A WOMENS STERLING SILVER OPAL MODERNIST WHALE TAIL PENDANT. THE PENDANT WITH NECKLACE WEIGHS 5.0g. PENDANT MEASURES 1" LONG BY 1/2" WIDE, AND THE NECKLACE MEASURES 18" LONG, ADJUSTABLE TO 16". NOT SURE IF STONES ARE NATURAL OR MAN MADE. MAKES A GREAT GIFT FOR THAT SOMEONE SPECIAL. ANY QUESTIONS, PLEASE ASK. BE SURE TO CHECK OUT OUR OTHER ITEMS FOR SALE.