Vintage 10K Order of the Eastern Star Onyx Diamond Ring, Black Oval Size 8.5

Vintage condition: Good/Very Good (some minor wear; minor oxidation). Cool vintage mid-century style Order of the Eastern Star Onyx Statement Ring! Featuring a 14x10mm black Onyx oval cabochon, and a 0.015 carat Diamond drilled/inlayed within 6x5mm of white gold; set in 10K solid yellow gold. Marked 10K and acid tested This ring is a size 8.5 This ring weighs 3.21g This ring measures 17mm from the front; and 2mm from the back of the band.