This is part of Chairish’s Fine Jewelry assortment.  A beautiful pair of black onyx and sterling silver Art Deco style dangle earrings, circa mid to late-20th century. A great pair to dress up or down. Each are marked on back 'Sterling' as shown in last three images. Excellent condition as shown in images. No issues. Dimensions: 1.5" Long. Black Clip-on Jewelry For Formal Occasions, Vintage Oxidized Black Jewelry, Black Vintage Oxidized Jewelry, Classic Black Earrings For Formal Occasions, Classic Black Clip-on Earrings For Formal Occasions, Antique Black Dangle Jewelry, Modern Black Enamel Earrings For Formal Occasions, Classic Black Enamel Earrings For Evening, Classic Black Enamel Earrings For Formal Occasion