Cool and refreshing, as the pure pastel blue of an Alpine glacier. This classic necklace design features a faceted cushion-cut sky blue topaz and genuine white diamond accents prong set in 14k white gold. The pendant has cutout hearts on the side, is approximately 9mm (3/8 inch) in width and the primary genuine stone is 6 x 6mm in size. It dangles gracefully from 1.2mm cable chain finished with a spring ring clasp and is 18 inches in length. The 16 natural diamonds are single cut, 0.8mm in size, I3 in clarity, H-J in color and the total diamond weight is 1/20 carat. The irradiated topaz weight is 1.25 carat. The Color range varies on all natural stones so please allow for slight variations in shades. N10990 Polished 14k white gold design Genuine topaz, 6x6mm, cushion, faceted, 1.25 ct 16 Genuine round diamonds, I3 clarity, H-J color, .048 cttw Average item weight is 0.9 grams Includes a custom Black Bow Jewelry Company gift box