Floral Halo Japanese Saltwater Akoya Cultured Pearl Double Strand Necklace-Sterling Silver 15.50-17 InchThis is a stunning and large double strand of Japanese cultured saltwater akoya pearls. The pearls measure 9. 00 9. 25mm with good luster and light rosy overtones and a medium amount of blemishes. The clasp is very large and features a single 8. 50mm pearls surrounded by 4. 00mm pearls and highly detailed silver petals. It is large and measures 3 4 inch. It is stamped "SILVER" and has a few hallmarks I cannot make out. Total length is 15. 50 & 17.