Green Sapphire with Yellow Sapphire Ring set in 14K White Gold Settings

Green Sapphire 1.66 carats with Green Sapphire 0.61 carat Ring set in 14K White Gold Settings Width: 1.1 cm Length: 1.3 cm Ring Size: 53 Total Weight: 4.03 grams "We first opened...

Green Sapphire 1.27 carats Ring set in 18K White Gold Settings Width: 1.3 cm Length: 1.0 cm Ring Size: 53 Total Weight: 5.59 grams "We first opened doors in 1980 when it was then...

Green Sapphire Ring set in Silver Settings Width: 1.5 cm Length: 2.3 cm Ring Size: 54 Total Weight: 5.73 grams *Please note that the silver setti...

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 unique halo cocktail ring features a oval cut green sapphire weighing 5.04carat. This green sapphire takes center stage in a 14k White Gold setting. Its gem source is Sri Lanka; its transparency and luster are excellent. A total of 92 mixed cut diamonds frame this center stone sapphire...