- Leina Delicate Emerald-Shape Mystic Topaz and Diamond Triangle Ring for Ladies in 10k Yellow GoldUS$ 356.00Total diamond weight .04ctLiane Oval Mystic Topaz Adorned With Stylish Prongs and Accent Diamond Ring for Women in 10k White Gold For WomenUS$ 300.00Total diamond weight .03ctSilvana Mystic Topaz and Pear Shape Diamond Shoulder Ring in 10K White Gold For WomenUS$ 375.00Total diamond weight .04ct