An important collection of four strands of natural, saltwater pearls, measuring from 5 mm to 11 mm. The necklace measures from 16 to 20 inches, however actual size may vary depending on the clasp. Natural Pearls, as a collection, and of such size is highly sought-for by collectors and jewelry aficionados. The pearls accompany a gemological report from the Gem & Pearl Laboratory. Additional certificates may be requested, upon purchase.