There are a minimum of 40 round full-cut blue topaz, individually micro-set into this skinny eternity ring in 18 carat white gold, weighing a total of at least 0.44 ct. We keep stock of finger sizes J to O, but other sizes are available on request. Unsure of your ring size? Request a free ring size guide. -- This pale blue topaz eternity ring is micro-set with at least 40 full cut blue topaz each weighing 1 point. The total blue topaz weight is at least 0.44 ct. Try wearing this subtle coloured ring on its own, or alternatively combine it with other skinny Verifine eternity rings. It comes complete in a presentation case, with a certificate and 5 year warranty.