Antique cabochon sapphire cufflinks. A matching pair of cufflinks, each set with an oval cabochon natural unenhanced sapphire in an open back rubover setting, four in total with a combined approximate weight of 8.65 carats, to an elegant oval design with smoothly conforming polished borders and open backholing, securely fitted to reverse with a secure chain link fitting. Tested yellow gold and platinum, circa 1920, accompanied by Gem and Pearl Laboratory report #17994.
