10-9.5mm Cultured Akoya Pearl Strand 20” Necklace w/ Large Platinum & Diamond Clasp Description:A ca. 1940s strand of 9.5-10mm cultured Akoya saltwater pearls that finishes with a large platinum & diamond clasp (approx. 1ctw). Pearls have stunning luster and thick nacre, along with a few of the tiny surface characteristics given by Mother Nature! Very rare to find cultured pearls of this size and caliber. Our auction estimate on this piece is 1750-2250. CNX 1083 3890 Hallmarks:Not marked (tested)Approx Dimensions or Size:Measures 20 inches long Weight of item:65.8 grams Condition:Seen with 10x magnification 1 or 2 pearls have some minor nacre wear / loss (nothing serious), could use a gentle cleaning. Clasp works properly. Shipping:Shipping is not included and will vary according to the items weight, dimensions, and price. This item is estimated to ship in an 13 X 16 X 4in box weighing 12 oz. See More