10k gold buying gemstone pendant

Vintage 10k gold gemstone pendant, stamped 10k. Yellow gold. not sure what the blue buying faceted gemstone is nor the tiny little clear stones. May just need a little cleaning. Remember the coupon code bubbles for 10% off your total purchase. Also no added shipping on almost anything else you purchase to be mailed in the same package. Also sometimes photos may appear larger than actual item. Thanks for looking