The steely splendor of London blue topaz... Round twinkling diamond accents highlight the coveted, deep blue color of the 4.51 carat London blue topaz center stone to create a stunning arrangement of sparkle and glamour.Set in 18k gold-plated sterling silver. Sizes 5-10. Main Stone: 1 Oval Faceted Cut Genuine London Blue Topaz, 4.50 carats, 11 mm x 9 mm Accent Stone: 2 Genuine Diamonds .01 cttw 18k Gold-Plated Sterling Silver; Contains 2.00 grams of Sterling Silver Measures: 14 mm wide x 11 mm long x 6.5 mm high; Shank Width: 1.5 mm wide Includes gift box and drawstring pouch 18k Gold-Plated Sterling Silver Contains 2.00 grams of Sterling Silver Shank Width: 1.5 mm wide Dimensions: 14 mm wide x 11 mm long x 6.5 mm high Includes gift box and drawstring pouch 3 Clarity rating: I3-I4 Polished finish Prong setting Warranty available, Fullreplacement warranty, 30 Days Thailand Imported Product Specifications 4.51 Material & Care Metal, Sterling silver Clean with a soft cloth.