Sterling Silver Large Square Faceted Green Prasiolite and Diamond Ring

This bold ring displays a beautiful emerald cut medium blue color blue topaz, approximately 2.45 CTS. Framing the blue topaz, and flanking the center are round faceted white topaz st...

This gorgeous ring contains a center emerald cut faceted, clear medium to light green emerald, approximately 3.65 CTS, surrounded by round faceted diamonds, approximately 0.007 TCW a...

Platinum ring. This gorgeous ring is a brilliant cluster, consisting of marquise faceted diamonds (approximately 0.42 TCW) and marquise faceted, bright green emeralds (approximately ...

18k white gold ring. This handsome contemporary ring is a horizontal, oval faceted, chartreuse green color peridot, approximately 3.81 CTS, prong set and decorated with a round facet...

This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers across the country. As the founder shifts focus to new ventures, he’s releasing a final selection of investment-grade gemstone and diamond pieces—offered exclusively to 1stDibs buyers at exceptional, below-market prices. This is not a liquidation or sale—it’s a one-time opportunity to acquire legacy-level jewelry at true insider value. Each piece is final; once sold, it will not be restocked. This Colombian Emerald ring in platinum is a perfect birthday or anniversary gift for the glamorous one. The stylishly placed baguette diamonds make this 3-stone ring inexplicably divine! We only use Natural AAA Emeralds...

25.90 CTW Green Amethyst Three Stone Ring in sterling silver. You shall need these three stone ring to make a statement with your look. These three stone ring create a sparkling, lux...

Vintage Sterling Sliver Green Quartz Gemstone Lady's Ring Size 8 Weighting 14.5 Sterling Silver, tested and marked Gold plated at some areas 16mm by 24 mm Natural Green Quartz 2 ...

14K White Gold Praseolite and Diamond Ring Size 8.25 JAGi Certified This elegant ring features one square cushion cut prasiolite quartz stone (12 mm x 11.9 mm) and 12 round brilliant cut diamonds set in classic 14K white gold. Shank: 2 mm. Prasiolite weight: 7.04 ct. Total diamond weight: .11 ct...