Bombe Flush Set Antique Diamond RingMeet our Rosie diamond stirrup ring. This one of a kind ring is made in Toronto and flush set with a repurposed 0. 55 carat antique rose cut diamond. This ring was designed to evoke the quality and substantial feel of an antique stirrup ring. Stirrup rings are named for their distinctive horse saddle "stirrup" like shape and date back to the 12th century where they were often worn by clergy and other wealthy or important figures of the times. We love