This is a vintage estate necklace pendant made of 14k yellow gold and crafted in Italy. The pendant features an oval-shaped natural opal and  raw red ruby gemstones set in a bezel style. The necklace has a lobster closure and an adjustable extender chain, measuring 18 inches in length can be shortened to 17-inch with a ring  extender. The pendant has a opal  of approximately 0.40 carats and includes ten  red ruby gemstones. The pendant is perfect for those who love vintage and unique jewelry pieces.