Vintage 3.86 CTW No Heat Ceylon Sapphire Diamond Platinum 18 Karat Gold Three Stone Ring GIA K Color Engagement bead set in a recessed

bead set in a recessed square form

variant=29471399149591"

56 carat total - E color with SI1 clarity

also measures 13

Very well matched

Vintage 3.86 CTW No Heat Ceylon Sapphire Diamond Platinum 18 Karat Gold Three Stone Ring GIA K Color Engagement bead set in a recessedCentering an oval cut sapphire weighing 3. 14 carats transparent medium blue Natural Sri Lankan in origin with no indications of heat treatment Prong set in platinum and flanked by round brilliant cut diamonds Weighing approximately 0. 72 carat total H color with VS2 clarity Prong set in platinum baskets and flanked by gold shank Stamped for platinum and 18 karat gold Circa: 1980s Ring size: 4 1 2 and sizable Measures north to south 10. 0 mm and sits