Sterling silver and pearl ring * an unusual beauty! Size 7 3/4 approx

This is an unusual and beautiful sterling silver and pearl ring. It has a bird nest type design on the substantial mounting and 6 little knobs in gold, 3 on either side of the sizable centerpiece pearl. The ring is size 7 3/4 and it is 7/8 inch at the widest approx. The ring is marked 925 and the sterling insignia. The ring weights a hefty 10 grams including the large pearl approx. Please note that my scale is not legal for trade so weight is approximate.