Our classic pearl strand features nearly round freshwater cultured pearls strung on a 36" hand-knotted silk blend cord.  This strand is secured with a 14k white gold safety clasp. Blue Nile gemologists ensure that our pearls meet the highest quality expectations, ensuring you the best value. Classic Single Strand Round Pearl Necklace, Classic Single Strand Pearl Necklace, Akoya Pearl Necklace With Sterling Silver Clasp, Classic Round Hand-strung Jewelry, Classic Single Strand Rondelle Pearl Necklace, Pearl White Single Strand Pearl Necklace, Classic Adjustable Pearl Necklace, Adjustable Classic Pearl Necklace, White Gold Pearl Necklace With Round Beads