10.90CT Tanzanite and 3.28CTW Diamond Pendant in 18K White Gold

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 ...

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 incredible gemstone is a 12.90 carat Oval unheated blue sapphire found in Sri Lanka. Its unheated and extremely scarce. The color it has is the color it had when it was found in the ground. The clarity and transparency are superb. Surrounded with 17 Oval diamonds...

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 ...

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 ...

9.50Ct Natural Tanzanite & Diamond 14K Solid White Gold Pendant Total Natural Oval Tanzanite Weight is: Approx. 6.10 Carats Natural Tanzanite Measure: 14.00 x 10.00mm Total Natura...

Gorgeous 35.39 ct Faceted Tanzanite Solitaire in 18k White Gold Pendant Setting w/ 2.44 ct Diamond Accents Carat Weights Marked on Piece Pendant Dimensions: 27 mm Long (38 mm w/ Bail...

A very fine pear shape Tanzanite weighing 12.90 ct, surrounded by 11 oval Diamonds weighing 1.49 ct, 9 Baguette Diamonds weighing 0.71 ct and 39 brillinat cut Diamonds weighing 1.50 ct. All Diamonds H, I color and si clarity. Mounted in 18 K white Gold. The pendant comes with a 18 K white Gold chain...

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Tanzanite: 4.46 Carats Diamond: 0.42 Carats Metal: 14K White Gold Dimensions: 29 x 18 mm