A 10k yellow gold black onyx and diamond hexagon ring from the 1930s. This size 7-1/4 ring has a claw-set hexagonal black onyx with a mounted 3 point (by gauge) diamond in a white gold setting. This ring measures 9/16 x 1/2" across the setting and it weighs 2.3 grams. It is stamped 10K. 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 $21 (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.