| 12.75 Carats Natural Impressive London Blue Topaz and Diamond 14K White Gold Ring Suggested Replacement Value $6,200.00 Total Natural London Blue Topaz Weight: Approx. 12.00 Carats London Blue Topaz Measures: Approx. 15 x 11mm Natural Round Diamonds Weight: .75 Carats (color G-H / Clarity SI1-SI2) Ring total weight: 9.0 grams SKU #557Â |