AMETHYST AND PINK SAPPHIRE RING: 10K rose gold ring contains one cushion cut amethyst, approx. 10 Ct. On the shank and framing the amethyst are 81 round mixed cut pink sapphires totaling approx. 1.00 Ct. The amethyst and sapphires are prong set. Weight: 5.1 grams. Size: 8.