Lot of 14K Diamond and Gemstone Earrings, Includes: pair of .50 carat total weight diamond stud earrings in four prongs in marked 14k; sweet front latching opal and pink stone drop earrings in marked 14k rose gold and art deco influenced onyx and diamond earrings in marked 14k (no backs) about 1 1/4" drop, total weight for all is 3.9 grams.