat white gold drop earrings featuring two South Sea Pearls measuring 11-12 MM and 42 round brilliants weighing 0.37 Carats. Color G-H Clarity SI Available in yellow & rose gol...

Category

2010s Contemporary Drop Earrings

Materials

Diamond, South Sea Pearl, 18k Gold, White Gold

Diamond Petal South Sea Pearl Drop Earrings 0.24 Carats 11-12 MM 14KT White Gold

$2,912Sale Price / item|20% Off

Diamond Petal South Sea Pearl Drop Earrings 0.24 Carats 11-12 MM 14KT White Gold

By Harbor Diamonds

Located in New York, NY

14 Karat White Gold floral motif drop earrings featuring 24 round brilliants weighing 0.24 carats and two South Sea Pearls measuring 11-12 MM. Color G-H Clarity SI Comes in differen...

Category

2010s Contemporary Drop Earrings

Materials

Diamond, South Sea Pearl, White Gold, 14k Gold

12 Carat Riviera Diamond Necklace

$14,400Sale Price|20% Off

12 Carat Riviera Diamond Necklace

By Belfiore Jewelry

Located in Great Neck, NY

Graduated 3 prong diamond necklace set in 14K white gold. The center stone weighs 0.75 carats. The total carat weight of the necklace is 12.08. The color of the stones are G, the cla...

Category

21st Century and Contemporary American Modern More Necklaces

Materials

Diamond, 14k Gold

Diamond South Sea Pearl Drop Earrings 0.37 Carats 11-12 MM 18 Karat Yellow Gold

$2,760 / item

Diamond South Sea Pearl Drop Earrings 0.37 Carats 11-12 MM 18 Karat Yellow Gold

By Harbor Diamonds

Located in New York, NY

18 Karat yellow gold drop earrings featuring two South Sea Pearls measuring 11-12 MM and 42 round brilliants weighing 0.37 Carats. Color G-H Clarity SI Available in white & rose gol...

Category

2010s Contemporary Drop Earrings

Materials

Diamond, South Sea Pearl, 14k Gold, Yellow Gold

South Sea Pearl Diamond Stud Earrings 0.30 Carats 18 Karat White Gold 12-13 MM

$3,720 / item

South Sea Pearl Diamond Stud Earrings 0.30 Carats 18 Karat White Gold 12-13 MM

By Harbor Diamonds

Located in New York, NY

18 Karat white gold stud earrings featuring 2 South Sea Pearls measuring 12-13 MM flanked with 14 round brilliants weighing 0.30 carats.

Category

2010s Contemporary Stud Earrings

Materials

Diamond, South Sea Pearl, 18k Gold, White Gold

14 Karat Yellow Gold Diamond South Sea Pearl Open Bangle 0.13 Carats 11-12 MM

$1,240Sale Price / item|20% Off

14 Karat Yellow Gold Diamond South Sea Pearl Open Bangle 0.13 Carats 11-12 MM

By Harbor Diamonds

Located in New York, NY

14 Karat Yellow Gold open bracelet cuff featuring 37 round brilliants weighing 0.13 Carats and one South Sea Pearl measuring 11-12 MM. Comes in White Gold and can customize Pearl Color

Category

2010s Contemporary Cuff Bracelets

Materials

Diamond, South Sea Pearl, 14k Gold, Yellow Gold

South Sea Pearl Diamond Open Bangle Bracelet 11-12 MM 0.06 Carats 18K Rose Gold

$2,344 / item

South Sea Pearl Diamond Open Bangle Bracelet 11-12 MM 0.06 Carats 18K Rose Gold

By Harbor Diamonds

Located in New York, NY

18K Rose gold open bracelet featuring one South Sea Pearl measuring 11-12 mm and one diamond weighing 0.06 Carats. Color G-H Clarity SI Pearls can be changed to Pink, Tahitian or Go...

Category

21st Century and Contemporary American Contemporary Bangles

Materials

Diamond, South Sea Pearl, 18k Gold, Rose Gold

South Sea Pearl Diamond Open Bangle Bracelet 11-12 MM 0.06 Carats 18K White Gold

$2,344 / item

South Sea Pearl Diamond Open Bangle Bracelet 11-12 MM 0.06 Carats 18K White Gold

By Harbor Diamonds

Located in New York, NY

18K White gold open bracelet featuring one South Sea Pearl measuring 11-12 mm and one diamond weighing 0.06 Carats. Color G-H Clarity SI Pearls can be changed to Pink, Tahitian or G...

Category

21st Century and Contemporary American Contemporary Bangles

Materials

Diamond, South Sea Pearl, 18k Gold, White Gold

South Sea Pearl Diamond Drop Earrings 0.20 Carat 18 Karat Yellow Gold 11-12 MM

$2,480 / item

South Sea Pearl Diamond Drop Earrings 0.20 Carat 18 Karat Yellow Gold 11-12 MM

By Harbor Diamonds

Located in New York, NY

18K Yellow gold drop earring featuring two South Sea Pearls measuring 11-12 mm and two round brilliants weighing 0.20 carats in a bezel setting. Color G-H Clarity SI

Category

2010s American Contemporary Drop Earrings

Materials

Diamond, South Sea Pearl, Yellow Gold

South Sea Pearl Diamond Drop Earrings 0.60 Carat 18 Karat Yellow Gold 12-13 MM

$4,950 / item

South Sea Pearl Diamond Drop Earrings 0.60 Carat 18 Karat Yellow Gold 12-13 MM

By Harbor Diamonds

Located in New York, NY

18K Yellow gold drop earrings featuring 56 round brilliants weighing 0.60 carats and two South Sea pearls measuring 12-13 mm. Available in White Gold

Category

2010s American Contemporary Drop Earrings

Materials

Diamond, South Sea Pearl, 18k Gold, Yellow Gold

Diamond South Sea Pearl Drop Earrings 0.37 Carats 11-12 MM 18 Karat Rose Gold

$2,938 / item

Diamond South Sea Pearl Drop Earrings 0.37 Carats 11-12 MM 18 Karat Rose Gold

By Harbor Diamonds

Located in New York, NY

18 Karat rose gold drop earrings featuring two South Sea Pearls measuring 11-12 MM and 42 round brilliants weighing 0.37 Carats. Color G-H Clarity SI Available in white & yellow gol...

Category

2010s Contemporary Drop Earrings

Materials

Diamond, South Sea Pearl, 18k Gold, Rose Gold, White Gold, Yellow Gold

South Sea Pearl Diamond Drop Earrings 0.76 Carat 18 Karat Rose Gold 11-12 MM

$4,440 / item

South Sea Pearl Diamond Drop Earrings 0.76 Carat 18 Karat Rose Gold 11-12 MM

By Harbor Diamonds

Located in New York, NY

18K Rose gold drop earrings featuring 84 round brilliants weighing 0.76 carats and two South Sea Pearls measuring 11-12 mm. Pearl luster: AA Pearl Quality: AA

Category

21st Century and Contemporary American Contemporary Dangle Earrings

Materials

Diamond, South Sea Pearl, 18k Gold, Rose Gold

South Sea Pearl Diamond Drop Bar Earrings 0.63 Carat 18 Karat Rose Gold 12-13 MM

$3,725 / item

South Sea Pearl Diamond Drop Bar Earrings 0.63 Carat 18 Karat Rose Gold 12-13 MM

By Harbor Diamonds

Located in New York, NY

18K Rose gold drop earrings featuring two South Sea pearls measuring 12-13 mm with a diamond bar containing 32 round brilliants weighing 0.63 carats.

Category

2010s American Contemporary Drop Earrings

Materials

Diamond, South Sea Pearl, Rose Gold

12 Carat Riviera Diamond Tennis Necklace

$36,000Sale Price|20% Off

12 Carat Riviera Diamond Tennis Necklace

By Antinori Fine Jewels

Located in Chicago, IL

White Gold Karat 14K Four-prong setting riviera tennis necklace Graduated tennis necklace with round diamonds four-prong set.

Category

2010s Italian Modern Chain Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold

Oval Diamond Engagement Ring .42ct Platinum 950 Trademarked ETJ

$500

Oval Diamond Engagement Ring .42ct Platinum 950 Trademarked ETJ

Located in Dearborn, MI

Oval Diamond Engagement Ring .42ct Platinum 950 Trademarked ETJ Featuring a Spectacular .12ct G VS Oval Cut Natural Diamond Center Over $250 Gold Value Alone Trademarked ETJ Da...

Category

2010s Engagement Rings

Materials

Diamond, Platinum

Star of David Diamond Earrings - 14K White Gold with 1.48 Carat diamonds

$3,600

Star of David Diamond Earrings - 14K White Gold with 1.48 Carat diamonds

By Ajami Diamonds

Located in Ramat Gan, IL

Details: Design Type: Drop Earrings / Dangle Earrings Theme / Symbol: Star of David, Magen David Metal: 14K White Gold Metal Weight: 2.44 Grams (total weight for the pair) Stone: Na...

Category

2010s Israeli Contemporary Drop Earrings

Materials

Diamond, 14k Gold

GIA Certified 12 Carat Cushion Cut Diamond Ring

$552,000Sale Price|20% Off

GIA Certified 12 Carat Cushion Cut Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

GIA Certified 12 Carat F Color VS2 Cushion Brilliant Diamond Set in Platinum A magnificent GIA Certified 12 Carat Cushion Brilliant Cut Diamond, exuding timeless sophistication and ...

Category

2010s American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

12 Carat White Brilliant Cut Tennis Diamond Bracelet

$36,000Sale Price|20% Off

12 Carat White Brilliant Cut Tennis Diamond Bracelet

By Antinori Fine Jewels

Located in Chicago, IL

Indulge in the timeless allure of our exquisite 12-carat White Gold Round Brilliant Cut Diamond Tennis Bracelet.

Category

2010s Italian Modern Tennis Bracelets

Materials

Diamond, White Diamond, White Gold

GIA Certified Burma No Heat Natural Spinel & Diamond & Pearl Bracelet, 18KWG

$45,000

GIA Certified Burma No Heat Natural Spinel & Diamond & Pearl Bracelet, 18KWG

Located in New York, NY

GIA Certified Burma No Heat Natural Spinel & Diamond & Pearl Bracelet , 18 Karat White Gold This exceptionally Beautiful , High Quality bracelet has Three Cabochon of GIA certified...

Category

2010s Tennis Bracelets

Materials

Diamond, Pearl, Spinel, 18k Gold

GIA Certified 12 Carat Oval Diamond Platinum Stud Earrings

$448,000Sale Price|20% Off

GIA Certified 12 Carat Oval Diamond Platinum Stud Earrings

Located in Chicago, IL

A rare and impressive pair suitable for collectors and connoisseurs alike. Total diamond weight: 12 carats Mounting: platinum Backs: Secure screw-back or friction post upon request ...

Category

2010s American Contemporary Stud Earrings

Materials

Diamond, Platinum

12 Carat Natural Ruby 3.5 Carat Diamond Cluster Ring

$18,000

12 Carat Natural Ruby 3.5 Carat Diamond Cluster Ring

Located in Bay Harbor Islands, FL

Ruby ring set with an oval ruby weighing approximately 12 carats, and 2 pear shape rubies weighing approximately 0.50 carats.

Category

Vintage 1940s Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

Grs 12 Carat Ceylon Untreated Sapphire Diamond Pendant Necklace

$96,000Sale Price|20% Off

Grs 12 Carat Ceylon Untreated Sapphire Diamond Pendant Necklace

Located in Chicago, IL

An exquisite 12 carat ceylon sapphire certified by GRS as untreated the pendant is made in solid platinum and has a beautiful halo of round brilliant cut diamonds

Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, Platinum

12 Carat White Diamond White Gold Earrings

$66,851

12 Carat White Diamond White Gold Earrings

By Shimon's Creations

Located in New York, NY

154 White Diamonds: 12 Carats Metal: 18K White Gold, 25.21 Grams

Category

2010s Drop Earrings

Materials

White Diamond, 18k Gold, White Gold

12 Carat Natural Diamond Tennis Bracelet 7"

$21,650 / item

12 Carat Natural Diamond Tennis Bracelet 7"

By ADA Jewelry

Located in New York, NY

Set in polished 14K white gold, the bracelet features a seamless line of natural round brilliant diamonds totaling 12 carats. Each diamond is carefully selected in G/H color and SI1...

Category

2010s American Modern Tennis Bracelets

Materials

Diamond, 14k Gold, White Gold

Day & Night South Sea Pearl Sapphire Hoop Earrings 2.80 Carats 12-13 MM 18KT

$4,575 / item

Day & Night South Sea Pearl Sapphire Hoop Earrings 2.80 Carats 12-13 MM 18KT

By Harbor Diamonds

Located in New York, NY

18K White Gold Sapphire Hoop Earrings 2.80 Carats Total Sapphire Weight South Sea Pearl 12-13mm

Category

21st Century and Contemporary American Contemporary Hoop Earrings

Materials

South Sea Pearl, Sapphire, Blue Sapphire, 18k Gold, White Gold

Pink Freshwater Pearl Amethyst Drop Earrings 1.60 Carats 18KT Rose Gold 11-12 MM

$2,675 / item

Pink Freshwater Pearl Amethyst Drop Earrings 1.60 Carats 18KT Rose Gold 11-12 MM

By Harbor Diamonds

Located in New York, NY

18 Karat rose gold drop earrings featuring 2 Pink Freshwater Pearls, 11-12 MM, surrounded by Amethyst weighing 1.60 carats.

Category

2010s Contemporary Drop Earrings

Materials

Amethyst, Freshwater Pearl, 18k Gold, Rose Gold

GIA Certified 12 Carat Square Radiant Cut Diamond Engagement Ring

$472,000Sale Price|20% Off

GIA Certified 12 Carat Square Radiant Cut Diamond Engagement Ring

Located in Chicago, IL

12 Carat Square Radiant Cut Diamond three-stone engagement ring is an exquisite piece crafted in platinum.

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 12 Carat D Flawless Golconda Type Cushion Diamond Ring

$2,250,000

GIA Certified 12 Carat D Flawless Golconda Type Cushion Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

Discover unparalleled elegance with this exquisite white gold ring, centered by a magnificent natural diamond. This impressive stone, weighing approximately 12 carats, showcases a ca...

Category

2010s Solitaire Rings

Materials

Diamond, White Gold

18K White Gold South Sea Pearl Sapphire Diamond Drop Earrings 1.60 CTS 12-13 MM

$5,125

18K White Gold South Sea Pearl Sapphire Diamond Drop Earrings 1.60 CTS 12-13 MM

By Harbor Diamonds

Located in New York, NY

18K White Gold South Sea Pearl 12-13 mm Sapphire 0.90 Carats Diamonds 0.70 Carats

Category

21st Century and Contemporary American Contemporary Dangle Earrings

Materials

Diamond, South Sea Pearl, Sapphire, 18k Gold

12 Carat Emerald 2.2 Carat Diamond Flower Tennis Bracelet 14 Karat Yellow Gold

$5,800

12 Carat Emerald 2.2 Carat Diamond Flower Tennis Bracelet 14 Karat Yellow Gold

Located in New York, NY

Approximately 12 Carat Emerald 2.2 Carat Diamond Flower Tennis Bracelet 14 Karat Yellow Gold This exceptionally affordable Tennis bracelet has 16 stones of oval Emeralds .

Category

2010s Tennis Bracelets

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

35 Carat Natural Coral and 12 Carat DeBeers Diamond Cocktail Earring in Platinum

$25,000

35 Carat Natural Coral and 12 Carat DeBeers Diamond Cocktail Earring in Platinum

Located in New York, NY

Platinum 25 Grams Two Rows of brilliant diamonds are surrounding the Round Coral. Diamonds: approximate 12 carat , VS Quality E color All diamonds are from De Beers.

Category

Early 20th Century Stud Earrings

Materials

Diamond, Coral, Platinum

Oscar Heyman 12 Carat Three Row Tennis Diamond Bracelet 18k

$88,000Sale Price|20% Off

Oscar Heyman 12 Carat Three Row Tennis Diamond Bracelet 18k

By Oscar Heyman

Located in Chicago, IL

This exceptional three-row tennis bracelet by Oscar Heyman is crafted in rich 18K yellow gold and set with an impressive array of meticulously matched natural diamonds. Renowned for ...

Category

2010s American Tennis Bracelets

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

Impressive Platinum 12 Carats Ceylon Sapphire Diamond Bracelet

$25,000

Impressive Platinum 12 Carats Ceylon Sapphire Diamond Bracelet

Located in New York, NY

Impressive platinum bracelet, featuring six oval Ceylon sapphires - each approx. 2ct, total 12 carats. Surrounded with diamonds - total approx. 10 carats H-I/SI1.

Category

20th Century Art Deco Link Bracelets

Materials

Diamond, Sapphire, Platinum

12 Carat Natural Emerald & 1 Carat Diamond Tennis Bracelet 14 Kt Yellow Gold

$4,500

12 Carat Natural Emerald & 1 Carat Diamond Tennis Bracelet 14 Kt Yellow Gold

Located in New York, NY

Each Emerald is spaced by two diamonds .Total weight of Emerald is approximately 12 carat .

Category

2010s Tennis Bracelets

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

12 Carat Natural Emerald & 2.8 Carat Diamond Tennis Bracelet 14 Kt Yellow Gold

$6,500

12 Carat Natural Emerald & 2.8 Carat Diamond Tennis Bracelet 14 Kt Yellow Gold

Located in New York, NY

Each Emerald is spaced by two diamonds .Total weight of Emerald is approximately 12 carat .

Category

2010s Tennis Bracelets

Materials

Diamond, Emerald, Yellow Gold, 14k Gold

Vintage 12 Carat Natural Rubelite Diamond Cocktail Ring

$7,958

Vintage 12 Carat Natural Rubelite Diamond Cocktail Ring

Located in Napoli, NA

The centerpiece features an exceptional 12-carat natural Rubelite, radiating deep crimson brilliance, complemented by precisely set Huit-Huit cut diamonds totaling 0.20 carat.

Category

Vintage 1950s European Retro Cluster Rings

Materials

Diamond, Rubelite, 18k Gold

Earrings Iolite Diamonds 0, 12 Carats White Gold 18 Carats

$2,273

Earrings Iolite Diamonds 0, 12 Carats White Gold 18 Carats

Located in Vannes, FR

Earrings Iolite Diamonds 0,12 Carats White Gold 18 Carats Elevate your style with these elegant earrings, expertly crafted to showcase the natural beauty of precious stones. Combin...

Category

21st Century and Contemporary French Art Deco Dangle Earrings

Materials

Iolite, Diamond, Gold, 18k Gold, White Gold

Art Deco 12 Carat Sapphire Diamond Gold Ring

$19,419

Art Deco 12 Carat Sapphire Diamond Gold Ring

Located in Napoli, NA

An exquisite genuine Art Deco style ring handcrafted in 18 kt gold by master jewelers, featuring an amazing rare vivid 12,24 carat Natural Ceylon Sapphire cushion-shape, surrounded ...

Category

Vintage 1970s Italian Art Deco Cocktail Rings

Materials

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

Kutchinsky Diamond Floral Spray Brooch in Platinum, 12 Carats with Cert.

$27,000

Kutchinsky Diamond Floral Spray Brooch in Platinum, 12 Carats with Cert.

By Kutchinsky

Located in Roma, RM

Set with approximately 12 carats of diamonds and accompanied by certificate, the brooch features a sophisticated combination of emerald-cut, marquise-cut, and brilliant-cut diamonds,...

Category

Mid-20th Century British Brooches

Materials

Diamond, Platinum

12 Carat Emerald Cabochon Diamond Gold Cocktail Earrings

$18,000

12 Carat Emerald Cabochon Diamond Gold Cocktail Earrings

Located in New York, NY

Pair of 18k white gold cocktail earrings, set each with an approx. 5 carats oval emerald cabochon, measuring 12.1mm x 9.7mm x 6.7mm, surrounded with a total of approx. 4.40ctw in dia...

Category

20th Century More Earrings

Materials

Diamond, Emerald, 18k Gold

Emilio Jewelry GIA Certified 12 Carat Fancy Yellow Diamond Ring

$330,000

Emilio Jewelry GIA Certified 12 Carat Fancy Yellow Diamond Ring

By Emilio!

Located in New York, NY

Showcasing a spectacular GIA certified 12 Carat Natural fancy yellow diamonds with excellent saturation throughout.

Category

21st Century and Contemporary Three-Stone Rings

Materials

Yellow Diamond, 18k Gold, Platinum

GIA Certified 12 Carat Emerald Cut Diamond Eternity Band Ring Platinum

$103,600Sale Price|20% Off

GIA Certified 12 Carat Emerald Cut Diamond Eternity Band Ring Platinum

By Antinori Fine Jewels

Located in Chicago, IL

An incredible custom made eternity band ring composed by 12 carats of GIA certified diamonds D/F Color VVS2/VS2 clarity The ring will be custom made based on client's ring size.

Category

2010s American Modern Bridal Rings

Materials

Diamond, White Diamond, Platinum

12 Carat Rubellite Ring. Emerald Cut Rubellite Tourmaline Diamond Halo Platinum

$10,600

12 Carat Rubellite Ring. Emerald Cut Rubellite Tourmaline Diamond Halo Platinum

Located in New York, NY

Other Details: Primary Stone: Rubellite Tourmaline Center Rubellite Tourmaline Weight: 12 carats Center Rubellite Tourmaline Cut: Emerald Cut Secondary Stones: Diamonds Diamond Wei...

Category

21st Century and Contemporary Unknown Art Deco Cocktail Rings

Materials

Tourmaline, Rubelite, Diamond, Platinum

.12 Carat Round Diamond White Gold Art Deco Filigree Bracelet

$3,195

.12 Carat Round Diamond White Gold Art Deco Filigree Bracelet

Located in Stamford, CT

Captivating 9mm wide 14k white gold handcrafted filigree bracelet with 3 round diamonds equaling .12cts. Circa 1930's. This bracelet features a double catch and underside safety for...

Category

Mid-20th Century Link Bracelets

Materials

Diamond, Gold, 14k Gold, White Gold

Vintage 12 Carat Aquamarine Diamond Sapphire Pendant Necklace

$8,053

Vintage 12 Carat Aquamarine Diamond Sapphire Pendant Necklace

Located in Napoli, NA

An impressive vintage 1960's 18k white gold necklace set with one large exquisite pear shape Natural Aquamarine, for a total weight of 11,90 Carats, surrounded by one large round cut...

Category

Vintage 1960s Italian Retro Drop Necklaces

Materials

Aquamarine, Diamond, Sapphire, 18k Gold, White Gold

12 Carats Sapphire and White Diamond White Gold Earrings

$20,018

12 Carats Sapphire and White Diamond White Gold Earrings

By Shimon's Creations

Located in New York, NY

6 Sapphire Gemstones: 11.82 Carats 4 White Diamonds: 0.18 Carat Metal: 18K White Gold, 6.60 Grams

Category

2010s Dangle Earrings

Materials

Diamond, White Diamond, Sapphire, Gold, 18k Gold, White Gold

GIA Certified 12 Carat Emerald Cut Fancy Yellow Diamond Trillion side Ring

$280,000Sale Price|20% Off

GIA Certified 12 Carat Emerald Cut Fancy Yellow Diamond Trillion side Ring

By Antinori Fine Jewels

Located in Chicago, IL

12 ct emerald Cut Diamond Halo Engagement Ring in 18K White Gold and Platinum The main diamond weighs 10.65 carats, and the side stones are approximately 0.70 carats each.

Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, Emerald

IGI Certified 12 Carat Emerald and Diamond Stud Earrings in White Gold

$14,400Sale Price|20% Off

IGI Certified 12 Carat Emerald and Diamond Stud Earrings in White Gold

Located in Chicago, IL

An elegant and substantial pair of emerald and diamond stud earrings, featuring two rectangular emerald-cut emeralds of Zambian origin, accompanied by an IGI certification. The emer...

Category

2010s American Contemporary Clip-on Earrings

Materials

Diamond, Emerald, White Gold

1.00 Carat 12 Princess Cut Diamond Band Ring Platinum

$4,750

1.00 Carat 12 Princess Cut Diamond Band Ring Platinum

Located in Honolulu, HI

Item Specifications: Metal: Platinum 900 Diamond Count: 12 princess cut Total Diamond Carat Weight: ~1.00 carats Diamond Color: G-H Diamond Clarity: VS-SI Ring Size: 9.25 Tota...

Category

Late 20th Century Unknown Modern Band Rings

Materials

Diamond, Platinum

GRS Certified 12 Carat Green Emerald Pear Cut Minor Oil Diamond Necklace

$116,000Sale Price|20% Off

GRS Certified 12 Carat Green Emerald Pear Cut Minor Oil Diamond Necklace

By Antinori Fine Jewels

Located in Chicago, IL

This magnificent necklace features an exquisite deep green emerald weighing 12 carat, delicately suspended from a line of pear cut, marquise and round white diamonds representing a l...

Category

2010s Italian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Emerald, Platinum

Oval 12 Carat Treated Ruby and 1 Carat Diamond 14 Karat Yellow Gold Ring

$2,500

Oval 12 Carat Treated Ruby and 1 Carat Diamond 14 Karat Yellow Gold Ring

Located in New York, NY

16 X11 Oval Cut Approximately 12.28 Carat Treated Ruby 14 Karat Yellow Gold Ring Size 6 Diamond Brilliant cut approximately 1 ct , Its a treated ruby prong set 14 Karat Yellow...

Category

2010s Solitaire Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

12 Carat Natural Zambian Emerald & Diamond Tennis Bracelet 14 Karat Yellow Gold

$4,500

12 Carat Natural Zambian Emerald & Diamond Tennis Bracelet 14 Karat Yellow Gold

Located in New York, NY

Each Emerald is spaced by two diamonds . Total weight of the Emeralds is approximately 12 carat.

Category

2010s Tennis Bracelets

Materials

Diamond, Emerald, Gold, White Gold, Yellow Gold

12 Carat Cabochon Emerald Diamond Clip Earrings 14 Karat Yellow Gold, Estate

$6,500

12 Carat Cabochon Emerald Diamond Clip Earrings 14 Karat Yellow Gold, Estate

Located in New York, NY

12 Carat Cabochon Emerald Diamond Clip Earrings 14 Karat Yellow Gold, Estate This exquisite pair of earrings are beautifully crafted with 14 karat Yellow gold weighing 22 grams T...

Category

1990s Stud Earrings

Materials

Diamond, Emerald, 14k Gold

2.00 Carat Diamond Necklace G SI 14 Karat Yellow Gold 140 Diamonds 12 Grams

$2,727 / item

2.00 Carat Diamond Necklace G SI 14 Karat Yellow Gold 140 Diamonds 12 Grams

By Morris & David

Located in New York, NY

2.00 Carat Natural Diamond Necklace G SI 14K Yellow Gold 16 inches 100% Natural Diamonds, Not Enhanced in any way Round Cut Diamond Necklace 2.00CT G-H SI ...

Category

21st Century and Contemporary American Contemporary Drop Necklaces

Materials

Diamond, Yellow Gold, 14k Gold

10k Yellow Gold .12 Carat Blue Sapphire & .08 Carat Diamond Omega Earrings

$520Sale Price|20% Off

10k Yellow Gold .12 Carat Blue Sapphire & .08 Carat Diamond Omega Earrings

Located in Eagan, MN

Each earring has four 1.5 mm Round Cut Blue sapphire stones and Three 1 x 1.3 mm baguette diamonds. They are channel set in a 10k yellow gold omega back earrings. They are "J" shap...

Category

21st Century and Contemporary Ethiopian Art Deco Hoop Earrings

Materials

Sapphire, Diamond, Blue Sapphire, Gold, 10k Gold, Yellow Gold

Antique 1.80 Carat Diamond and 12 Karat Rose Gold Bangle

$3,338

Antique 1.80 Carat Diamond and 12 Karat Rose Gold Bangle

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive 1.80 carat diamond, 12 karat rose gold and silver set bangle - boxed; part of our diverse Victorian jewellery collections.

Category

Antique 1890s Unknown Victorian Bangles

Materials

Diamond, Rose Gold

Exquisite 14K Yellow Gold Pink Sapphire & Diamond Bracelet, 12 Carats

$2,900

Exquisite 14K Yellow Gold Pink Sapphire & Diamond Bracelet, 12 Carats

Located in jaipur, IN

Stone : Pink Sapphire Type : Natural Shape : Emerald Cut Size : 7x5 MM Weight : 12-14 Carats Metal : Gold (14k) Diamond Size : 1.10 MM Diamond Weight : 0.86 Carats Follow us...

Category

2010s Indian Bangles

Materials

Pink Sapphire, Diamond, 14k Gold

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12 Carat Diamond For Sale on 1stDibs

You are likely to find exactly the 12 carat diamond you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Gold, 18k Gold and White Gold, this item was constructed with great care. Find an antique version now, or shop for 542 vintage or 1208 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a 12 carat diamond may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. There have been many well-made iterations of the classic 12 carat diamond over the years, but those made by LB Exclusive, Luigi Ferrara and Harbor Diamonds are often thought to be among the most beautiful. A 12 carat diamond can be a stylish choice for most occasions, but Diamond rings, from our inventory of 1407, can add a particularly distinctive touch to your look, day or night. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and emerald cut cut versions available here, too. Most of our 12 carat diamond for sale are for women, but there are 425 pieces available to browse for men.

How Much is a 12 Carat Diamond?

Prices for a 12 carat diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $99 and can go as high as $2,699,999, while this accessory, on average, fetches $8,298.

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 rings, vintage engagement rings or Art Deco engagement rings.

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

Questions About 12 Carat Diamond

How big is a 12 carat diamond?
1 Answer
1stDibs ExpertFebruary 22, 2021
The size of a 12 carat diamond is dependent on diamond cut. A 12 carat round diamond is roughly 15 mm in size.
What is a 24-carat diamond?
1 Answer
1stDibs ExpertMarch 22, 2022
A 24-carat diamond is a precious diamond gemstone that weighs 24 carats. One carat weighs 200 milligrams, meaning a 24-carat diamond weighs roughly 4.8 grams. That equates to roughly 0.17 ounces. On 1stDibs, shop a variety of diamond jewelry.
Is there a three-carat diamond?
1 Answer
1stDibs ExpertApril 5, 2022
Yes, there are three-carat diamonds, and you can find them from a number of different jewelers and other retailers. Find an assortment of diamond jewelry from the world’s top sellers on 1stDibs.
What is a 7 carat diamond worth?
1 Answer
1stDibs ExpertAugust 17, 2021
A 7-carat diamond can cost anywhere between $12,000 and $185,000 depending on the quality of the stone. The fewer imperfections, the more expensive the diamond. Some 7-carat diamonds can cost more than $400,000.
What is a 9 carat diamond worth?
1 Answer
1stDibs ExpertSeptember 28, 2021
A 9-carat diamond’s worth varies depending on the 4Cs of diamond quality — color, cut, clarity and carat. On average, a 9-carat diamond could cost you between $19,000 to $1,000,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 9-carat diamond jewelry from different periods and styles to choose from.
What is a 3 carat diamond worth?
1 Answer
1stDibs ExpertSeptember 28, 2021
A 3-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 3-carat diamond could cost you between $7,200 to $51,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 3-carat diamond jewelry today.
What is 1 carat diamond worth?
1 Answer
1stDibs ExpertFebruary 22, 2021
Depending on the quality, age, and designer, a 1-carat diamond can cost between $1,300 and $16,500.
How large is a 3-carat diamond?
1 Answer
1stDibs ExpertFebruary 27, 2024
In terms of dimensions, how large a 3-carat diamond is varies. The shape of the diamond will determine its length and width. Weighing 600 milligrams, diamonds that are 3 carats are generally considered to be large stones. On 1stDibs, shop a large collection of diamond jewelry from some of the world's top dealers.
How many carats should a diamond necklace be?
1 Answer
1stDibs ExpertNovember 6, 2023
There is no hard-and-fast rule for how many carats a diamond necklace should be. On average, solitaire diamond necklaces range from 0.5 to 1 carat, but you can find pieces with larger and smaller stones. Tennis chains that feature continuous diamonds set into links usually have much higher total carat weights. For example, one might feature 60 individual diamonds, each 0.20 carats in size, for a total carat weight of 12.0 carats. Shop a wide range of diamond necklaces on 1stDibs.
How rare is a nine-carat diamond?
1 Answer
1stDibs ExpertApril 5, 2022
A nine-carat diamond is considered rare and holds a premium price. Because of their rarity and size, nine-carat diamonds are a coveted choice for engagement rings. One of the most famous nine-carat diamond rings belongs to actress Kate Hudson, who has a nine-carat emerald cut diamond complemented with tapered baguettes on a platinum band. Shop a selection of diamond jewelry on 1stDibs.
What is an 8 carat diamond worth?
1 Answer
1stDibs ExpertSeptember 28, 2021
An 8-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On an average an 8-carat diamond could cost you between $17,500 to $90,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 8-carat diamond jewelry from different periods and styles to choose from.
What is a 4 carat diamond worth?
1 Answer
1stDibs ExpertSeptember 28, 2021
A 4-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 4-carat diamond could cost you between $8,400 to $71,500. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 4-carat diamond jewelry.
What is a 6 carat diamond worth?
1 Answer
1stDibs ExpertSeptember 28, 2021
A 6-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 6-carat diamond could cost you between $15,000 to $80,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 6-carat diamond jewelry.
What is a 5 carat diamond worth?
1 Answer
1stDibs ExpertSeptember 28, 2021
A 5-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 5-carat diamond could cost you between $9,600 to $67,500. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 5-carat diamond jewelry.
What is the value of a 25 carat diamond?
1 Answer
1stDibs ExpertSeptember 28, 2021
The minimum value of a 25-carat diamond ranges from $300 to $1,400. The prices change subject to the fluctuation of market factors. The value is defined based on the 4Cs — color, clarity, cut and carat weight. Shop antique, vintage and new diamond jewelry on 1stDibs.
Is a 1.5-carat diamond too big?
1 Answer
1stDibs ExpertFebruary 27, 2024
Whether a 1.5-carat diamond is too big depends on the type of jewelry in question and your personal preferences. A single stud earring that is 1.5 carats is rather large and would cover the entire earlobe. In terms of rings, a 1.5-carat diamond is larger than average. Find a variety of diamond jewelry on 1stDibs.
Is a two-carat diamond rare?
1 Answer
1stDibs ExpertFebruary 13, 2023
Yes, a two-carat diamond is generally rarer than a smaller diamond, especially high-quality two-carat diamonds. When larger diamonds are found in nature, they usually have flaws. And prices per carat don’t increase as weight increases. A three-carat gem can be less valuable than a one-carat stone, for example, if all of the other attributes are of lesser quality in the larger diamond. Shop an assortment of diamond jewelry from some of the world’s top jewelers on 1stDibs.
Are 2 carat diamond studs too big?
1 Answer
1stDibs ExpertNovember 1, 2023
Whether two-carat diamond studs are too big is a matter of personal preference. At this size, each earring will be one carat. If you opt for the classic round brilliant cut, the studs will typically measure around 6.5 millimeters in diameter, which is a little more than half the size of a dime. Find a wide range of diamond stud earrings on 1stDibs.
Are 1.3-carat diamond earrings too small?
1 Answer
1stDibs ExpertNovember 8, 2023
Whether 1.3-carat diamond earrings are too small is a matter of personal opinion. A pair of earrings with a total carat weight of 1.3 is considered to be medium-sized. The smallest diamond earrings are around 0.25 carats, while the largest are 1.5 carats or more. Explore a wide range of diamond earrings on 1stDibs.
Are half-carat diamond studs too small?
1 Answer
1stDibs ExpertNovember 27, 2023
Whether half-carat diamond studs are too small is a matter of personal opinion. A pair of diamond studs with a total carat weight of 0.5 usually consists of two 0.25-carat earrings. Many jewelry makers offer studs as small as 0.13 carats, so many people consider half-carat diamond studs to be medium-sized. On 1stDibs, shop a collection of antique and vintage diamond stud earrings.
What is a 1 carat pink diamond worth?
1 Answer
1stDibs ExpertSeptember 28, 2021
A 1-carat pink diamond’s worth depends on the color intensity and carat. High-quality pinks are the most expensive natural diamond color today. The price can vary from $10,000 to $70,000 per carat for an intense pink. On 1stDibs, you will find a variety of pink diamond jewelry from different periods.