A Ruby and Diamond Eternity RingA white gold* half hoop eternity ring. Set with six round rubies, each 2. 4mm and five small white diamonds, these to a total weight of 0. 15 carats. Spreads around the finger to 22mm, width 3. 35mm. Ring weight 3 grams. *tests as 18 carat white gold, period assumed 1960s (no hallmark legally required) . In good overall condition with minimal wear. Size Q 1 2, we can resize for you but please check your size with us first, as there will be limitations.