De Lelu Sterling Silver Simulated Mystic Topaz Cubic Zirconia Teardrop Pendant Necklace, 18" Crafted from High Grade Genuine .925 Sterling Silver. 10 x 7mm Teardrop Simulated Mystic Topaz Cubic Zirconia Center Stone. Surrounded by 15 AAA Cubic Zirconia Accent Stones. 18" Sterling Silver 1mm Box Chain. Pendant Length: 15mm (0.59 inches), Pendant Width: 10mm (0.39 inches).