Created in the 1910s. Made of 18 karat (tested) white gold and thirty-eight table cut black onyx. Measurements: 6-3/4 x 1/8 inches (17 x 0.4 cm); fits an up to 6-1/2-inch (16.5-cm) wrist. Weight: 13.3 g. Exquisite stylish bracelet that would be a perfect compliment to your jewelry collection. You can wear it on its own or pile up with your other bracelets.