Square Black Diamond
21st Century and Contemporary Indian Contemporary Stud Earrings
Diamond, Black Diamond, Sterling Silver
21st Century and Contemporary Dangle Earrings
Diamond, Black Diamond, Gold, 18k Gold, White Gold
2010s Dangle Earrings
Diamond, Black Diamond, Emerald, 18k Gold, White Gold, Gold
2010s Italian Contemporary Cufflinks
Diamond, Black Diamond, Gold, 18k Gold, Yellow Gold
2010s Italian Contemporary Cufflinks
Diamond, Black Diamond, Gold, 18k Gold, Yellow Gold
2010s Italian Contemporary Cufflinks
Diamond, Black Diamond, Titanium
2010s Italian Contemporary Cufflinks
Diamond, Black Diamond, Titanium
2010s Italian Contemporary Cufflinks
Diamond, White Diamond, Black Diamond, 18k Gold, White Gold
2010s Italian Contemporary Cufflinks
Diamond, Black Diamond, 18k Gold, White Gold
1960s Modern Black and White Photography
Silver Gelatin
2010s Italian Modern Pendant Necklaces
Diamond, White Diamond, Black Diamond, 18k Gold, Rose Gold
Vintage 1980s German Modern Link Bracelets
Diamond, 18k Gold
2010s Thai Art Deco Cufflinks
Diamond, Onyx, 18k Gold
2010s American Contemporary Stud Earrings
Black Diamond, Diamond, 14k Gold
21st Century and Contemporary American Art Deco Engagement Rings
White Diamond, Black Diamond, Diamond, White Gold, 18k Gold
20th Century American Modern Clip-on Earrings
Diamond, 18k Gold, Enamel
21st Century and Contemporary Unknown Contemporary Bangles
Diamond, White Diamond, Black Diamond, Brown Diamond, Yellow Gold
21st Century and Contemporary Pendant Necklaces
Diamond, Onyx, 18k Gold, White Gold
2010s Italian Contemporary Cufflinks
Diamond, Black Diamond, 18k Gold, White Gold
21st Century and Contemporary Unknown Contemporary Band Rings
Black Diamond, White Diamond, Diamond, White Gold, 14k Gold, Gold
2010s Greek Contemporary Chain Bracelets
Diamond, Black Diamond, 18k Gold, Rose Gold
2010s Greek Contemporary Drop Necklaces
Diamond, Black Diamond, 18k Gold, White Gold, Rose Gold
2010s Unknown Stud Earrings
Black Diamond, 18k Gold, Yellow Gold
2010s American Modern Dangle Earrings
Diamond, White Diamond, Brown Diamond, Peridot, Gold, 18k Gold, White Gold
21st Century and Contemporary Italian Contemporary Fashion Rings
Black Diamond, 18k Gold, White Gold
2010s Greek Modern Cufflinks
Diamond, Onyx, Gold, 14k Gold, Yellow Gold
2010s Greek Contemporary Cufflinks
Onyx, Diamond, Gold, 14k Gold, Yellow Gold
21st Century and Contemporary Greek Byzantine Dome Rings
Diamond, White Diamond, Ruby, Gold, Yellow Gold, Rhodium, 18k Gold
21st Century and Contemporary American Stud Earrings
Diamond, Topaz, Sterling Silver
21st Century and Contemporary Thai Contemporary Hoop Earrings
Brown Diamond, Diamond, White Diamond, Black Diamond, Rhodium, 18k Gold,...
2010s Greek Contemporary Cufflinks
Diamond, Onyx, Gold, 14k Gold, Yellow Gold
21st Century and Contemporary More Rings
White Diamond, Sterling Silver
Late 20th Century Unknown Cocktail Rings
White Diamond, Sterling Silver
2010s Italian Minimalist Wall Mirrors
Wood, Animal Skin
21st Century and Contemporary Italian Modern Bracelets
21st Century and Contemporary Pendant Necklaces
Diamond, Onyx, Gold, 18k Gold, White Gold, Yellow Gold
Late 20th Century American Modern Cocktail Rings
Diamond, White Diamond, Onyx, Gold, 14k Gold, Yellow Gold
2010s Italian Contemporary Cufflinks
Onyx, 18k Gold, White Gold, Rhodium
20th Century Unknown Contemporary Cocktail Rings
Diamond, Onyx, 18k Gold, White Gold, Gold
2010s Italian Contemporary Cufflinks
Diamond, Black Diamond, 18k Gold, Rose Gold, Titanium
2010s Italian Contemporary Cufflinks
White Diamond, Diamond, Black Diamond, White Gold, 18k Gold
21st Century and Contemporary Indian Modern Dangle Earrings
Diamond, 18k Gold, Yellow Gold, Enamel
2010s Brooches
White Diamond, Black Diamond, Sterling Silver
2010s American Contemporary Stud Earrings
Diamond, White Diamond, Black Diamond, Gold, White Gold, 14k Gold
Vintage 1980s American Modern Chandelier Earrings
Diamond, 14k Gold, Yellow Gold
21st Century and Contemporary North American Fashion Rings
Diamond, Blue Diamond, Black Diamond, 14k Gold, White Gold
20th Century Artisan More Jewelry
Black Diamond, Gold
21st Century and Contemporary Artisan More Jewelry
Black Diamond, Gold
21st Century and Contemporary Artisan More Jewelry
Black Diamond, Gold
21st Century and Contemporary North American Art Deco Fashion Rings
Diamond, 14k Gold
21st Century and Contemporary American Modern Engagement Rings
White Diamond, Black Diamond, 18k Gold, White Gold
2010s Italian Modern Cocktail Rings
Diamond, Garnet, Black Diamond, Rose Gold, 18k Gold, Gold
21st Century and Contemporary Greek Byzantine Stud Earrings
Ruby, Sapphire, Blue Sapphire, Pink Sapphire, Diamond, Yellow Sapphire, ...
Vintage 1930s British Boxes and Cases
Diamond, Silver
21st Century and Contemporary Greek Byzantine Necklace Enhancers
Diamond, White Diamond, Blue Diamond, Yellow Diamond, Pink Diamond, Blac...
21st Century and Contemporary North American Art Deco Cocktail Rings
Diamond, 14k Gold, Enamel
Mid-20th Century Italian Mid-Century Modern Vases
Blown Glass, Murano Glass
21st Century and Contemporary American Art Deco Band Rings
White Diamond, Black Diamond, 18k Gold, White Gold
21st Century and Contemporary American Modern Band Rings
Diamond, White Diamond, Black Diamond, 18k Gold, White Gold
21st Century and Contemporary Greek Byzantine Drop Necklaces
Emerald, Multi-gemstone, Rubelite, Ruby, Sapphire, Blue Sapphire, Pink S...
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Square Black Diamond For Sale on 1stDibs
How Much is a Square Black Diamond?
- What is a square diamond?1 Answer1stDibs ExpertOctober 12, 2021A square diamond is sometimes known as a princess-cut diamond. Princess-cut diamonds have only been in their current form since the 1960s, making them a relatively new diamond shape. The beauty, flair, and edge of a square diamond are well-known. Shop a range of antique and vintage diamond jewelry on 1stDibs today.
- Roman Malakov DiamondsMarch 24, 2021There are a few diamond cuts that can be considered square diamond rings. Here is a list: 1. Emerald cut 2. Asscher cut 3. Princess cut 4. Radiant.cut 5. Cushion cut
- 1stDibs ExpertFebruary 22, 2021Yes, a black diamond is a real diamond. Black diamonds have the same chemical composition as traditional colorless diamonds. Although black diamonds are rarer than colorless diamonds, they are less coveted and therefore cheaper.
- Is black diamond a real diamond?1 Answer1stDibs ExpertApril 5, 2022Yes, a black diamond is indeed a real diamond. There are three types of black diamonds; natural, Carbonado and treated black diamonds. Treated black diamonds are altered with high pressure and high heat to achieve the black color. Shop a collection of expertly vetted gems from some of the world’s top sellers on 1stDibs.
- 1stDibs ExpertOctober 12, 2021Black diamonds are said to have a deep spiritual connotation and are frequently used to ward off evil. The gorgeous dark gemstone is thought to offer a link between the spiritual and physical worlds. Diamonds, in general, represent a deep emotional bond, which is why they are ideal for engagement rings. On 1stDibs, find a variety of black diamond jewelry and watches.
- 1stDibs ExpertApril 5, 2022What black diamond rings symbolize is largely a matter of personal interpretation. Charisma, power, passion and self-assuredness are some of the characteristics commonly associated with black diamond jewelry. Shop a range of diamond gemstone rings from top sellers around the world on 1stDibs.
- 1stDibs ExpertFebruary 22, 2021White, or colorless, diamonds are generally the most valuable diamond variety. Black diamonds are certainly more rare than white ones, but the latter is generally more expensive.
- 1stDibs ExpertFebruary 22, 2021Black diamonds can make good engagement rings because they symbolize authority, power and passion. They also can be less expensive than clear diamonds.
- 1stDibs ExpertOctober 5, 2021What a 1-carat black diamond is worth varies according to the cut, type (natural/treated) and the demand and supply. Both natural and treated black diamonds increase in value as demand increases. It ranges from $100 to $3,000 per carat. On 1stDibs, you can find a variety of unique and designer black diamond jewelry & watches from different periods to choose from.
- 1stDibs ExpertNovember 1, 2023Black diamond engagement rings are popular for many couples. An antique, new or vintage black diamond engagement ring is an edgy, dramatic choice. Just keep in mind that with diamonds, it's all about sparkle, and the darkness of a black stone obscures its fire and brilliance. If the inky opacity of a black diamond seems a bit extreme and you'd like a little light to shine through, consider a gray diamond, which can be cut for maximum brilliance. Brides with a taste for the cool and unusual might also consider salt-and-pepper diamonds, which have white and black inclusions that produce a silvery gray, speckled look. Find black diamond engagement rings on 1stDibs.
- 1stDibs ExpertNovember 14, 2023To tell if black diamond earrings are real, first examine the surface of the gemstones. Real black diamonds usually have imperfections, while fakes usually appear flawless. Because it can be difficult to identify well-made synthetic gemstones with the naked eye, consider consulting a knowledgeable jeweler, dealer or appraiser for assistance with authentication. Find a variety of black diamond jewelry on 1stDibs.
- 1stDibs ExpertNovember 8, 2023Whether black diamond engagement rings are bad luck depends on a person's individual beliefs. In Italy, rubbing a black stone like a black diamond is considered good luck by some people. However, in India, black diamonds are a traditional symbol of bad luck. Find a variety of diamond engagement rings on 1stDibs.