This vintage Whiting and Davis ring boasts a beautiful blue turquoise stone with veins running through it. The stone is lab-created and clarity enhanced, giving it a stunning appearance. The ring is made of silver tone metal and has a prong setting style with a 3mm band width. The cocktail style ring is perfect for any occasion and would make a great addition to any jewelry collection. It is certified uncertified and has no diamonds or gemstones other than the blue stone. This ring is a size 8 and has a main stone shape of oval. The material of the ring and the main stone is unknown. From my mother's things, beautiful turquoise blue stone with veins, large oval (1 inch long) set in silver tone ring. Very nice, it looks like rhodium plate. Marked Whiting and Davis Co., the ring is a size 8, and is somewhat adjustable. Shows little, if any, wear.