C. 1980. From our Estate collection comes a wearable work of art from designer Asch Grossbardt, a luxury jeweler known for stunning inlay de… C. 1980. From our Estate collection comes a wearable work of art from designer Asch Grossbardt, a luxury jeweler known for stunning inlay designs. These dynamic disc earrings feature bold, multi-shaped cuts of carved azurite, coral, lapis, malachite, mother-of-pearl and onyx. Shimmery .28 ct. t.w. round brilliant-cut diamonds light up the pair, all set in polished 14kt yellow gold. Clip/post, Asch Grossbardt diamond and multi-gemstone disc earrings. Exclusive, one-of-a-kind Estate Jewelry.