Art Deco 1.38 CTW Old European Diamond Sapphire Platinum Vintage Engagement Ring color change Completed by posts and hinged

Completed by posts and hinged omega backs - tested as 18 karat gold

Transparent with medium-dark royal blue color with no indications of heat

com/products/art-deco-1-05-ctw-diamond-platinum-engagement-ring-gia-jewellery-gemstone-fashion#product"

"sku":"4388542218298"

Art Deco 1.38 CTW Old European Diamond Sapphire Platinum Vintage Engagement Ring color change Completed by posts and hingedCentering an old European cut diamond weighing 0. 90 carat total G color with VS2 clarity Bead set flush in an octagonal form head with a faceted halo surround Featuring calibr cut sapphires weighing approximately 0. 28 carat total Transparent medium blue and channel set in octagonal segments Alternating in pattern with rows of bead set single cut diamonds With additional diamonds set in scrolling column motif shoulders Weighing approximately 0. 21