Two Hearts Forever One Blue Topaz & Diamond Accent Sterling Silver Floating Heart Pendant Necklace EUC!!! A genuine blue topaz center stone & single-cut diamond accents. Floating pendant has a unique setting that keeps the center stone in constant motion, providing endless brilliance. * Pendant length: .87 in. * Chain length: 18 in. * rhodium-plated sterling silver * STONE: Genuine Blue Topaz * Total wt: 1/2 ct. * size: 4.5 mm DIAMOND * Total wt: 1/10 ct. * Color grade: J-K * Clarity: I3.