A Platinum, Diamond and Sapphire Circle Brooch, containing ten round brilliant cut diamonds weighing approximately 3.00 carats total and ten round mixed cut sapphires measuring approximately 4.30-4.60 mm in diameter. 7.30 dwts. Estimate $ 1,000-2,000
The brooch measures approximately 1 3/8" in diameter. Surface acid tests indicate that the metal is platinum.
Diamond Characteristics (graded in setting) Approximate weight: 0.30 carat each Measurements: 4.50-4.20 x 2.85-2.62 mm Color: F-H Clarity: I1 Condition: Scattered stones with minor to moderate chips associated with wear are visible under 10X magnification.