Oscar Heyman J.E. Caldwell Ruby Diamond 18 Karat Gold Platinum Cluster Ring GIA
- Cluster style ring with platinum and gold tiers of prong set rubies and diamonds
- Centering a round cut Thai ruby with vibrant red color and weighs approximately 1.00 carat
- Surrounded by round brilliant cut diamonds weighing in total approximately 0.80 carat; F/G color with VS clarity
- Accented by round cut rubies, well-matched to center, and weighing in total approximately 0.32 carat
- Completed by deeply grooved cathedral shoulders and shank
- Stamped 18K and PLAT for 18 karat gold and platinum, respectively
- Numbered with maker's mark for Oscar Heyman and J.E. Caldwell
- Circa: 1960s
- Ring Size: 6 1/2 with sizing beads & sizable
- Measures: 14.7 mm wide and sits 10.0 mm high
- Total weight: 4.8 grams
- GIA Gemological Report: 2213410614
- Fiery. Radiant. Drama.
Stock Number: We-6143
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