Beautiful oval red ruby with pink undertone will be set in gold filled. The stone is man made-6x8mm (small) Band 1.3mm (16 gauge) *Gold filled is made of solid gold pressure bonded to the brass or copper (not sterling silver). It is a great choice if you like gold, because the gold layer will not rub off like in gold plated jewelry. Featured ring is size 5 Dainty Oval Ruby Ring In Rose Gold, Minimalist Oval Cabochon Birthstone Ring, Dainty Rose Gold Oval Ruby Ring, Oval Ruby Rings For Gift, Oval Ruby Rings Suitable For Gifts, Handmade 14k Gold Elegant Ruby Ring, Handmade Elegant Ruby Ring In 14k Gold, Handmade Elegant 14k Gold Ruby Ring, Oval Cabochon Ruby Ring