She'll love the style possibilities of this exquisite pearl strand necklace from the imperialâ® collection. Beautifully designed, this look showcases luminous 5. 0-6. 0mm freshwater cultured pearls along a knotted nylon thread. Buffed to a brilliant luster, this 30. 0-inch necklace secures with a 14k gold filigree fish-hook clasp.