GRS Certified 18.88ct Blue Sapphire and GIA Diamond Ring in Platinum

One artisan handcrafted GRS Certified Royal Blue 18.88ct cushion cut Sri-Lankan Sapphire and GIA Certified diamond ring in platinum, with accenting round diamonds, down the shank and on the head. There are one, prong set, sapphire (18.88ct Royal Blue Sri-Lankan GRS#2022-047137), one, prong set, baguette cut diamond (1.00ct SI1 F GIA#6224961472), one, prong set, baguette cut diamond (1.00ct VS2 E GI3#2223961478), and eighty, bead set, round diamond (0.25ct VS G). The overall dimensions are Head/Embellishments- 14.29mm x 13.50mm x 9.05mm, Shank Width-2.90mm, Shank Thickness-1.68mm. The total weight is 10.6dwt/16.5g.