Vintage NOS 1960's Sterling Silver Genuine Pink or Red Coral Pendant with Curb Chain

Vintage NOS (new old stock) item acquired from a jeweler's estate
Crafted of solid Sterling Silver .925
Pendant and chain weigh 1.80 grams
Genuine pink or red coral measures 4mm
Pendant measures 17mm x 10mm (0.67" x 0.38"), including bail
Sterling Silver open curb link (please specify 16" or 18" length) when ordering
Please note the vintage item is the pendant, I am adding a new chain from my stock