An 18-karat yellow gold hammered free-form tiered lily pad pin with diamond 'dewdrops.' Gump’s is forever treasure hunting for the best of everything and our collection of estate jewelry— featuring rare antique pieces — is no exception. Distinguished in provenance, each item is one-of-a-kind, reflecting its distinctive gemstones, materials and craftsmanship. 11 diamonds, est. 1.05ctw. 2 3/8"L x 1 3/8"W.