6 Carat Round Cut
2010s American Engagement Rings
Diamond, 14k Gold, 18k Gold, White Gold
2010s German Modern Loose Gemstones
Black Diamond, Gold, 18k Gold
2010s American Engagement Rings
Diamond, 18k Gold, White Gold
2010s American Engagement Rings
Diamond, 14k Gold, 18k Gold, White Gold
2010s Modern Loose Gemstones
Diamond, White Diamond
21st Century and Contemporary Indian Contemporary Link Bracelets
Diamond, White Diamond, Sterling Silver
Antique Late 19th Century Drop Earrings
Citrine, Diamond, Pearl, 18k Gold, White Gold
2010s Unknown Contemporary Engagement Rings
Diamond, White Diamond, Platinum
2010s Modern Engagement Rings
Diamond, White Diamond, Platinum
2010s Unknown Modern Stud Earrings
Diamond, White Diamond, Platinum
2010s Italian Modern Stud Earrings
Diamond, White Diamond
2010s Unknown Contemporary Three-Stone Rings
Diamond, Platinum
2010s Italian Modern Clip-on Earrings
Diamond, White Diamond, Platinum
21st Century and Contemporary Brazilian Art Deco Loose Gemstones
Tourmaline
2010s Italian Modern Clip-on Earrings
White Diamond, Diamond, Platinum
21st Century and Contemporary American Modern Stud Earrings
Diamond, White Diamond, 14k Gold, Yellow Gold
2010s American Modern Band Rings
Diamond, Platinum
2010s American Artisan Chandelier Earrings
Emerald, Diamond, Platinum
21st Century and Contemporary American Tennis Bracelets
Diamond, 14k Gold, White Gold
21st Century and Contemporary American Contemporary Stud Earrings
Diamond, Platinum
2010s American Modern Band Rings
Diamond, 18k Gold
2010s American Modern Band Rings
Diamond, 14k Gold
2010s American Engagement Rings
Diamond, Platinum
2010s Italian Modern Clip-on Earrings
Diamond, White Diamond, 18k Gold
Late 20th Century North American Art Deco Cocktail Rings
Diamond, Topaz, Gold, White Gold, Yellow Gold
2010s American Contemporary Band Rings
Diamond, 14k Gold, White Gold
21st Century and Contemporary Contemporary Dangle Earrings
Diamond, White Diamond, Gold, 18k Gold, White Gold
2010s American Chain Necklaces
Diamond, 14k Gold, White Gold
2010s American Hoop Earrings
Diamond, 14k Gold, Yellow Gold
2010s American Hoop Earrings
Diamond, 14k Gold, White Gold
2010s American Engagement Rings
Diamond, 14k Gold, 18k Gold, White Gold
20th Century Unknown Solitaire Rings
Aquamarine, Palladium
2010s American Drop Earrings
Diamond, Yellow Diamond, 14k Gold, White Gold
21st Century and Contemporary Contemporary Tennis Bracelets
Diamond, White Diamond, Gold, 14k Gold, White Gold
21st Century and Contemporary Contemporary Tennis Bracelets
Diamond, White Diamond, Gold, 14k Gold, White Gold
2010s Italian Modern Engagement Rings
Diamond, White Diamond, Platinum
2010s Italian Modern Solitaire Rings
Diamond, White Gold
21st Century and Contemporary American Modernist Wedding Rings
Diamond, Platinum
21st Century and Contemporary Wedding Rings
Diamond, Platinum
2010s American Tennis Bracelets
Diamond, 14k Gold, White Gold
2010s Band Rings
Diamond, Platinum
20th Century Unknown Contemporary Band Rings
Diamond, Gold, 18k Gold, White Gold
20th Century Unknown Solitaire Rings
Pink Sapphire, Palladium
21st Century and Contemporary Tanzanian Loose Gemstones
Tanzanite
21st Century and Contemporary More Jewelry
Garnet, Rhodolite
2010s American Modern Engagement Rings
Diamond, Platinum
2010s Italian Modern Engagement Rings
Diamond, White Diamond, Platinum
21st Century and Contemporary Cuff Bracelets
Diamond, 14k Gold, Yellow Gold
2010s American Contemporary Band Rings
Diamond, 14k Gold, Rose Gold
2010s Italian Contemporary Band Rings
Diamond, 14k Gold, Yellow Gold
2010s American Contemporary More Rings
Sapphire
2010s American Contemporary Band Rings
Diamond, 14k Gold, Yellow Gold
1990s American Modern Engagement Rings
Diamond, White Diamond, Platinum
Vintage 1950s Engagement Rings
Diamond, White Diamond, Platinum
21st Century and Contemporary Brazilian Art Deco Loose Gemstones
Tourmaline
21st Century and Contemporary Brazilian Art Deco Loose Gemstones
Tourmaline
Vintage 1950s Engagement Rings
Diamond, White Diamond, Platinum
21st Century and Contemporary Indian Contemporary Link Bracelets
Diamond, White Diamond, Yellow Gold, 14k Gold
2010s American Tennis Bracelets
Diamond, 14k Gold, White Gold
21st Century and Contemporary American Contemporary Wedding Rings
Diamond, Platinum
- 1
- ...
6 Carat Round Cut For Sale on 1stDibs
How Much is a 6 Carat Round Cut?
Read More
Our Guide to Engagement Ring Settings – And How to Choose One
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
Nothing Says Summer Heat Like This Ruby-Red Cartier Stunner
The vintage bombé ring is bursting with color and timeless style.
Zircon Rings: Our Guide to a Uniquely Colorful Natural Gemstone
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
[Survey] Two-Thirds of Jewelry Gift Recipients Don’t Want to Be Surprised
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
Colorful Gemstones Are a Brilliant Choice for Engagement Rings
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Our Guide to Fancy-Colored Diamond Engagement Rings
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Our Guide to Victorian, Edwardian and Art Deco Engagement Rings
Learn about these antique jewelry styles, then choose a design that speaks to you.
Talking Diamonds with the Jeweler Behind J. Lo’s Engagement Ring
Alon Ruschin, of Vivid Diamonds & Jewelry, channels his passion for gems into helping clients find just the right ring.