- Memoir 10K Rose Gold Blue Sapphire and Diamond Fancy Evil RingUS$ 289.00Total diamond weight .04ctEmy Oval Tourmaline and Diamond Three-Stone Ring in 14k Rose Gold for LadiesUS$ 244.00Total diamond weight .03ctAugusta Amethyst and Diamond 10k Rose and White Gold Ring for LadiesUS$ 281.00Total diamond weight .03ct