Large Square Diamond
21st Century and Contemporary Stud Earrings
Amethyst, Diamond, Gold, 14k Gold, White Gold
1990s American Engagement Rings
Diamond, 22k Gold, Platinum
21st Century and Contemporary Hong Kong Modern Pendant Necklaces
Diamond, 18k Gold
21st Century and Contemporary Fashion Rings
Diamond, Gold, Yellow Gold
20th Century Fashion Rings
Diamond, Sterling Silver
Mid-20th Century Unknown Modern Dangle Earrings
Diamond, White Diamond, 18k Gold, White Gold
2010s American Cocktail Rings
Diamond, White Diamond, 18k Gold, White Gold
2010s Abstract Abstract Photography
Archival Paper, Color, Digital, Pigment, Archival Pigment, Digital Pigme...
21st Century and Contemporary Stud Earrings
Diamond, 18k Gold, White Gold, Yellow Gold
Mid-20th Century Austrian Mid-Century Modern Chandeliers and Pendants
Crystal, Brass
21st Century and Contemporary Cocktail Rings
Diamond, Peridot, Yellow Gold, Silver
21st Century and Contemporary Pendant Necklaces
Diamond, Onyx, Gold, 18k Gold, White Gold, Yellow Gold
Early 2000s Cluster Rings
Diamond, Gold, White Gold, 18k Gold
2010s Link Bracelets
Diamond, 14k Gold, Yellow Gold
Late 20th Century Italian Modern Brooches
Diamond, Sapphire, 18k Gold
21st Century and Contemporary North American Contemporary Cocktail Rings
Emerald, Diamond, Platinum
20th Century Fashion Rings
Diamond, Ruby, Sapphire, 14k Gold, White Gold
21st Century and Contemporary Drop Earrings
Diamond, Sapphire, Gold, 18k Gold, White Gold
1990s American Engagement Rings
Diamond, 22k Gold, Platinum
Vintage 1920s Art Deco Brooches
Diamond, Emerald, Platinum
Vintage 1980s German Art Deco Clip-on Earrings
Gold Plate
21st Century and Contemporary American Contemporary Pendant Necklaces
Amethyst, Diamond, White Diamond, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary Stud Earrings
Diamond, Sapphire, 14k Gold, White Gold, Yellow Gold
Late 20th Century Unknown Modern Cocktail Rings
Emerald, White Diamond, Diamond, White Gold, 18k Gold, Gold
Antique 1850s Victorian Pendant Necklaces
Diamond, Gold, 18k Gold, Yellow Gold, Silver
21st Century and Contemporary American Drop Earrings
Diamond, Gold, 18k Gold, White Gold
Vintage 1930s European Art Deco Cocktail Rings
Diamond, Onyx, Platinum
21st Century and Contemporary American Cocktail Rings
Diamond, Jade, Platinum
21st Century and Contemporary Thai Cocktail Rings
Diamond, Blue Sapphire, 18k Gold, White Gold
21st Century and Contemporary Unknown Contemporary Tennis Bracelets
Diamond, 14k Gold, White Gold
Antique 1620s American Art Deco Engagement Rings
Diamond, Ruby, Platinum
21st Century and Contemporary American Contemporary Fashion Rings
Diamond, Ruby, Platinum
Early 20th Century Japanese Meiji Textiles
Cotton
Mid-20th Century Persian Malayer Persian Rugs
Wool
Vintage 1980s Unknown Modern Stud Earrings
White Diamond, Emerald
2010s American Modern Pendant Necklaces
Diamond, White Diamond, 24k Gold, Platinum
Mid-20th Century Link Bracelets
Aquamarine, Diamond, 18k Gold
21st Century and Contemporary Stud Earrings
Diamond, 18k Gold, White Gold
Early 20th Century Swedish Jugendstil Side Tables
Birch
Vintage 1970s Stud Earrings
Diamond, Emerald, 18k Gold, Yellow Gold
20th Century French Cocktail Rings
Diamond, White Gold
21st Century and Contemporary Band Rings
Diamond, Platinum
Antique Late 19th Century American Country Quilts
Cotton
20th Century Unknown Stud Earrings
Diamond, 18k Gold, White Gold, Yellow Gold
Vintage 1980s Pendant Necklaces
Garnet, Diamond, 18k Gold, Yellow Gold
Vintage 1980s German Art Deco Clip-on Earrings
Gold Plate
20th Century Thai Dangle Earrings
Diamond, Pink Sapphire, Gold, 18k Gold
Vintage 1980s German Art Deco Clip-on Earrings
Gold Plate
Antique 19th Century American Quilts and Blankets
Cotton
2010s Cocktail Rings
Aquamarine, Diamond, White Gold
Early 2000s French Cocktail Rings
Diamond, White Gold
Late 20th Century Italian Wall Mirrors
Mirror
21st Century and Contemporary Swiss Contemporary Band Rings
Diamond, 18k Gold
21st Century and Contemporary North American Engagement Rings
Diamond, Blue Zircon, Zircon, Platinum
21st Century and Contemporary Swiss Contemporary Band Rings
Diamond, 18k Gold, White Gold
Vintage 1940s American Retro Bangles
Amethyst, Diamond, 18k Gold, Platinum
1990s Swiss Wrist Watches
Diamond, Ruby, 18k Gold, Yellow Gold
American Band Rings
Early 20th Century American Navajo North and South American Rugs
Wool
20th Century Moroccan Tribal Moroccan and North African Rugs
Wool
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Large Square Diamond For Sale on 1stDibs
How Much is a Large Square 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 ExpertNovember 13, 2024What a square-cut diamond is called depends on how the jeweler arranged its facets. A princess-cut diamond has a square shape and a brilliant cut that maximizes its sparkle. Another square-shaped cut is the Asscher, which is stepped to show off a diamond's color and clarity. Find a large selection of diamond jewelry on 1stDibs.
- How large is a 3-carat diamond?1 Answer1stDibs ExpertFebruary 27, 2024In 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.