Art Deco Engraved Triple Strand Graduated Japanese Saltwater Akoya Cultured Pearl Necklace -Sterling Silver 16.50, 17.50 & 18 InchThis is an antique art deco Japanese cultured saltwater akoya pearl triple strand necklace. The pearls measure 3. 25 8. 50mm with good luster and light rosy overtones. Light amount of natural blemishes. The clasp is solid sterling silver has a single pearl in the center. It has wonderful hand engraved details and is good quality. Not stamped but tested for for sterling silver. Total length is 16. 50, 17. 50 & 18 inch. From Japan, mid century or