An early and fine signed Coro Art Deco sterling silver necklace with marquisites c1920-30. This stylish 17-3/4" necklace has a springring catch and a 1-1/8 x 5/8" center drop with a large marcasite stone; it is signed STERLING CORO on the drop and STERLING on the loop. This item is in excellent vintage condition with no chips, cracks, dents, bends, corrosion, losses, damage or repairs. All items are thoroughly and conservatively graded and all condition issues are noted; all items are secondhand and may have slight signs of gentle use. Expedited tracked chipping starts at $21 (other spots may vary, air is higher) - tracking and insurance are included in shipping quotes. Items paid with a credit card will be shipped to confirmed addresses only. We do ship internationally. All of our prices are in $US. PLEASE NOTE: we DO NOT accept PayPal, only VISA and MASTERCARD.