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15 Carat Diamond

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15 Carat Diamond Bracelet 18K Gold
Located in New York, NY
15 carats of sparkling diamonds and 18K gold, this bracelet exudes elegance and sophistication. The
Category

Antique Early 1900s Edwardian Link Bracelets

Materials

Diamond, Gold, 18k Gold

15 Carat Diamond Bracelet 18K Gold
15 Carat Diamond Bracelet 18K Gold
Free Shipping
H 0.03 in W 0.99 in L 7.29 in
Hammerman Brothers 15 Carat Diamonds Platinum Drop Earrings
By Hammerman Brothers
Located in Boca Raton, FL
Hammerman Brothers 15 Carat Diamonds Platinum Drop Earrings These state-of-the-art earrings have
Category

21st Century and Contemporary American Modern Drop Earrings

Materials

Diamond, Platinum

Dainty Diamond Earrings, 14 Karat White Gold Round Studs .15 Carat Diamond Studs
By Gabriel & Co.
Located in Austin, TX
Clasp Type: Posts Diamond Total Weight: .15 Carats Diamond Clarity: VS2 (excellent, eye clean) Diamond
Category

2010s American Modern Stud Earrings

Materials

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

15 Carat Diamond Tennis Necklace - Round Diamond
Located in Los Angeles, CA
Necklace Information Metal : 14k Gold Diamond Cut : Round Natural Diamond Total Diamond Carats : 1 Carat
Category

2010s American Modern Necklace Enhancers

Materials

14k Gold, Rose Gold, White Gold, Yellow Gold

Art Deco 15 Carat Diamond Bangle Bracelet
Located in Miami, FL
weighing approximately 15 carats total, G color, VS clarity. Diamonds, meticulously bezel set and detailed
Category

Vintage 1920s Unknown Art Deco More Bracelets

Materials

Diamond, Platinum

Elegant 15 Carat Diamond Pear Shaped Cluster Drop Earrings 18 Karat White Gold
Located in Tustin, CA
total weight of approximately 15 carats. Diamonds are VVS to VS in clarity and F-G in color. Face of
Category

21st Century and Contemporary American Artisan Drop Earrings

Materials

Diamond, White Diamond, 18k Gold, White Gold

.15 Carat Diamond Yellow Gold Freeform Pendant Necklace
Located in Stamford, CT
Diamond pendant necklace. Brilliant cut diamond bezel set in an 18k yellow gold freeform swirl
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Art Deco Diamond Bracelet Platinum 15 Carat Diamond
Located in Kendal, GB
largest weighing 0.50ct in the centre, bringing the total to an incredible 15 carats (approx.) Diamonds
Category

Vintage 1920s European Art Deco Link Bracelets

Materials

Diamond, Platinum

10K Yellow Gold .15 Carat Diamond Heart Pendant
Located in Laguna Hills, CA
The 10-karat Yellow Diamond Heart and Chain is a stunning accessory for any occasion. It features a
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, 10k Gold, Yellow Gold

.15 Carat Diamonds Cross Over Ring 14 Karat Gold
Located in New York, NY
Crossover Classic .15ct. Natural Round Cut diamond G color Si-1 clarity 14kt yellow gold Ring
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

14 Karat Martini Charm Toggle Bracelet .15 Carat Diamonds
Located in New York, NY
Martini Toggle .15ct. Round diamonds Martini Charm Classic Toggle Locking 14kt. white gold 13.5
Category

2010s American Tennis Bracelets

Materials

Diamond, 14k Gold, White Gold

.15 Carat Diamond Bar Link by the Yard Platinum Necklace
Located in Stamford, CT
Unqiue Diamond link by the yard 20 inch Platinum bar link chain, circa 1930-1940.   5 old mine
Category

Mid-20th Century Link Necklaces

Materials

Diamond, Platinum

.15 Carat Diamond Turquoise Yellow Gold Mid-Century Swallow Brooch
Located in Stamford, CT
Vintage 1960's swallow brooch. Turquoise eyes with a round diamond beak set in 14k yellow gold. 1
Category

Mid-20th Century Brooches

Materials

Diamond, Turquoise, Gold, 14k Gold, Yellow Gold

Tiffany & Co .15 Carat Diamond Sapphire Two Tone Gold Brooch
By Tiffany & Co.
Located in Stamford, CT
Tiffany & Co. sapphire and diamond brooch. 3 round diamonds set in 14k rose gold with 11 square cut
Category

Mid-20th Century Brooches

Materials

Diamond, Sapphire, Gold, 14k Gold, Rose Gold, Yellow Gold

6, 15 carat Diamonds, 18 Karat White Gold Link Bracelet
Located in Marcianise, Marcianise (CE)
structure mounted with diamonds. This bracelet is totally handmade by Italian master goldsmiths and it is in
Category

Vintage 1980s Italian Retro Link Bracelets

Materials

Diamond, 18k Gold, White Gold

Stunning 15 Carat Diamond Tri Color Gold Floral Pin Brooch
Located in New York, NY
Made of 18k white, yellow and rose gold, this pin features sparkling round cut diamonds weighing
Category

20th Century Brooches

Materials

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

.15 Carat Diamond Pearl Two Tone Gold Question Mark Pendant Necklace
Located in Stamford, CT
Handmade question mark pendant necklace. circa 1910. 8 old cut diamonds set in 14k yellow and
Category

Early 20th Century Pendant Necklaces

Materials

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

18 Karat Gold Fancy Gorgeous Glittering 15 Carat Diamond Dangle Earrings
Located in New York, NY
Glittering and Sparkling Magnificent Fancy Pear and Marquise Diamond Dangle Flower Earrings. Earrings contain
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Gold, White Gold

Byard F. Brogan .15 Carat Diamond Ruby Platinum Eternity Band Wedding Ring
Located in Stamford, CT
Byard F. Brogan classic Ruby and Diamond wedding band ring. Set with 15 square rubies totaling
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Ruby, Platinum

33.93 Carat Natural Cabochon Cut Emerald and 15 Carat Diamond Flower Brooch
Located in Bay Harbor Islands, FL
weight of 15 carats. This brooch was owned by the famous Greek actress Madame Kyveli, who at one time
Category

Vintage 1950s Greek Modern Brooches

Materials

Diamond, Emerald, Platinum

French 1967 Mauboussin 15 Carat Diamonds Platinum 18 Karat White Gold Necklace
By Mauboussin
Located in Poitiers, FR
safety hook. Total diamond weight : approximately 15 carats. Total length : approximately 40 cm, width at
Category

Vintage 1960s French Retro Link Necklaces

Materials

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

Diamond Band Ring, Stackable Band in 14K White Gold, .15 Carat Diamond Ring
By Five Star Jewelry
Located in Austin, TX
: Metal Quality: 14K White Gold Diamond Number: 15 Diamond Total Weight: .16 ct Diamond Clarity: VS2
Category

2010s American Contemporary Band Rings

Materials

Diamond, 14k Gold, White Gold

Diamond Huggie Earrings 14 Karat Gold .15 Carat Diamond Mini Hoops Ear Huggies
By Five Star Jewelry
Located in Austin, TX
and it is very secure! Metal Quality: 14K Gold (White & Yellow Gold) Total Diamond Weight: 0.15 Carats
Category

2010s American Modern Hoop Earrings

Materials

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

Cellini 18 Karat Gold Flower Brooch, 4.50Ct. Pink Sapphires & .15 Carat Diamonds
By Cellini
Located in New York, NY
4.50 carats Total diamond weight 0.15 carats Stamped Cellini 750
Category

Early 2000s German Contemporary Brooches

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

10K Rose Gold Plated .925 Sterling Silver 1/15 Carat Diamond Dangle Earrings
Located in New York, NY
diamonds have a total carat weight of 1/15 cttw, making it the perfect accessory for any occasion. These
Category

21st Century and Contemporary Indian Contemporary Dangle Earrings

Materials

Diamond, White Diamond, 10k Gold, Gold Plate, Rose Gold, Sterling Silver

15 Carat Diamond Fancy Link Bracelet in 18 Karat Yellow Gold Hexagonal Links
Located in London, GB
approximately 15 carats, 20.50cm, 170.35 grams.
Category

20th Century Italian Art Deco Link Bracelets

Materials

Diamond, Gold, 18k Gold, Yellow Gold

1910 .15 Carat Diamond, Ruby and Pearl Ring, 18 Karat Gold and Platinum
Located in Atlanta, GA
(Resizable) Diamond Details: Cut: Single cut Carat: .15 Carat Total Color: G-I Clarity: VS-SI Features: A
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

Diamond, Pearl, Platinum, Gold, 18k Gold

La Nouvelle Bague 18 Karat Gold Necklace with .15 Carat Diamond and Enamel Arrow
By Nouvelle Bague
Located in New York, NY
. Total diamond weight 0.15 carats Signed La Nouvelle Bague
Category

21st Century and Contemporary Italian Contemporary Choker Necklaces

Materials

Diamond, 18k Gold, Rose Gold, White Gold, Enamel

15 TCW Diamond Tennis Necklace in 14k Rose Gold
Located in Miami, FL
Gorgeous 15 carats Diamond tennis necklace crafted in 14k rose gold with 140 diamonds. Elegant and
Category

21st Century and Contemporary More Necklaces

Materials

Diamond, Rose Gold

Diamond Huggie Earrings 14K Gold .16 Carat Diamond Medium Hoops Milgrain
By Five Star Jewelry
Located in Austin, TX
lovely earrings. Material: 14K Gold Diamond Count: 20 Diamond Weight: .15 carats Diamond Clarity: VS-2
Category

21st Century and Contemporary American Modern Hoop Earrings

Materials

Diamond, 14k Gold

Men’s 15.00 Carat Total Weight Diamonds Tennis Bracelet Rose Gold
Located in Miami, FL
Men’s 15 Carat Diamonds Tennis Bracelet Width 5.85mm 10k Rose Gold Diamonds clarity approx SI1
Category

Early 2000s Tennis Bracelets

Materials

Diamond, 10k Gold, Rose Gold

Faye Kim 18 Karat Gold Mabe Pearl and Diamond Ring
By Faye Kim
Located in Westport, CT
color and luster. AAA quality pearl. Size 7 Mabe Pearl 15 carats Diamonds 6 = .15 carats twt Bezel
Category

2010s American Contemporary More Rings

Materials

Diamond, Pearl, Gold, 18k Gold

Single Diamond Stud Earring Buttercup .15ct Round Brilliant 14K White Gold
Located in Dearborn, MI
Natural Mined F-G/VVS-VS .15ct Round Brilliant Cut Diamond 100% Natural Diamond .15 Carat Diamond
Category

2010s Stud Earrings

Materials

Diamond, 14k Gold, White Gold

Victorian Single Diamond Stud Earring .15ct Screwback 14K Yellow Gold Original 1
Located in Dearborn, MI
Lovely Patina Proves It's Age 100% Natural Diamond .15 Carat Diamond Weight Solid 14K Yellow Gold
Category

Antique 1880s Victorian Stud Earrings

Materials

Diamond, 14k Gold, Yellow Gold

Diamond Cluster Ring, 14 Karat Gold Beaded Marquis Bujukan Band, LR51693Y45JJ
By Gabriel & Co.
Located in Austin, TX
beautiful ring are listed below: Metal Quality: 14k Yellow Gold Diamond Number: 9 Diamond Carat Weight: .15
Category

2010s American Modern Band Rings

Materials

Diamond, Yellow Gold, 14k Gold

Diamond Butterfly Earrings, 14 Karat Yellow Gold Diamond Stud Earrings, Nature
By Five Star Jewelry
Located in Austin, TX
Width: 8.45 millimeters Earring Height: ~6.1 millimeters Clasp Type: Push Back Diamond Total Weight: .15
Category

2010s American Modern Stud Earrings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

14.12 Carat Carved Emerald, Pearl and Sapphire Dangle Earring
By Royaal Stones Ltd
Located in Bangkok, Thailand
Carving: 14.12 Carats Sapphire Beads: 7.72 Carats Pearls: 15 Carats Diamond: 1.18 Carats 18K Yellow
Category

21st Century and Contemporary Art Deco Dangle Earrings

Materials

Emerald, Pearl, Sapphire, Gold, 18k Gold, Yellow Gold

Enamel Hand Painted Diamond Yellow Flower 18 Karat Gold Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
56.15 carats bakelite & .15 carats diamonds. FOLLOW MEGHNA JEWELS storefront to view the latest
Category

21st Century and Contemporary Unknown Artisan Drop Earrings

Materials

Diamond, Gold, 18k Gold, Enamel

Large CZ Heart Sterling Silver Cocktail Solitaire Ring
Located in Miami Beach, FL
Perfect cocktail or engagement ring - the heart shaped CZ looks like a 15 carat diamond. The heart
Category

20th Century Solitaire Rings

Materials

Silver, Sterling Silver

18 Karat Tahitian Pearl Diamond Pendant 0.83 Carats 15 MM
By Harbor Diamonds
Located in New York, NY
18 Karat white gold pendant featuring one grey Tahitian Pearl measuring 15 mm with a diamond cap of
Category

2010s Contemporary Pendant Necklaces

Materials

Diamond, Pearl, White Gold

Diamond Flower Ring, 10 Karat Yellow Gold, Diamond Cluster Ring, Stackable Ring
Located in Austin, TX
Diamond Number: 7 Diamond Carat Weight: .15 Carats Diamond Shape: Round Diamond Clarity: VS2 (Excellent
Category

Late 20th Century American Modern Cocktail Rings

Materials

Diamond, 10k Gold, Yellow Gold

18 Karat Gold Green Jade Diamond Dinner Cocktail Ring
Located in Wallkill, NY
x 7.75mm. Approximately 15 Carats. Diamonds are accents at about .5 points each. The ring has a
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Jade, Gold, 18k Gold

18 Karat White Gold Diamond Floral Tennis Bracelet 6.55 Carats 15 Grams
By Harbor Diamonds
Located in New York, NY
total of 6.55 carats. 44 Diamonds weighing 3.71 carats 319 Diamonds weighing 2.84 carats Color G-H
Category

2010s American Contemporary Link Bracelets

Materials

Diamond, 18k Gold, White Gold

Tennis Bracelet Yellow Gold Genuine Natural Green Russalite 12.50 Carats 21 Dia
By Five Star Jewelry
Located in Austin, TX
: Bracelet Type: Tennis Metal Quality: 14 Karat Yellow Gold Diamond Number: 21 Diamond Total Weight: .15
Category

21st Century and Contemporary American Modern Tennis Bracelets

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

Ruby Diamond Ring, 14 Karat White Gold, Wedding Band, Stackable Band
By Five Star Jewelry
Located in Austin, TX
below: Metal Quality: 14k White Gold Diamond Number: 14 Diamond Carat Weight: .15 Carats Diamond Shape
Category

2010s American Modern Band Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

Diamond Heart Necklace, White Gold Pavé Diamond Open Heart, Romantic Heart
By Five Star Jewelry
Located in Austin, TX
: Open Heart Diamond Shape: Round Diamond Total Weight: .15 Carats Diamond Clarity: VS2 (Excellent, Eye
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, White Gold, 14k Gold

Sapphire Diamond South Sea Pearl Drop Earrings 10.21 Carat 18 Karat 15-16 MM
By Harbor Diamonds
Located in New York, NY
160 blue Sapphires 9.25 Carats and 24 diamonds weighing 0.96 Carats. DM for more videos on my ear
Category

2010s Contemporary Drop Earrings

Materials

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

South Sea Pearl Diamond Baguette Drop Earrings 1.60 Carats 14-15 MM 18KT Gold
By Harbor Diamonds
Located in New York, NY
South Sea Pearl drop earrings measuring 14-15 mm with diamond baguettes and round brilliants
Category

21st Century and Contemporary American Contemporary Dangle Earrings

Materials

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

Tahitian Pearl Diamond Pendant 0.83 Carats 15 MM 18 Karat White Gold G-H SI
By Harbor Diamonds
Located in New York, NY
18 Karat white gold pendant featuring one light grey Tahitian Pearl measuring 15 mm with a diamond
Category

2010s Contemporary Pendant Necklaces

Materials

Diamond, Pearl, 18k Gold, White Gold

South Sea Pearl Diamond Drop Earrings 1.55 Carat 18 Karat Rose Gold 14-15 MM
By Harbor Diamonds
Located in New York, NY
numerous diamonds weighing 1.55 carats. Available in white gold.
Category

2010s American Contemporary Dangle Earrings

Materials

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

South Sea Pearl Diamond Slider Pendant 0.25 Carat 15-16 MM 18 Karat Yellow Gold
By Harbor Diamonds
Located in New York, NY
18 Karat Yellow gold slider pendant necklace featuring one South Sea Pearl measuring 15-16 mm with
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, South Sea Pearl, Yellow Gold

Sapphire Diamond Ring, Blue Sapphire, 14 Kt White Gold, Stackable Band, Classic
By Five Star Jewelry
Located in Austin, TX
: Metal Quality: 14k White Gold Diamond Number: 15 Diamond Carat Weight: .15 Carats Diamond Shape: Round
Category

2010s American Modern Band Rings

Materials

Diamond, Blue Sapphire, Gold, 14k Gold, White Gold

Sapphire Diamond Ring, Blue Sapphire, 14 Kt White Gold, Stackable Band, Classic
By Five Star Jewelry
Located in Austin, TX
: Metal Quality: 14k White Gold Diamond Number: 15 Diamond Carat Weight: .15 Carats Diamond Shape: Round
Category

2010s American Modern Band Rings

Materials

Diamond, Blue Sapphire, Gold, White Gold, 14k Gold

Diamond Wedding Band Single Cut Art Deco Antique 1930s Platinum Ring
Located in Dearborn, MI
Natural Mined Diamonds. Showcases a .15 carat Diamond Weight Crafted from Platinum, Adding a Touch of
Category

Vintage 1930s Art Deco Wedding Rings

Materials

Diamond, Platinum

GIA Certified 15 Carat Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Discover elegance with our platinum eternity band, featuring 15 exquisite GIA-certified emerald-cut
Category

2010s Italian Cocktail Rings

Materials

Diamond, White Diamond, Platinum

Vintage Diamond Band .15ct Platinum Art Deco C.D Peacock Genuine Original 1920s
Located in Dearborn, MI
Diamonds  .15 Carat Diamond Weight Solid Platinum Hand Carved Flowers All Over Trademarked Peacock (C.D
Category

Vintage 1920s Band Rings

Materials

Diamond, Platinum

15 Carat Green Emerald Diamond Pendant Necklace
By Antinori Fine Jewels
Located in Rome, IT
sophistication and grace. Presenting our exclusive Diamond and Emerald Necklace, the perfect complement to all
Category

2010s Italian Modern Choker Necklaces

Materials

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

Diamond Wedding Band 4.63 Carat G-H VS2-SI1 Platinum
By Harbor Diamonds
Located in New York, NY
Platinum diamond wedding band featuring 15 round brilliants weighing 4.63 carats. Average Stone
Category

2010s American Contemporary Band Rings

Materials

Diamond, Platinum

GIA Certified 15 Carat Radiant Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite diamond of 15 carats the clarity grade is VVS2 the color looks like a fancy light
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, Yellow Diamond

Vivid Diamonds GIA Certified 4.68 Carat Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
cut diamonds weighing 4.68 carats total, D color, VS-SI clarity. Each diamond was carefully selected
Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, Platinum

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15 Carat Diamond For Sale on 1stDibs

You are likely to find exactly the 15 carat diamond you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. Our collection of these items for sale includes 1058 vintage editions and 1176 modern creations to choose from as well. If you’re looking for a 15 carat diamond from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. Finding an appealing 15 carat diamond — no matter the origin — is easy, but LB Exclusive, TJD and Luigi Ferrara each produced a popular version that is worth a look. 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 oval cut and old european cut alternatives. Most of our 15 carat diamond for sale are for women, but there are 562 pieces available to browse for men.

How Much is a 15 Carat Diamond?

The price for a 15 carat diamond starts at $71 and tops out at $135,979,328 with these rings, on average, selling for $4,292.
Questions About 15 Carat Diamond
  • 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 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 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 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 13, 2023
    Whether a 3-carat diamond is considered big is largely a matter of personal opinion. The average diamond is 1 to 2 carats in size. On 1stDibs, shop a selection of diamond jewelry.
  • 1stDibs ExpertOctober 12, 2021
    A 1-carat yellow diamond can cost anywhere from $6,500 to $8,500 depending on its quality. At roughly $3,500 per carat, a fancy light-yellow diamond is a good buy. The next level up is fancy yellow diamonds, which cost between $4,500 and $5,000 per carat. Shop a range of yellow diamond jewelry on 1stDibs today.
  • 1stDibs ExpertApril 5, 2022
    The term 1-carat diamond earrings means a pair of earrings set with diamond gemstones that have a total weight of 200 milligrams. Depending on the design, each earring may hold one diamond or several smaller gems. You'll find a variety of diamond gemstone earrings on 1stDibs.