Vintage Ring. Clear Sky Cue, w/ oval-polished 5ct bluish-clear Glass crystal (12x17mm), w/ Plated 10K yellow gold 7.3 g. Preowned 2024 1970s.

Vintage Ring. Clear Sky Cue, w/ oval-polished 5ct bluish-clear Glass crystal (12x17mm), w/ Plated 10K YG 7.3 g (0.26 oz). It's missing the caratage mark so did the acid and tested positive for 10K, and negative for 14K. Applied the KEE Gold Tester device and it tested negative for solid gold, so it's gold Plated. Applied the Presidium Duo Tester II device to the blue gemstone and it tested positive for glass. It is a Glass crystal. Vintage jewelry as unique craft beauty. Preowned circa the 1970s. 2024