Trilliant Diamond
2010s American Brooches
Diamond, Emerald, 14k Gold, Yellow Gold
Vintage 1980s Unknown Modern Stud Earrings
Diamond, 14k Gold, White Gold
Late 20th Century Engagement Rings
Emerald, Diamond, 14k Gold, Gold, White Gold
2010s American Contemporary Engagement Rings
Diamond, Platinum
Early 2000s Pendant Necklaces
Diamond, Platinum
Antique Mid-19th Century American Contemporary Three-Stone Rings
Sapphire, Diamond, White Gold, 18k Gold
2010s Modern Stud Earrings
1990s Art Deco Brooches
Diamond, Sapphire, 18k Gold
2010s American Solitaire Rings
Diamond, 14k Gold, White Gold
21st Century and Contemporary Italian Modern Clip-on Earrings
Pearl, Diamond, 18k Gold, White Gold
2010s Mozambican Modern Bridal Rings
Ruby, Diamond, Yellow Gold, White Gold, 18k Gold
2010s Pendant Necklaces
Diamond, 14k Gold, White Gold
2010s American Solitaire Rings
Sapphire, White Gold
Late 20th Century Engagement Rings
Sapphire, Diamond, Blue Sapphire, 18k Gold, Gold, Yellow Gold, Platinum
21st Century and Contemporary American Modern Three-Stone Rings
Diamond, Platinum
1990s Italian Contemporary Engagement Rings
Ruby, Diamond, Platinum, Yellow Gold, 18k Gold
21st Century and Contemporary Contemporary Three-Stone Rings
Emerald, Diamond, White Gold, 18k Gold, Gold
21st Century and Contemporary Modern Three-Stone Rings
Diamond, Emerald, Gold, 18k Gold, White Gold
2010s American Victorian Solitaire Rings
Diamond, 18k Gold, White Gold
21st Century and Contemporary Contemporary Three-Stone Rings
Emerald, Diamond, Yellow Gold, White Gold, 18k Gold, Gold
21st Century and Contemporary American Modern Three-Stone Rings
Blue Sapphire, Sapphire, Diamond, White Gold, 18k Gold, Gold
21st Century and Contemporary Pendant Necklaces
Diamond, Gold, 14k Gold, White Gold
21st Century and Contemporary American Contemporary Three-Stone Rings
Emerald, Diamond, Platinum, Yellow Gold, 18k Gold, Gold
21st Century and Contemporary American Contemporary Cluster Rings
Yellow Diamond, White Diamond, Diamond, Yellow Gold, White Gold, 18k Gol...
Vintage 1940s Burmese Retro Three-Stone Rings
Ruby, White Diamond, Diamond, Yellow Gold, White Gold, 18k Gold, Gold
21st Century and Contemporary Engagement Rings
Diamond, Sapphire, Blue Sapphire, Platinum
2010s American Contemporary Signet Rings
Diamond, Sapphire, Platinum
2010s American Modern Stud Earrings
Diamond, 14k Gold, White Gold
21st Century and Contemporary Three-Stone Rings
White Diamond, Emerald, 18k Gold, Platinum
2010s American Contemporary Stud Earrings
Diamond, 14k Gold, White Gold
21st Century and Contemporary American Modern Fashion Rings
White Diamond, Diamond, Yellow Gold, 18k Gold
21st Century and Contemporary Dangle Earrings
Aquamarine, Diamond, Gold, 14k Gold, White Gold
21st Century and Contemporary Thai Modern Three-Stone Rings
Diamond, Ruby, 18k Gold, White Gold
2010s Hong Kong Contemporary Pendant Necklaces
Tanzanite, Diamond, 18k Gold, 24k Gold
Late 20th Century Dome Rings
Diamond, 18k Gold, Yellow Gold
21st Century and Contemporary Drop Earrings
Diamond, 18k Gold
21st Century and Contemporary Tennis Bracelets
Diamond, 18k Gold
21st Century and Contemporary Three-Stone Rings
Diamond, White Diamond, Emerald, 18k Gold, Platinum
2010s Hong Kong Contemporary Pendant Necklaces
Diamond, Tanzanite, 18k Gold, 24k Gold
2010s American Solitaire Rings
Diamond, 14k Gold, White Gold
2010s American Modern Cluster Rings
Emerald, Diamond, White Gold, 14k Gold, Gold
21st Century and Contemporary American Modern Cocktail Rings
Diamond, Tanzanite, 18k Gold, Yellow Gold
21st Century and Contemporary Cocktail Rings
Pink Sapphire, Sapphire, White Diamond, Diamond, Yellow Gold, 14k Gold, ...
2010s American Cuff Bracelets
Diamond, 18k Gold
2010s Modern Pendant Necklaces
Diamond, Tanzanite, Gold, 18k Gold, White Gold
21st Century and Contemporary Greek Byzantine Band Rings
Multi-gemstone, Blue Sapphire, Sapphire, Black Diamond, Blue Diamond, Ta...
21st Century and Contemporary American Contemporary Pendant Necklaces
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold
2010s American Pendant Necklaces
Diamond, 14k Gold, White Gold
Late 20th Century Engagement Rings
Sapphire, Diamond, Gold, 18k Gold, Yellow Gold
2010s American Stud Earrings
Diamond, Pink Sapphire, 14k Gold, White Gold
21st Century and Contemporary Modern Engagement Rings
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold
2010s American Contemporary Engagement Rings
Yellow Diamond, 18k Gold, Yellow Gold
21st Century and Contemporary American Engagement Rings
Diamond, Yellow Gold
2010s British Modern Cocktail Rings
Opal, Diamond, Yellow Gold, 18k Gold, Gold
21st Century and Contemporary Unknown Modern Pendant Necklaces
Aquamarine, Diamond, Gold, 18k Gold, White Gold
2010s American Cocktail Rings
Diamond, Tanzanite, 14k Gold, White Gold
2010s Burmese Modern Cocktail Rings
Diamond, Ruby, 18k Gold, White Gold
21st Century and Contemporary American Modern Engagement Rings
Diamond, Platinum
Vintage 1930s American Art Deco Three-Stone Rings
Diamond, 14k Gold, White Gold
21st Century and Contemporary Italian Contemporary Solitaire Rings
Yellow Diamond, White Diamond, 18k Gold
- 1
Trilliant Diamond For Sale on 1stDibs
How Much is a Trilliant Diamond?
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.