| 15.20 Carats Natural Impressive London Blue Topaz and Diamond 14K White Gold Ring Suggested Replacement Value $6,900.00 Total Natural London Blue Topaz Weight: Approx. 14.50 Carats London Blue Topaz Measures: Approx. 16 x 12mm Natural Round Diamonds Weight: Approx. 0.70 Carats (color G-H / Clarity SI1) Ring total weight: Approx. 7.3 grams SKU #TF173Â |