Bidspirit auction | GIA Platinum 2.79ct Sapphire &

GIA Platinum 2.79ct Sapphire & .90ctw Diamond Ring, Size 6.5 - A bold, coronet-style halo ring showcasing a richly saturated Thai sapphire framed by almost a carat of bright diamond fire. Comes with the original GIA Sapphire Origin Report. Light vintage wear only; presents beautifully for evening or bridal wear. Principal gem Natural sapphire, 2.79 ct, vivid blue, oval brilliant/step mixed cut (9.40 × 7.95 × 4.33 mm); GIA Report 2506928686 — heated, origin Thailand Side stones Round & tapered baguette diamonds, 0.90 ct tw, near-colourless Metal Platinum 900 (hallmarked) Mount Classic cluster with claw-set centre and sunburst diamond surround Ring size US 6½  Weight 5.3 g