2.32 Carat Blue Sapphire and 0.9 Carat Total Weight Diamond Ring in White Gold

This is a 2.07 carats royal blue sapphire that is surrounded by a stunning halo of round brilliant diamonds. The sapphire is from Sri Lanka. The color is royal blue; its luster, clar...

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 gorgeous ring...

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 is a 3.48 carats vibrant royal blue sapphire takes center stage on this luxurious setting. Its gem origin is Sri Lanka. It is polished and faceted to a cushion cut. Its color, transparency, and luster are excellent. A total of 34 round brilliant cut diamonds adorn this stunning ring...

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 ...

1.52 Carat cushion cut Blue Sapphire and Diamond Platinum Ring This elegant ring features a 1.52 carat cushion cut Blue Sapphire at its centre. This gorgeous stone emanates depth a...

Introducing our stunning Cushion-Cut Sapphire and Diamond Ring, a mesmerizing testament to beauty and sophistication. At the heart of this exquisite piece rests a captivating cush...

This blazing blue sapphire ring has a Oval Cushion Cut 1.51 Carat Blue Sapphire and is surrounded by a double halo of 62 Round Cut Diamonds that weigh 0.78 Carats. The clarity and co...

1.10ct Blue Sapphire & Diamond Ring In White Gold Introducing a stunning Gemstone Fashion Ring for women, exquisitely crafted in 14kt White Gold. This elegant piece features a beaut...