Art Deco Diamond and Synthetic Sapphire RingProduct DetailsA stunning Art Deco platinum and 18kt yellow gold mill grain ring, featuring 5 old European cut diamonds, est. 0.66ct (I1 clarity & J-K colour) and 4 triangle cut deep blue synthetic sapphires, est. 0.98ct. The use of synthetic sapphires and rubies was common during that Era. View this post on Instagram A post shared by Vintage Engagement Rings (@cynthiafindlayantiques) on Jan 8, 2020 at 3:13pm PSTProduct CodeJRD84563ShareAsk About$3,500.00 CA Add to basket Tax included in Ontario, 13% is removed when shipped out of the country and varies by Province.