Truly unique. Genevieve & Grace's fluid drop pendant combines an exquisite mix of jade (5-3/4 ct. t.w.) and marcasite in an oval shape. Set in sterling silver. Approximate length: 18 inches. Approximate drop: 1-7/8 inches x 1 inch. Almost all gemstones and blue and black diamonds have been treated to enhance their beauty and require special care. All gemstone carat weights (ct. t.w.), if mentioned, are approximate; variance may be .05 carat. Jade is treated to enhance its color.