2.89 Carat Tanzanite Pear and Diamond Ring in 18K 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 ...

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 ...

This stunning ring has a deep colored 20x15 mm pear shape AAA quality Tanzanite with 6 prong setting set in 18kt white gold. There top quality brilliant cut diamonds surrounding the ...

Exclusive tanzanite & diamond ring studded in 18k white gold 1 Radiant Tanzanite in 1.50 CTS Diamond 0.32 CTS 18 k White gold 2.96 GMS Custom Services Resizing is available.

This ring features one pear-shaped tanzanite, weighing approximately 24-25.00 carats, encircled by 86 round diamonds, weighing approximately 1.78 carats, set meticulously in 18K whit...

It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural Tanzanite = 2.33 Carat 60 Diamonds = 0.27 Carats Metal: 14K White Gold Ring Size: 7* US *It can be res...