Vintage 1980's 14K Yellow Gold Tear-Shaped Malachite Earrings

c1980 Vintage earrings stamped 585 (14K) and verified as gold. Tear shaped malachite measuring approx. 18 x 12.70 mm, approx. 15 cts in each earrings. 14K gold posts with omega back clips. 7/8" length x 5/8" width. Preowned condition but in very good condition. The malachite is shiny and there is a lot of reflection in my photographs. The colors are deep green wit black veining. Layaway available. 8.1 grams tw