Get a trendy twist on the classic journey pendant with Sirena's beautiful diamond necklace featuring round-cut diamonds (1/2 ct. t.w.) set in 14k white gold. Approximate length: 18 inches. Approximate drop: 1-1/2 inches. Sirena Diamond Twist Pendant Necklace in 14k White Gold (1/2 ct. t.w.) Jewelry & Watches Fine Jewelry - Necklaces