A 10k yellow gold oval black onyx and diamond ring probably from the 1950s. This size 9 ring features a scalloped 7/8 x 1/2" setting holding an oval black onyx stone with a mounted two point diamond in white gold. This ring weighs 3.7 grams, it is stamped 10K with other maker's marks and it is in excellent condition with no chips, cracks, dents, bends, corrosion, damage or repairs other than signs of an earlier resizing. All items are thoroughly and conservatively graded and all condition issues are noted; all items are vintage or antique and may have slight signs of gentle use. Expedited tracked and insured parcel shipping to the U.S. starts at $25 (other spots may vary, air is higher). Items paid with a credit card will be shipped to confirmed addresses only. We do ship internationally. All of our prices are in $US. PLEASE NOTE: We DO NOT accept PayPal.