One even stingle strand pearl necklace 18.5" princess length, knotted with a 14 kt yellow gold clasp containing 53 cultured pearls, 7.5mm in size to 8.0mm in size. The pearls are cream in color with a medium luster, very thin nacre, slightly off-round. One even stingle strand pearl necklace 18.5" princess length, knotted with a 14 kt yellow gold clasp containing 53 cultured pearls, 7.5mm in size to 8.0mm in size. The pearls are cream in color with a medium luster, very thin nacre, slightly off-round.