A superb 6.42 carat natural star ruby set into a late Retro 18K yellow and white gold mounting. The ruby is color-graded as medium-dark, moderately strong purple-red (R/P 6/4). The ruby has fine clarity, without eye-visible inclusions. The cut has excellent symmetry and a high dome, resulting in a well-centered bright star with straight, evenly spaced, long rays. The ruby is set in a very attractive 18K yellow gold setting with geometric white gold accents. The interior of the shank is stamped "18K 750".
Origin: America, ca. 1950. Condition: excellent. Finger Size: 11. Dimensions: 1/2" wide at crown, tapering to 3/8" at back of shank. Weight: 8.5 grams. Approximate Total Gemstone Weight: 6.42 carats (by measurement).