Victorian era Ruby and Diamond EarringsLovely ruby cabochon and rose cut diamond earrings. Once part of a larger piece, they have been converted into stud earrings. The rubies are certified to be of Burmese origin, with no treatment. They are estimated to weigh approximately 5. 7 carats in total weight. The diamonds are set in silver on gold, typical for the period. English in origin. Circa 1880. Gold posts and earring backs. Measure . 50" in diameter.