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GIA Certified Burma No Heat Natural Blue Sapphire Bead & Diamond Bracelet , 18kg
Located in New York, NY
with no heat Treatment Total weight of Sapphire is approximately 225 carat. Diamond weighs is
Category

2010s Tennis Bracelets

Materials

Diamond, Blue Sapphire, 18k Gold

225 Carats Ruby Bead and Diamond Bracelet in White Gold Circa 1950's
Located in Wailea, HI
captivating effect. With a total weight of approximately 225 carats, the rubies exhibit a rich and vibrant red
Category

Late 20th Century Beaded Bracelets

Materials

Diamond, Ruby, 14k Gold, White Gold

Natural Ruby 11.14 Carats Ring with Diamonds 1.07 Carats in 18k Gold
Located in New York, NY
This is an amazing natural ruby ring with 11.14 carats of ruby and 1.07 carat diamonds. Gold
Category

2010s Indian Dangle Earrings

Materials

Diamond, Ruby, 18k Gold

21 Carat Cushion-Cut AAA Tanzanite & 9.5 Ct Diamonds, Pendant Necklace Estate
Located in New York, NY
approximately 9.5 carats of shimmering white diamonds, this brilliant cushion-cut gem exhibits the rich
Category

Early 2000s Drop Necklaces

Materials

Diamond, Tanzanite, 14k Gold

Natural Blue Sapphire 1.67 Carats Tennis Bracelet 1.47 Carats Diamond 18k Gold
Located in New York, NY
white diamond are 1.47 carats. Gold Weight is 6.98 gms (18k) It’s very hard to capture the true color
Category

2010s Indian Modern Bracelets

Materials

Diamond, Blue Sapphire, 18k Gold

20.62 Carat Octagon Ruby Diamond 18 Karat White Gold Bracelet Bangle
By Butani
Located in Hong Kong, Kowloon
: 18K White Gold 14 Octagon Rubies: 15.08 carats 14 Marquise Diamonds: 3.36 carats 225 Round Diamonds
Category

2010s Hong Kong Contemporary Tennis Bracelets

Materials

Ruby, Diamond, 18k Gold, White Gold

9 Carat Natural Emerald & Diamond Cocktail Tennis Bracelet 14 Karat White Gold
Located in New York, NY
9 Carat Natural Emerald & 1 ct Diamond Cocktail Tennis Bracelet 14 Karat White Gold This
Category

2010s Tennis Bracelets

Materials

Diamond, Emerald, 14k Gold, White Gold

Natural Diamond Ring 0.84 Carats in 18k Gold
Located in New York, NY
This is an amazing natural diamond ring with 0.84 carats diamonds. Gold Weight is 2.43 gms (18k
Category

2010s Indian Fashion Rings

Materials

Diamond, 18k Gold

18 Carat Emerald Cut Emerald and Diamond Tennis Bracelet 14 Karat Yellow Gold
Located in New York, NY
Approximately 18 Carat Emerald cut Emeralds & Diamond Tennis Bracelet 14 Karat Yellow Gold 7 & 1/2
Category

2010s Tennis Bracelets

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

Natural Black Diamond and White Diamonds Ring 4.73 Carats in 18k Gold
Located in New York, NY
This is an amazing natural black diamond ring with 4.73 carats of black and white diamonds. Gold
Category

2010s Indian Fashion Rings

Materials

Black Diamond, 18k Gold

2.75 Carat Zambian Emerald & Diamond Cluster Wedding Ring 18k Gold
By GEM PLAZA
Located in Jaipur, Rajasthan
Total Primary Stone Carat Weight: 2.75 CT Secondary Stone Type: Diamond Secondary Stone Count: 225
Category

21st Century and Contemporary Indian Modernist Bridal Rings

Materials

Emerald, Diamond, 18k Gold

GIA Certified 0.54 Carat Faint Pink Diamond Cocktail Ring SI1 Clarity
Located in Kowloon, HK
: 0.24 carats ➛ GIA certified ♦ SIDE STONE DETAILS ➛ Side white diamonds - 225 pcs - 0.47 cts ♦ GROSS
Category

2010s Asian Cocktail Rings

Materials

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

Natural Diamond 0.56 Carats Heart Shape Pendant in 18k Gold
Located in New York, NY
This is an amazing natural diamond pendant with 0.56 carats of white diamonds. Gold Weight is 2.42
Category

2010s Indian Pendant Necklaces

Materials

Diamond, 18k Gold

14 Karat Yellow Gold 426 Carat Blue Topaz and Diamond Pendant
Located in Scottsdale, AZ
Material: 14k yellow gold Gemstone: pear cut blue topaz = 426 carats Diamonds: 225 round brilliant
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Topaz, 14k Gold, Yellow Gold

14 Karat Yellow Gold Band Ring with .15 Carat Center Diamond Round
Located in Stamford, CT
14Kt Yellow Gold Band Ring with Diamond 0.15 Total Diamond Weight. Size 9 with 6.59 grams total
Category

2010s Band Rings

Materials

Diamond, 14k Gold

42 Carat Oval Ethiopian Opal & Diamond Pendant 14 Karat White Gold Necklace
Located in New York, NY
Approximately 42 Carat Oval Ethiopian Opal & Diamond Pendant 14 Karat White Gold Necklace with
Category

2010s Pendant Necklaces

Materials

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

Chopard Happy Diamonds Icons Heart Diamond Pendant Necklace 18K W/Gold 0.95 CTW
By Chopard
Located in New York, NY
This is an authentic Chopard "Happy Diamonds Icons" Heart Diamond Pendant Necklace, set in high
Category

2010s Drop Necklaces

Materials

Diamond, Gold, 18k Gold

Diamond Bracelet
Located in New York, NY
Diamond Bracelet An 18 karat yellow gold bracelet set with 225 round cut diamonds weighing
Category

Vintage 1980s Link Bracelets

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Diamond Bracelet
Diamond Bracelet
Free Shipping
L 7 in
Luxle Leaf Dangle Diamond Necklace in 14K Yellow Gold
Located in New York, NY
leaf patterns are encrusted with 0.61 carats of round single-cut diamonds that flash with brilliance
Category

2010s Contemporary Drop Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

GIA Certified 13.78 Ct Natural Mozambique Ruby No Heat Diamond Earring Platinum
Located in New York, NY
GIA Certified 13.78 Ct Natural Mozambique Ruby No Heat Diamond Earring in Platinum GIA report # for
Category

Vintage 1960s Stud Earrings

Materials

Diamond, Ruby, Platinum

11 Ct Pear Shape Zambian Natural Emerald & 17 Ct Diamond Necklace 18 Karat Gold
Located in New York, NY
. All prong set diamonds, with a total carat weight of 17 carats, G-H color, VS2 clarity. 18 Karat
Category

Early 2000s Drop Necklaces

Materials

Diamond, Emerald, 18k Gold, Gold

9 Ct Natural 18 Oval Stone Emerald & Diamond 14 Kt Yellow Gold Bracelet
Located in New York, NY
Approximately 9 Ct Natural 18 Oval Stone Emerald & Diamond 14 Kt Yellow Gold Bracelet All
Category

2010s Pendant Necklaces

Materials

Emerald, Diamond, 14k Gold, Yellow Gold

14 Carat Oval Shape Ethiopian Opal Cocktail Ring 14 Karat Yellow Gold Solid Ring
Located in New York, NY
A Huge Cocktail ring Approximately 14 Carat Oval Ethiopian Opal & Diamond Ring 14 Karat Yellow
Category

2010s Cocktail Rings

Materials

Opal, 14k Gold, Yellow Gold

15 Carat Oval Shape Ethiopian Opal Cocktail Ring 14 Karat Yellow Gold Solid Ring
Located in New York, NY
Carat. very clean Stone no inclusion , full of luster and shine . Brilliant round cut diamonds
Category

2010s Cocktail Rings

Materials

Opal, 14k Gold, Yellow Gold

18 Karat White Gold White Diamond Baguette Dangling Earring
Located in Los Angeles, CA
gold, featuring 294 round white diamonds totaling of 11.58 carats and 225 baguette white diamonds
Category

2010s American Drop Earrings

Materials

Diamond, White Diamond, 18k Gold, White Gold

4 Ct Oval Shape Black Australian Opal & Diamond 14 K Yellow Gold Pearl Necklace
Located in New York, NY
Introducing our exquisite 14K Yellow Gold Pearl Necklace featuring a captivating 4 Carat Oval Black
Category

2010s Pendant Necklaces

Materials

Opal, Diamond, Pearl, 14k Gold, Yellow Gold

Men's Titanium 18 Karat Round Black Diamond Band Ring
By Vitale 1913
Located in Monte-Carlo, MC
round diamonds, totaling a stunning 2.25 Carats. The band measures 1cm in width, making a unique
Category

2010s Italian Contemporary Band Rings

Materials

Diamond, Black Diamond, Titanium

Tsavorite & Diamond Wide Woven Cigar Band
Located in Santa Barbara, CA
) Carat Weight: 1.03 Cut: Round Faceted Color: Vivid Green Clarity: Transparent Diamonds: 225 Round
Category

2010s Modernist Band Rings

Materials

Diamond, Tsavorite, White Gold, 14k Gold

18 Karat Yellow Gold White Diamond Modern Pear Baguette Dangling Earring
Located in Los Angeles, CA
9.85 total carats of SI-V Quality white diamond. French Clip backing. Beautiful white gold accent. Our
Category

2010s American Drop Earrings

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

18K Rose Gold Keshi Pearl Pink Sapphire Diamond Necklace
Located in Central, HK
diamonds and keshi pearl. Made in 18K rose gold. 225 pieces of brillant cut round diamonds - 1.69 carats
Category

2010s Hong Kong Modern Pendant Necklaces

Materials

Diamond, Pearl, Pink Sapphire, Rose Gold

Natural Diamond Ring 0.75 Cents in 18k Gold
Located in New York, NY
This is an amazing natural diamond ring with 0.75 carats of diamonds. Gold Weight is 4.06 gms
Category

2010s Indian Fashion Rings

Materials

Diamond, 18k Gold

IGI Certified 11.08ct Pink Sapphire & Diamond Eterity Bracelet in 18K White Gold
Located in KOWLOON, HK
, a total of 225 oval brilliant diamonds, weighing 3.19 carats, have been meticulously placed
Category

2010s Hong Kong Modern Modern Bracelets

Materials

Diamond, Pink Sapphire, White Gold

Natural Zambian emerald ring 3 Carats and 0.42 cents in 14k gold
Located in New York, NY
This is an amazing natural Zambian emerald ring with 3 carats emerald which is of very high quality
Category

2010s Indian Cocktail Rings

Materials

Emerald, 14k Gold

Natural 8 Ct Ruby & 38 Ct Diamond Necklace 18 Karat Yellow Gold 111 Grams , 18 "
Located in New York, NY
Natural 8 Ct Ruby & 38 Ct Diamond Necklace 18 Karat Yellow Gold 111 Grams , 18 " This Necklace
Category

2010s Choker Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18 Karat Yellow Gold with Diamonds and Emeralds De Grisogono Inspired Style Ring
Located in Hong Kong, HK
- 2.82 cts 225 Round Diamonds - 1.89 cts Size US 7 This glamorous ring inspired by the famous De
Category

21st Century and Contemporary Hong Kong Modern Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Natural 7Ct Ruby & 2 Ct Diamond Necklace 18 Karat Yellow Gold with Ring 68 Grams
Located in New York, NY
approximately 7 carats set with approximately 2 carats of round brilliant cut Diamonds solid make with heavy 18
Category

2010s Choker Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Victorian Pierced Gold Bangle Head of Bacchus Finely Carved Bloodstone Ca.1880
Located in London, GB
begin with and the finished piece 225 carats. But perhaps his most revered gem carving work was the oval
Category

Antique Late 19th Century French Victorian Bangles

Materials

Gold

15 Carat Oval Shape Ethiopian Opal Cocktail Ring 14 Karat Yellow Gold Solid Ring
Located in New York, NY
A Huge Cocktail ring Approximately 15 Carat Oval Ethiopian Opal & Diamond Ring 14 Karat Yellow
Category

2010s Cocktail Rings

Materials

Opal, 14k Gold, Yellow Gold

GIA Certified 1.63 Carat Pink Diamond Engagement Ring
By Upper Luxury
Located in Los Angeles, CA
pinkish brown diamond GIA certified (GIA report #2155807585). The center stone is surrounded by 225 white
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

White Diamond, 18k Gold

Piccadilly Renaissance Diamond Heart 40 Luxury Diamond Watch for Women
By Backes & Strauss
Located in LONDON, GB
Crown, 0.06cts Display: Hours & Minutes Total Carats: 225 diamonds, 5.56cts Each Backes & Strauss
Category

2010s Swiss Wrist Watches

Materials

Diamond, White Diamond, 18k Gold, Rose Gold

Neil Lane Couture Yellow & White Diamond Three Stone Platinum Ring
By Neil Lane Couture
Located in Los Angeles, CA
by a diamond halo outline composed of 225 round cut diamonds weighing 0.97 ct. Designed & signed by
Category

2010s American Art Deco Three-Stone Rings

Materials

Yellow Diamond, Platinum

Diamond Yellow Gold Handmade Pendant
Located in New York, NY
One of a Kind, Hand made Pendant on an uneven surface set with approximately 225 Brilliant Diamonds
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 24k Gold, Gold, Yellow Gold

Chatila Rhodocrosite Diamond and Ruby Earrings
By Chatila
Located in London, GB
54.06 carats. -Consists of 225 diamonds with an estimated total weight of 1.19 carats.
Category

2010s Swiss Drop Earrings

Materials

White Diamond, Ruby, White Gold

Chatila Rhodocrosite Diamond and Ruby Earrings
Chatila Rhodocrosite Diamond and Ruby Earrings
Free Shipping
W 1.15 in D 0.13 in L 2.52 in
Renaissance Revival Diamond and Rose Gold Cross Pendant
Located in Los Angeles, CA
This huge diamond cross pendant is composed of 14k rose gold and 427 diamonds totaling 8.58 carats
Materials

Diamond, 18k Gold

TIFFANY & Co. Platinum Gold Ruby Diamond TRELLIS Bracelet
Located in New York , NY
weighing 9.11 carats accented by 225 round diamonds weighing 9.13 carats, length 7 inches, width - 3/4
Category

Late 20th Century Contemporary Link Bracelets

Materials

Diamond, Ruby, 18k Gold, Platinum

Art Deco Onyx Diamond Platinum Pendant Watch and Chain
Located in Calabasas, CA
brilliant-cut diamonds. Color: F-G, Clarity: VS1-SI2, total diamond weight is approximately 5.20 carats. The
Category

Vintage 1920s Unknown Art Deco Drop Necklaces

Materials

Diamond, Onyx, Platinum, White Gold

9 Carat Three-Row Diamond Bracelet
Located in Coral Gables, FL
Diamonds Totaling Approximately 9 Carats Of VS Clarity & J Color. Hidden Safety Under Clasp For Extra
Category

Early 2000s Unknown Contemporary Tennis Bracelets

Materials

Diamond, 14k Gold, White Gold

18 Carat Natural Emerald & Diamond Cocktail Tennis Bracelet 14 Karat White Gold
Located in New York, NY
18 Carat Natural Emerald & Diamond Cocktail Tennis Bracelet 14 Karat White Gold This exceptionally
Category

2010s Tennis Bracelets

Materials

Emerald, Diamond, 14k Gold, White Gold

9 Carat Natural Brazil Emerald and Diamond Tennis Bracelet 14 Karat Yellow Gold
Located in New York, NY
Emerald is spaced by a two diamonds . Total weight of the Emeralds is approximately 9 carat. Total number
Category

2010s Tennis Bracelets

Materials

Diamond, Emerald, Gold, Yellow Gold

15 Carat Oval Ethiopian Opal & Diamond Pendant 14 Karat Yellow Gold Necklace
Located in New York, NY
Approximately 15 Carat Oval Ethiopian Opal & Diamond Pendant 14 Karat Yellow Gold Necklace with
Category

2010s Pendant Necklaces

Materials

Diamond, Opal, Yellow Gold, Gold, 14k Gold

11.34 Carat Yellow Sapphire with White and Yellow Diamond Platinum Ring
Located in Scottsdale, AZ
gemstone GIA Cert #: 6197045509 White Diamonds: 225 white diamonds = 2.00 carat weight Yellow Diamonds: 39
Category

21st Century and Contemporary Unknown More Rings

Materials

White Diamond, Yellow Diamond, Yellow Sapphire, Platinum

12 Carat Oval Cut Emerald and Diamond Tennis Bracelet 14 Karat Yellow Gold 23.5G
Located in New York, NY
Approximately 12 Carat Oval Cut Emerald and 3.5 Diamond Tennis Bracelet 14 Karat Yellow Gold 23.5G
Category

2010s Tennis Bracelets

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

7 Carat Oval Cut Natural Ruby & Diamond Tennis Bracelet 14 Kt Yellow Gold 24.5 G
Located in New York, NY
Approximately 7 Carat Oval Cut Natural Ruby & Diamond Tennis Bracelet 14 Kt Yellow Gold 24.5 G
Category

2010s Tennis Bracelets

Materials

Ruby, Diamond, 14k Gold, Yellow Gold

14 Karat White Gold 3-Row Diamond Tennis Bracelet 6.50 Carat
Located in Los Angeles, CA
Beautiful 3 row diamond bracelet features 225 pieces of round cut diamonds in approximately 6.5
Category

21st Century and Contemporary American Contemporary Tennis Bracelets

Materials

Diamond, 14k Gold, White Gold

32 Carat Oval Ethiopian Opal & Diamond Pendant 14 Karat White Gold Necklace
Located in New York, NY
Approximately 32 Carat Oval Ethiopian Opal & Diamond Pendant 14 Karat White Gold Necklace with
Category

2010s Pendant Necklaces

Materials

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

Chopard Happy Diamonds Icons Heart Diamond Pendant Necklace 18K W/Gold 0.95 CTW
By Chopard
Located in New York, NY
This is an authentic Chopard "Happy Diamonds Icons" Heart Diamond Pendant Necklace, set in high
Category

2010s Drop Necklaces

Materials

Diamond, Gold, 18k Gold

Ruby Diamond White Gold Earrings
Located in Houston, TX
carats total weight, and 225 round diamonds that weigh approximately 4.35 carats total weight.
Category

20th Century Clip-on Earrings

Materials

Diamond, Ruby, 18k Gold

18 Ct Green Tourmaline & 2.5 Ct Diamond Pendant / Necklace 14 Kt Y Gold & Pearls
Located in New York, NY
Stamped 14 K and 1987 18 Carat Green Tourmaline & 2.5 Carat Diamond Pendant / Necklace 14 Karat
Category

Vintage 1980s Multi-Strand Necklaces

Materials

Diamond, Pearl, Tourmaline, 14k Gold

18 Karat Rose Gold 5 Row Flexible Diamond Bracelet
Located in Los Angeles, CA
: 225 PCS ROUND CUT 13.25CTW CARAT TOTAL WEIGHT: 13.25CTW COLOR/clarity: G/VS brand
Category

21st Century and Contemporary American Contemporary Link Bracelets

Materials

Diamond, Pink Sapphire, 18k Gold, Rose Gold

Antique Mappin & Webb London Diamond Feather Enamel and Gold Butterfly Brooch
By Mappin & Webb
Located in New York, NY
4 rose-cut diamonds with an approximate total weight of .01 carat. The wings of the brooch are
Category

Antique 1880s English Brooches

Materials

Diamond, 18k Gold

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225 Carat Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 225 carat diamond for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and white gold. Find an antique version now, or shop for 17 vintage or 104 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect 225 carat diamond among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. Creating a 225 carat diamond has been a part of the legacy of many jewelers, but those produced by Meghna Jewels, Sunita Nahata and Carrera y Carrera are consistently popular. A 225 carat diamond can be a stylish choice for most occasions, but diamond rings, from our inventory of 105, can add a particularly distinctive touch to your look, day or night. A round cut version of this piece has appeal, but there are also oval cut and emerald cut versions for sale. Most of our 225 carat diamond for sale are for women, but there are 39 pieces available to browse for men.

How Much is a 225 Carat Diamond?

The price for a 225 carat diamond starts at $1 and tops out at $145,000 with these rings, on average, selling for $5,495.
Questions About 225 Carat Diamond
  • 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 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.
  • 1stDibs ExpertAugust 24, 2021
    A 2 carat oval diamond is approximately 10.23mm × 6.82mm × 4.16mm in size. These diamonds usually have an approximate face-up area of 57.21 mm². Find a variety of diamonds on 1stDibs.