PRE-OWNED Tillya Treasures(TM) 10.64ct oval green onyx with round marcasite sterling silver pendant chain. Measures approximately 11/16"L X 1"W. 4mm bail. This product may be a customer return, vendor sample, or on-air display and is not in its originally manufactured condition. It may not be new. In some instances, these items are repackaged by JTV.