C. 1980. From our Estate collection comes two wearable works of art from designer Asch Grossbardt, a luxury jeweler known for their stunning… C. 1980. From our Estate collection comes two wearable works of art from designer Asch Grossbardt, a luxury jeweler known for their stunning inlay designs. These eye-catching hoop earrings shine in rich 14kt yellow gold, showing off a unique inlay design of carved triangular orange coral, lapis, malachite, mother-of-pearl and onyx. Length is 5/8". Hinged post, Asch Grossbardt multi-gemstone inlay hoop earrings. Exclusive, one-of-a-kind Estate Jewelry.