A DIAMOND, RUBY AND SAPPHIRE THREE-STONE RING

Details
A DIAMOND, RUBY AND SAPPHIRE THREE-STONE RING
Set with a rectangular-cut diamond measuring approximately 9.60 x 4.90 x 3.50 mm, flanked on one side by a rectangular-cut ruby measuring approximately 9.10 x 4.90 x 3.00 mm, and on the other, by a rectangular-cut sapphire measuring approximately 9.00 x 4.90 x 2.70 mm, mounted in platinum