- Eugenie Octogone Blue Topaze and Vintage Diamond Leaf Design Ring in 10K White Gold for Women$575.00Total diamond weight .04ctLumina 14K Rose Gold Oval Sapphire and Diamond Halo Ring For Women$1,700.00Total diamond weight .17ctCountess Oval Shape Blue Topaze & Double Diamond Halo Ring in 14k Gold 2-Tone Yellow & White$1,250.00Total diamond weight .32ctLeonora Blue Topaz and Diamond Halo Ring in 14K White Gold Ring$1,000.00Total diamond weight .18ctBristol Blue Topaze and Diamond Halo Ring in 14k White Gold for Ladies$650.00Total diamond weight .15ctConcorde Bright Pear-Shape Blue Topaz Duo and Diamond Ring in 10k Rose Gold For Women$450.00Total diamond weight .06ct