Antique 14K Gold Riker Brothers Horseshoe Brooch

Antique 14K yellow gold horseshoe pin is signed with the Riker Brothers hallmark and 14K, and features white gold adornments.  It measures a little over 1 1/4 inches by 1 1/8 inches wide and it weighs 3.3 grams.  It is very lovely and it is in great vintage condition.