Store › Pearl By The Inch Cultured River Pearl Necklace in Sterling Silver Pearl By The Inch Cultured River Pearl Necklace in Sterling Silver £295.00 Elegant 18 inch sterling silver necklace with cultured round river pearls.Delivery within 10 working days. Elegant 18 inch sterling silver necklace with cultured round river pearls.Delivery within 10 working days. Quantity: Add To Cart Added!