Pearls continue to be a constant in jewelry design. When looking back in history the pearl has endured as a symbol of unblemished perfection. The Latin word for pearl "margarita" means that which is precious or excellent and for many centuries pearls were considered one of the most precious natural materials. The precious pearl endures! This beautiful natural graduated pearl necklace is a testament to beauty living on from generation to generation. While this string may have graced its former owner only on special occasions, today's pearl enthusiast sees the value and beauty of making this necklace an everyday piece of jewelry. Pearls lend themselves to being worn with other pieces of jewelry and can create a much more toned down look if layered with gold and other gemstones. This 16-inch string has the added beauty of a very elegant and unique clasp. The clasp is custom made with 2 antique pear-shaped sapphires and are surrounded by 18 round rose cut diamonds set in platinum and 18 KT Gold. The natural pearls graduate from 2.60mm from the back to 5.60mm at the front. Natural pearls are the rarest of all pearls and reflect a higher cost due to their scarcity and value. An independent gemological and pearl lab report accompanies this necklace at purchase. The pearls are creamy in color with nice luster.