GIA no heat certified blue oval cut Sapphire. 6.43 carat with a white round brilliant cut diamond on each side. Solid 18K white gold setting. 1 oval cut Ceylon (Sri Lanka) Sapphire, total weight 6.43cts, 10.87x8.83x8.03mm, no heat and no enhancements, natural bright stunning Blue-Violet Color Changing to Purple Sapphire, GIA report 6202402963. 2 brilliant cut diamonds, total weight 0.75cts, F color, VS2 clarity, 4.7mm diameter, white face up. Total gemstone weight 7.18 carats Size 7 and…