Sarah Coventry vintage necklace + pendant

Designer Sarah Coventry, with magnificent work of vintage brooch with signature in relief. signed by American designer of Costume Jewelries. Excellent, aged, normal wear, from mid century. designed with tear drop turquoise cabochon, over foil base, with lavender crystal accent, pearl beads on white metal pewter base, in tact & functional. 3" and necklace also signed Sara Covington