Since 1861, Gump's has been a destination for jewelry that is distinctive, extraordinary and timeless. Our signature collection is made in-house from developing the design to overseeing the production. To create this necklace, each pearl is carefully selected for quality, color and shape. Freshwater cultured pearls, 8.5mm. Diamonds, 0.04ctw. 18-karat yellow gold. Hand-knotted on fine silk thread. 17"L.