C. 1980. From designer Asch Grossbardt, a luxury jeweler known for their stunning inlay designs, these Estate collection earrings convey a b… C. 1980. From designer Asch Grossbardt, a luxury jeweler known for their stunning inlay designs, these Estate collection earrings convey a beautifully creative spirit with dazzling .45 ct. t.w. diamond trails twinkling amid marvelous mosaics of carved tiger eye and onyx. Crafted in polished 14kt yellow gold. Clip/post, Asch Grossbardt diamond, onyx and tiger eye earrings. Exclusive, one-of-a-kind Estate Jewelry.