- Leina Delicate Emerald-Shape Mystic Topaz and Diamond Triangle Ring for Ladies in 10k Yellow GoldUS$ 281.00Total 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 .03ctEclipse 14K Yellow Gold Oval Lab Grown Emerald and Diamond Halo Birthstone RingUS$ 900.00Total diamond weight .17ctEclipse 10K Yellow Gold Oval Mystic Topaz and Diamond Pave Halo Gemstone Ring For WomenUS$ 638.00Total diamond weight .20ctBrooke Wavy Diamond Shoulder Mystic Topaz Ring in 10K Rose Gold For WomenUS$ 281.00Total diamond weight .02ctSilvana Mystic Topaz and Pear Shape Diamond Shoulder Ring in 10K White Gold For WomenUS$ 375.00Total diamond weight .04ct