Vintage Reversible Round Pendant of Polished 2024 Abalone on Fancy Polished Bead 18 inch long chain

Vintage Sterling silver handmade 27.5 mm round pendant of polished Abalone and fancy polished bead 18 inch long chain. It is marked on the chain ends, the clasp and the pendant itself. It may be worn either side forward for different effect. 2024