This 14k white gold oval onyx and diamond filagree pendant features a 6x4 mm genuine natural onyx with a 0.39 ct total weight. 18 14 Karat Gold Chain Included. Metal Type: white-gold Metal Purity: 14k Gem Type: Total Gem Weight: 0.39 ct Total Diamond Weight: 0.01 ct Setting: prongs Length: 18.00 in. Height: 0.38 in. Chain Type: cable Clasp Type: spring-ring Stone Shape: Oval Stone Total Weight: 0.39 ct Gem Color: Black Stone Creation Method: natural Stone Treatment Method: Dyed Stone Length: 6 mm Stone Width: 4 mm Packaging: FREE Gift Box with Bow