18 Karat Yellow Gold, Jadeite, Onyx and Diamond Earrings The oval earrings with convertible post/Omega clip backs center bezel set with two oval cabochon cut jadeite jades, approximate total jadeite weight 13.47 ct., accented with eight prong set full cut round diamonds [H/SI], approximate total diamond weight 0.20 ct., surrounded by four bezel set arc shape cabochon cut onyxes, each measuring 18.68 x 3.64 mm.; measure 20.10 x 19.40 mm. in diameter. Earrings weigh 19.8 grams; Note: One black onyx is cracked and one of the jadeites is scratched Provenance: Private Beverly Hills Estate, Bud Ashton Architect, interior untouched since designed in 1960 by Paul Ferrante