Type 2a Diamond
21st Century and Contemporary Three-Stone Rings
Diamond
21st Century and Contemporary Engagement Rings
Diamond, Platinum
21st Century and Contemporary American Fashion Rings
Diamond, Platinum
2010s Italian Modern Engagement Rings
Diamond, Emerald, Platinum
2010s Italian Modern Engagement Rings
Diamond, White Diamond, Emerald, Platinum
21st Century and Contemporary American Artisan Solitaire Rings
Diamond, Pink Diamond, 18k Gold, Rose Gold, White Gold
2010s Italian Modern Engagement Rings
Diamond, White Diamond, Platinum
21st Century and Contemporary American Contemporary Bridal Rings
Diamond, White Diamond, Pink Diamond, Platinum
21st Century and Contemporary American Modern Engagement Rings
Diamond, Platinum
21st Century and Contemporary American Modern Fashion Rings
Diamond, 18k Gold
20th Century Brooches
Diamond, Jade, Gold
2010s Hong Kong Pendant Necklaces
Diamond, White Diamond, Jade, Gold, 18k Gold, White Gold
2010s Hong Kong Pendant Necklaces
White Diamond, Jade, Diamond, Gold, 18k Gold, White Gold
2010s Hong Kong Contemporary Cocktail Rings
Diamond, White Diamond, Jade, White Gold, Gold, 18k Gold
2010s Italian Modern Engagement Rings
Diamond, White Diamond, Platinum
2010s Hong Kong Stud Earrings
Diamond, White Diamond, Jade, Gold, 18k Gold, White Gold
2010s Hong Kong Pendant Necklaces
Diamond, White Diamond, Jade, Gold, 18k Gold, White Gold
2010s Hong Kong Stud Earrings
Diamond, White Diamond, Jade, Gold, 18k Gold, White Gold
2010s American Solitaire Rings
Diamond, Platinum
21st Century and Contemporary American Contemporary Bridal Rings
Diamond, 14k Gold, Yellow Gold
2010s Hong Kong Lever-Back Earrings
Diamond, White Diamond, Jade, Gold, 18k Gold, White Gold
2010s Hong Kong Pendant Necklaces
Diamond, White Diamond, Jade, Gold, 18k Gold, White Gold
2010s Hong Kong Clip-on Earrings
White Diamond, Jade, Diamond, Gold, 18k Gold, White Gold
2010s Hong Kong Pendant Necklaces
Diamond, White Diamond, Jade, Gold, 18k Gold, White Gold
2010s Hong Kong Stud Earrings
Diamond, White Diamond, Jade, Gold, 18k Gold, White Gold
2010s Hong Kong Pendant Necklaces
White Diamond, Diamond, Jade, Gold, 18k Gold, White Gold
2010s Hong Kong Contemporary Cocktail Rings
Diamond, White Diamond, Jade, Gold, 18k Gold, White Gold
2010s Hong Kong Contemporary Cocktail Rings
Diamond, White Diamond, Jade, Gold, White Gold, 18k Gold
2010s Hong Kong Contemporary Cocktail Rings
Diamond, White Diamond, Jade, Gold, 18k Gold, White Gold
2010s Australian Contemporary Cocktail Rings
Diamond, Jade, 18k Gold, White Gold
2010s Hong Kong Drop Earrings
Sapphire, Blue Sapphire, Ruby, Diamond, White Diamond, Jade, Rose Gold, ...
2010s Australian Contemporary Cluster Rings
Diamond, Jade, Platinum
2010s Australian Contemporary Cocktail Rings
Amethyst, Diamond, Freshwater Pearl, 18k Gold
2010s Oceanic Contemporary Pendant Necklaces
Diamond, South Sea Pearl, Ruby, 18k Gold, Yellow Gold
2010s Hong Kong Contemporary Three-Stone Rings
Diamond, White Diamond, Jade, Gold, 18k Gold, White Gold
2010s Hong Kong Stud Earrings
Diamond, White Diamond, Jade, Gold, 18k Gold, White Gold
2010s Hong Kong Drop Earrings
Diamond, Jade, Ruby, Sapphire, Blue Sapphire, 18k Gold, Rose Gold, White...
2010s Hong Kong Contemporary Cocktail Rings
Diamond, White Diamond, Jade, 18k Gold, White Gold, Gold
2010s Hong Kong Contemporary Cocktail Rings
Diamond, White Diamond, Jade, Gold, 18k Gold, White Gold
2010s Unknown Contemporary Solitaire Rings
Diamond, Platinum
2010s Australian Contemporary Cocktail Rings
Diamond, Jade, 18k Gold, Yellow Gold
2010s Hong Kong Modern Three-Stone Rings
Diamond, 18k Gold, White Gold
2010s Australian Contemporary Dangle Earrings
White Diamond, Jade, White Gold, 18k Gold
2010s Australian Contemporary Dangle Earrings
Diamond, Jade, Pearl, 18k Gold, White Gold
21st Century and Contemporary Japanese Modern Cocktail Rings
Diamond, Jade, Platinum
2010s Australian Contemporary Cocktail Rings
Diamond, Jade, Ruby, 18k Gold, White Gold
2010s American Retro Drop Earrings
Diamond, 14k Gold, White Gold
2010s Asian Art Deco Cocktail Rings
Diamond, Jade, 18k Gold, White Gold
2010s Australian Contemporary Cluster Rings
Diamond, Jade, Ruby, 18k Gold, Yellow Gold
Vintage 1980s Australian Retro Cocktail Rings
Black Opal, Opal, Diamond, Rose Gold, 18k Gold
21st Century and Contemporary North American Contemporary Fashion Rings
Diamond, Jade, Gold, 18k Gold, Yellow Gold
2010s Australian Contemporary Cocktail Rings
White Diamond, Jade, 18k Gold, White Gold, Yellow Gold
2010s Hong Kong Pendant Necklaces
Diamond, Jade, White Diamond, Gold, 18k Gold, Yellow Gold
Early 2000s Hong Kong Medieval Pendant Necklaces
Diamond, Jade, 18k Gold
2010s Asian Arts and Crafts Pendant Necklaces
Jade
2010s Asian Dangle Earrings
Diamond, Yellow Diamond, 18k Gold
20th Century Unknown Clip-on Earrings
Diamond, Platinum
Vintage 1950s Clip-on Earrings
Aquamarine, Diamond, Platinum
2010s Asian Stud Earrings
Diamond, Yellow Diamond, 18k Gold, White Gold
20th Century Unknown Retro Dangle Earrings
Diamond, 18k Gold
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Type 2a Diamond For Sale on 1stDibs
How Much is a Type 2a Diamond?
- 1stDibs ExpertApril 5, 2022The difference between Type I and Type II diamonds is their composition. Type I diamonds contain nitrogen-based impurities, while Type II diamonds do not feature these types of impurities. You'll find a large collection of diamond gemstone jewelry on 1stDibs.
- What is a Type lla diamond?1 Answer1stDibs ExpertOctober 12, 2021Type lla diamonds have no boron or nitrogen impurities and have a high thermal conductivity. They are chemically pure and are often colorless. Type lla diamonds can also be light pink, gray, light yellow, or light brown. Find a wide range of diamond jewelry on 1stDibs today.
- 1stDibs ExpertApril 26, 2024The four types of diamonds are natural, lab-grown, treated and natural fancy-colored. Natural diamonds are those derived from mines, while lab-grown diamonds are human-made. A treated diamond comes from a mine but then undergoes an enhancement process to improve its appearance. Diamonds in colors other than white that come from mines rather than laboratories are naturally fancy-colored. On 1stDibs, find a wide range of diamond jewelry.
- 1stDibs ExpertNovember 1, 2023While there are many, many types of known diamond cuts, we can say definitively that the cuts fall into three main categories. The three categories of gemstone cuts are brilliant, step and mixed. Popular types of gemstone cuts include round brilliant, cushion cut, baguette cut and princess cut. When shopping for a piece of jewelry, consider whether you want stones to sparkle and gleam or show off their color with clarity. Then, find the cut on the list that enhances the desired feature.
- 1stDibs ExpertNovember 8, 2023What type of diamond stud earring is the best depends on your preferences, as there isn't a single cut that is better than the others. If you like the look of sparkling studs, consider brilliant cuts like the round, heart and arrow, princess, oval, pear or marquise. Stepped cuts like the emerald, cushion and Asscher let the color and clarity of diamonds show through and can also be appealing choices. Shop a variety of diamond stud earrings on 1stDibs.
- 1stDibs ExpertAugust 24, 2021A 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.
- 1stDibs ExpertNovember 1, 2023Whether 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.
- 1stDibs ExpertNovember 8, 2023How big a 2-carat diamond with a princess cut is varies from piece to piece. However, the average size is 7 millimeters by 7 millimeters. The measurement is around 9/32 inches, so a 2-carat princess-cut diamond will be just a little over a quarter-inch in size. On 1stDibs, find an assortment of princess-cut diamond jewelry.