From what I could find online, Laurel went to China in the 70s and had her early designs done in silver and later due to cost and her going on her own, she went on to the designs in metals in the 80s 90s and than 2000s. Beautifully detailed gold over sterling silver round brooch featuring a whimsical half moon along with stars on a blue enamel background. Very stylish and elegant. No enamel loss. Some patina on back Marked 952 14kt gold over sterling silver Measurements: approx. 1.1 inches in diameter