A stylish low onyx and diamond panel ring, 18ct white gold, made as an Art Deco style signet styled ring, featuring a central brilliant cut diamond of approximately 0.28ct, bezel set in a faceted disc of polished onyx, small diamonds edge each corner to create a square form, to awide pave set diamond shoulders, flanked by a single baguette cut diamond to each shoulder, merging to a smooth band.