description1:Fourteen carats yellow gold and diamond-set pin, Round cut diamonds are prongs set around a horseshoe motif jockey pin. It secures with a hinged pin stem and closure, tested 14k, and has a total gross weight of 16.94 grams description2:1.3in(3.3cm) 1.2in(3cm) Provenance: Property from Max Factor Family Collection. Proceeds from this Lot will support the description3:Alzheimer's Association.