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Three Carat Diamonds

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2,173
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Three Carat Diamond Platinum Engagement Ring
Located in New York, NY
diamond that weighs 3 carat and is graded I color with VS2 clarity. The ring is size 6 1/4, and can be
Category

20th Century Edwardian Engagement Rings

Materials

Diamond, Platinum

Three Carat Diamond Keepsake Heart 18 Karat White Gold Pendant Necklace
Located in Mount Kisco, NY
necklace. With over three carats of full cut round H/VS diamonds, 3.10 TW, the pendant boasts one center
Category

21st Century and Contemporary Italian Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

1.00 Carat Diamond Three-Stone Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Ct Each The 4 small diamonds around the center stone are 0.10 Ct. All diamonds total 1.00 Carats G VS
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

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

2.80 Carats Diamond Three Stone Emerald Cut Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
3 Stone Emerald Cut Diamonds Set in 18K White Gold Ring The 3 Emerald Cut Diamonds 2.30Ct I VS The
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

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

GIA Certified Sri Lanka Sapphire Diamond Three Stone Ring 7.10 Carats Plat
By Harbor Diamonds
Located in New York, NY
GIA Certified Sri Lanka cushion Sapphire weighing 6 Carats flanked with two Cadillac diamonds
Category

2010s Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum

AGL Certified 0.77 Carat Emerald Three-Stone Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Carat Emerald. The Emerald is AGL certified. There are 2 side stones and small diamonds 0.92 Carats
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold

AGL Certified 1.15 Carat Emerald Three-Stone Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
1.15 Carat Emerald. The Emerald is AGL certified. There are 0.46 Carats Diamonds F/G VS/SI The ring is
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold

Stackable 0.18 Carats Three-Stone Diamond and Enamel Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Fun Stackable Ring The ring is 14K White Gold There are 0.18 Carats In Diamonds G/H SI The black
Category

21st Century and Contemporary Hong Kong Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

AGL Certified 0.96 Carat Emerald Three-Stone Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Carat Emerald. The Emerald is AGL certified. There are 2 side stones 0.37 Carats Diamonds F/G VS/SI The
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold

AGL Certified 0.84 Carat Emerald Three-Stone Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
0.84 Carat Emerald. The Emerald is AGL certified. There are 2 side stones 0.64 Carats Diamonds F/G VS
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold

0.90 Carat Diamond Carved Filigree Design Three-Stone Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Brilliant Cut. All 3 diamonds total 0.90 Carats F VS. The ring weighs 7.5 grams. The ring is a size 6.25
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

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

AGL Certified 1.55 Carat Oval Emerald Three-Stone Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Beautiful Three Stone Emerald Ring The ring is 18K White Gold. There are 2 side stones 0.62 Carats
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold

Three-Stone South Sea Pearl Diamond Ring 0.12 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
with 26 round diamonds weighing 0.12 carats. Measurements: South Sea Pearl: 14-15 MM Diamond Circle
Category

2010s American Contemporary Three-Stone Rings

Materials

Diamond, South Sea Pearl, White Gold

GIA Certified 1.16 Carat G VVS2 Diamond Three Stone Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
center stone is GIA Certified Diamond 1.16 Carats G VVS2. The 2 side stones are Trapezoids Diamonds 0.50
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

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

Certified No Heat 2.01 Carat Oval Ruby Diamond Three-Stone Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Beautiful Three-Stone Ring The ring is 18K White Gold There are 0.82 Carats in diamonds F/G VS/SI
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

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

GIA Certified 2.24 Carat Cushion Blue Sapphire Diamond Three-Stone Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Stunning Three Stone Sapphire and Diamond Ring The ring is 18K White Gold The Cushion Blue Sapphire
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

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

GIA Certified 0.91 Carat Fancy Intense Yellow Diamond Three Stone Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Diamond The stone is Radiant Cut Fancy Intense Yellow 0.91 Carat VS2 The side stones are 0.34 Carats F SI
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

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

AGL & IGI Certified 1.75 Carat Diamond Gold Burma Ruby Three Stone Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Classic 3 Stone Ring The ring is 14K White & Yellow Gold. The center Ruby is 1.15 Carats with a
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Ruby, Gold, 14k Gold, White Gold, Yellow Gold

Art Deco Three Stone Diamond Filigree Ring 1 Carat 14 Karat White Gold 5.1 Grams
By Harbor Diamonds
Located in New York, NY
Art Deco three stone ring featuring three round diamonds weighing approixately 1 carat surrounded
Category

Vintage 1930s American Art Deco Three-Stone Rings

Materials

Diamond, 14k Gold, White Gold

AGL and IGI Certified 1.27 Carat Burma Ruby Three-Stone Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Classic Three-Stone Ring The ring is 18K White Gold. The center stone is 1.27 Carat Heated Burma
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

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

GIA Certified 5.54 Carat Cushion Sapphire Three Stone Ring in Platinum
By Diamond Town
Located in New York, NY
Sapphire, securely nestled in a comfortable fit Platinum three-stone setting. It is elegantly complemented
Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Three Stone Filigree Ring 1.20 Carats Platinum 4.2 Grams
By Harbor Diamonds
Located in New York, NY
Art Deco ring featuring three diamonds in the center and shattered diamonds throughout the mounting
Category

Vintage 1920s American Art Deco Three-Stone Rings

Materials

Diamond, Platinum

Vivid Diamonds 3.38 Carat Tsavorite and Diamond Ring
By Vivid Diamonds
Located in Miami, FL
oval cut Tsavorite weighing 3.38 carats, accented by two round oval cut diamonds weighing approximately
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Tsavorite, 18k Gold, White Gold

1.12 Carat Three-Stone Diamond Ring
Located in London, GB
Here we have a wonderful three-stone diamond ring. This contemporary piece showcases a trio of
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Gold, Yellow Gold, Platinum

Vivid Diamonds AGL Certified 21.19 Carat Ceylon Sapphire & Diamond Ring
By Vivid Diamonds
Located in Miami, FL
cut diamonds weighing 1.73 Carats, F-G color, SI clarity. The diamonds are seamlessly set to create a
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Vintage 1.18 Carat Diamond Three-Stone Ring
Located in London, GB
Here we have a classically styled three-stone diamond ring. Crafted from platinum, this vintage
Category

20th Century Three-Stone Rings

Materials

Diamond, Platinum

Vivid Diamonds 2.67 Carat AGL Certified Emerald and Diamond Ring
By Vivid Diamonds
Located in Miami, FL
A spectacular creation from the house of Vivid Diamonds, this ring is crafted by hand in 18 karat
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

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

Vintage 0.29 Carat Diamond Three Stone Ring
Located in London, GB
This is a vintage 18ct yellow gold diamond three-stone ring. All of the diamonds are round
Category

20th Century Three-Stone Rings

Materials

Diamond, Gold, Yellow Gold, Platinum

0.20 Carat Diamond Three Stone Gold Ring
Located in New York, NY
Delicate Three-Stone Ring Great For Stacking The ring is 14K White Gold There are 0.20 Carats in
Category

21st Century and Contemporary Unknown Contemporary Three-Stone Rings

Materials

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

0.14 Carats Pink Diamond Three Stone Ring
Located in New York, NY
carats, this diamond is the perfect size for a stunning accent piece. Surrounding the pink diamond are
Category

2010s American Contemporary Three-Stone Rings

Materials

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

1.47 Carat Diamond Platinum Three-Stone Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
3.20mm Diamond Three Color H Clarity P1 Cut Old European round Content 0.40 carat Dimensions 4.65mm x
Category

Vintage 1910s English Contemporary Three-Stone Rings

Materials

Diamond, Platinum

Vintage Three-Stone 0.50 Carat Diamond Twist Ring
Located in London, GB
Here we have a vintage diamond three-stone ring. The band of this piece has been crafted from 18ct
Category

20th Century Three-Stone Rings

Materials

Diamond, Gold, Yellow Gold

1.90 Carat Diamond Three-Stone Ring
Located in London, GB
Here we have a wonderful three-stone diamond ring. A trio of round brilliant cut diamonds sit proud
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, 14k Gold, White Gold

Vintage Three-Stone 0.25 Carat Diamond Twist Ring
Located in London, GB
This is an 18ct yellow gold and platinum diamond three stone twist ring. The ring features three
Category

20th Century Three-Stone Rings

Materials

Diamond, Gold, Yellow Gold, Platinum

Edwardian Three Stone 0.40 Carat Diamond Twist Ring
Located in London, GB
This is an Edwardian 18ct yellow gold and platinum diamond three stone twist ring. The ring
Category

Early 20th Century Edwardian Three-Stone Rings

Materials

Diamond, Gold, Yellow Gold, Platinum

1.12 Carat Diamond Three-Stone Platinum Engagement Ring
Located in Stamford, CT
Three princess cut diamond engagement ring in a three stone platinum setting. 1 Center diamond
Category

1990s Modern Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 2.01 Carat Natural Fancy Intense Yellow Diamond Ring ref124
By Diamond Town
Located in New York, NY
. At its heart lies a dazzling GIA Certified 2.01 Carat Natural Fancy Intense Yellow Oval Cut diamond
Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

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

Fine 4.21 Carat GIA Cert Minor Oil Emerald Diamond Platinum Ring
By Diamond Scene
Located in New York, NY
carats of diamonds in platinum. A fabulous ring that makes a statement but is still wearable. The
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Emerald, Platinum

2.21 Carat Three-Stone Oval Yellow & White Diamond Ring
By Hakimi's Gem
Located in Chicago, IL
This stunning 2.21-carat three-stone yellow and white diamond ring is the perfect addition to any
Category

2010s Three-Stone Rings

Materials

White Diamond, Yellow Diamond, Platinum

1.38 Carat Ruby and Diamond Three Stone Ring
Located in New York, NY
Introducing our exquisite 1.38 Carat Ruby and Diamond Three Stone Ring, a captivating piece of
Category

2010s North American Contemporary Three-Stone Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

0.90 Carat Emerald Cut Diamond Three Stone Platinum Ring
Located in New York, NY
This a delicate three-stone ring. The ring is Platinum 950. The 3 Diamonds are Emerald Cut. The
Category

21st Century and Contemporary Unknown Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

.60 Carat Diamond White Gold Three Stone Ring
Located in Stamford, CT
1930's round diamond, three-stone ring. .60cts of diamonds set in a filigree 18k white gold setting
Category

Early 20th Century Three-Stone Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Platinum Three Stone Diamond Ring, 2.48 Carat
Located in London, GB
A modern three stone diamond ring set with a central round diamond weighing 1.10 carats, with two
Category

2010s Three-Stone Rings

Materials

Diamond, Platinum

Sophia D, 3.27 Carat Three-Stone Diamond Platinum Ring
By Sophia D
Located in New York, NY
platinum 3.27 carat three stone surrounded with 0.41 carat small diamonds ring.
Category

2010s American Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 3.16 Carat Oval Cut Blue Sapphire and Natural Diamond Ring ref937
By Diamond Town
Located in New York, NY
oval-cut diamonds with a total diamond weight of 0.87 carats, this ring exudes radiance from every
Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

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

1.64 Carat Natural Brown Diamond Yellow Diamond Three Stone Engagement Ring
By DGI
Located in Los Angeles, CA
Natural Brown Diamond Natural Yellow Diamond Three Stone Engagement Ring The Asscher Cut Brown
Category

2010s American Contemporary Three-Stone Rings

Materials

Brown Diamond, Yellow Diamond, 14k Gold, White Gold

14.82 Carat Tsavorite and 1.26 Carat Diamond Trapezoid Three Stone Ring
Located in New York, NY
This stunning three stone ring features a sparkling 14.82 carat tsavorite garnet center stone
Category

2010s American Contemporary Three-Stone Rings

Materials

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

Vintage 2.60 Carat Diamond Three-Stone Ring
Located in London, GB
Here we have a wonderful three-stone diamond ring. This vintage piece has been crafted from
Category

20th Century Three-Stone Rings

Materials

Diamond, Platinum

0.45 Carats Amethyst, Tourmaline & Diamond Three Stone Wedding Band
Located in New York, NY
TFeatures a purple amethyst center stone weighing 0.45 carats accented by 8 brilliant round
Category

Vintage 1980s Unknown Three-Stone Rings

Materials

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

1.60 Carat Diamond Platinum Three-Stone Ring
Located in London, GB
A modern three stone diamond ring, set with three round brilliant-cut diamonds, with an estimated
Category

1990s American Three-Stone Rings

Materials

Diamond, Platinum

Vintage 0.69 Carat Emerald and Diamond Platinum Three Stone Ring
Located in Beverly Hills, CA
One Vintage 0.69 Carat Emerald and Diamond Platinum Three Stone Ring. Featuring one octagonal step
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA 2.00 Carat Fancy Color Diamond Platinum Three Stone Ring
Located in Beverly Hills, CA
One GIA 2.00 Carat Fancy Color Diamond Platinum Three Stone Ring. Featuring one GIA regular step
Category

21st Century and Contemporary Three-Stone Rings

Materials

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

Three Stone Women's Diamond Band 0.65 Carats
Located in Los Angeles, CA
Three Stone Women's Diamond Band 0.65 Carats. Diamond Color H, Clarity SI2. Handcrafted in your
Category

2010s Three-Stone Rings

Materials

Diamond, Gold, 14k Gold, 18k Gold, Platinum

AGL Certified 1.04 Carat Oval Ruby Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
The ring is 18K White Gold The Diamonds are Half Moons Total 0.30 Carats G VS The center stone is
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

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

3.90 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
3.90ct sapphire oval center stone with two trilliant cut side diamonds in a platinum three-stone
Category

Vintage 1930s Unknown Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Vintage 1990s 1.34 Carat Diamond Gold Three-Stone Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 1.34 carat diamond (total) and 18 karat white gold trilogy; part of our
Category

1990s English Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold, Gold

1.50 Carat Diamond Gold Three-Stone Ring
Located in New York, NY
This is a fabulous 14k yellow gold ring. The ring is set with three sparkling old mine cut diamonds
Category

20th Century Three-Stone Rings

Materials

Diamond, 14k Gold

4.37 Carat Blue Sapphire Diamond Rose Cut 18 KT Yellow Gold Artisan Ring
By Hasbani Diamonds
Located in London, GB
This Gorgeous bespoke 4.25 Carat Blue Sapphire ring from the Artisan Collection features 0.12 Carat
Category

2010s Unknown Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Rose Go...

Antique and Contemporary 1.32 Carat Diamond Platinum Three-Stone Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 1.32 carat diamond three stone ring displayed in a contemporary
Category

2010s Unknown Contemporary Three-Stone Rings

Materials

Diamond, Platinum

1.40 Carat Emerald Diamond Three-Stone Ring
Located in New York, NY
1.40 Carat Oval shape Zambian emerald set in 18k white ring with diamonds
Category

2010s Zambian Modern Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold

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Three Carat Diamonds For Sale on 1stDibs

There is a broad range of three carat diamonds for sale on 1stDibs. All of the items for sale were constructed with extraordinary care, often using Gold, Platinum and 18k Gold. Our selection of items includes 1779 vintage examples as well as 2465 contemporary versions. Our inventory has long been popular, and it includes earlier versions that date to the 18th Century and newer variations that were made as recently as the 21st Century. The designs in our inventory of three carat diamonds bearing Contemporary or Modern hallmarks are very popular. Many examples in our inventory of these items are appealing no matter their origins, but Emilio!, Roman Malakov and David Gross Group produced popular versions that are worth a look. A selection of round cut, emerald cut and oval cut can be found today on these pages. There aren’t many items for men in our collection of three carat diamonds, as most of the options available are for women.

How Much are Three Carat Diamonds?

Prices for three carat diamonds can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $19 and can go as high as $3,350,000, while three carat diamonds, on average, fetch $10,641.
Questions About Three Carat Diamonds
  • 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.
  • 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.
  • 1stDibs ExpertNovember 27, 2023
    What three diamonds on a ring mean is a matter of personal interpretation. Some people believe that three diamonds symbolize the Holy Trinity in Christianity. To others, triple stones may represent time (past, present and future) or a deep romantic bond (friendship, love and loyalty/fidelity). Find a large selection of diamond rings from some of the world's top dealers on 1stDibs.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 1stDibs ExpertFebruary 22, 2021
    Depending on the quality, age, and designer, a 1-carat diamond can cost between $1,300 and $16,500.
  • 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.
  • 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.
  • 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.
  • 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.
  • 1stDibs ExpertNovember 2, 2023
    There is no rule for how many carats a diamond wedding ring should be. You're free to choose a ring with a carat weight that appeals to you and fits your budget. The average carat weight for diamond wedding rings is 1 to 1.9 carats. Shop an assortment of diamond wedding rings on 1stDibs.
  • 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.