Description
Cobalt Enamel & Diamond 18K Gold Cocktail Ring: . Europe, 20th Century. Square cobalt enamel inlay surrounded by a filigree frame with double wire side seamed frame. Weight as seen 6. 0 grams. 18K gold, enamel, diamond. 750. Ring size 8. 25, Diamonds 10 Point. From an Eastside, Providence,...