A Diamond leaf design is set in 14kt yellow gold on a thick, pear shaped, Black Onyx pendant with a sturdy chain necklace. 18" * 50.74 carat Black Onyx * .36 ctw of Diamonds * Weighs approx 19.6 grams * Lobster claw clasp on the chain * Measures 2" long x 1 1/8" across * Comes in a stylish gift box