Moya yellow gold Antique Sapphire and Diamond Crescent

Antique Sapphire and Diamond Crescent Necklace on Snake Chain

SI2 clarity are set in 6-prong platinum baskets to either side of the center stone

The dimensions of the emerald are 4

45-carat Old Mine Cut diamond of J color

One Old Mine Cut diamond is set East-West in the center of the ring

Moya yellow gold Antique Sapphire and Diamond Crescent3 Carat Art Deco Diamond Ring with Onyx Halo The Moya ring is an authentic vintage diamond ring from the Art Deco Era circa 1920. The ring centers a GIA certified 3. 09 carat Old Mine Cut diamond of M color, SI1 clarity in a Platinum bezel. Surrounding the center stone is a halo of calibr cut onyx stones. The shoulders have an additional six baguette cut diamonds of graduated sizes. The stones are set in a Platinum setting. The ring is currently size