Three Rubies Ring Diamond Setting 3.21 Carats 18K White Gold

It comes with the appraisal by GIA GG/AJP 3 Rubies = 2.37 Carats 62 Round Diamonds = 0.84 Carats All Gemstones are Natural Metal: 18K White Gold Ring Size: 6.25* US *It can be resize...

It comes with the appraisal by GIA GG/AJP 3 Rubies = 2.37 Carats 62 Round Diamonds = 0.84 Carats All Gemstones are Natural Metal: 18K White Gold Ring Size: 6.25* US *It can be resize...

Ruby 4.24 carats with Diamond 0.56 carat Ring set in 18K White Gold Settings Width: 2.4 cm Length: 1.1 cm Ring Size: 54 Total Weight: 7.98 grams "We first opened doors in 1980 wh...

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. A bright and brilliant vintage round brilliant cut diamond, weighing one-and-a-quarter-carats, fills a vibrant royal blue frame of calibre-cut sapphires and burgundy red rubies in this classic Art Deco style 'jigsaw' or 'halo' ring, hand-fabricated in white gold in faithful emulation of 1920s-30s Art Deco style. Strikingly sparkling and stunning. The diamond is original to the period. The crown measures just shy of 1/2 inch, the tapered ring shank...