3.45 Carat Tsavorite Diamond Platinum Ring

A fine platinum ring featuring a gem tsavorite weighing 1.39 carats. What makes this particular tsavorite special and gem quality is its rich intense green color that comes second to...

An exceptional tsavorite, weighing 1.79 carats, takes center stage of this navette-style ring. It has an intense vivid green color and a bright shiny crystal, a top stone. It is acce...

A superb 12.55 carat cushion-cut tsavorite, commands attention in this simple yet stylish ring. What makes this stone so special is its combination of size and quality. Finding an av...

A rare and unique 3.59 carat of Trapiche Emerald takes center stage! It is a rare variety of Emerald characterized by a six-arm radial pattern of usually black spokes separating area...

Designer: custom design Material: 14k white gold Tsavorite: green oval cut 1.33 carat tsavorite Diamonds: 22 round brilliants and 4 baguette cuts = 1.65 carat total weight Ring Size:...

A beautiful, three-stone engagement ring with a 5.00 carat, octagon shape Tsavorite center stone - absolutely transparent, no inclusions, great cut and quality. This is The trapeze s...

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 ring holds a vibrant green tsavorite garnet from Tanzania. The weight of this tsavorite is 3.54 carats. Its luster and transparency are excellent. 84 sparkling mixed cut diamonds surround this tsavorite in a glittering halo cluster and down the sides of the band totaling 0.86 carats. Elegantly crafted in 18K white gold with a squared European shank.

Spectacular Vivid Diamonds ring crafted in 18 karat white gold showcasing a stunning rich green oval cut Tsavorite weighing 3.38 carats, accented by...