Fancy Light Brownish-Pink Diamond, Diamond, Platinum Ring. Photo Heritage Auctions The ring features a marquise-shaped diamond measuring 26.89 x 11.08 x 6.74 mm and weighing 11.74 carats, enhanced by triangle-shaped diamonds, one measuring 9.50 x 8.80...

Orangy-pink sapphire and diamond ring Set with an oval orangy-pink sapphire weighing 14.63 carats, between shield-shaped diamond shoulders, mounted in platinum, size 58. Accompanied by Gem Tech Lab report no. 09-G-1224 stating that the sapphire is a Padparadscha...