The Fenwick RingIllusion Set Diamond Engagement Ring The Fenwick Ring features a stunning 1. 01ct round, brilliant cut natural diamond, set in an ornate platinum and yellow gold illusion setting with decorative triple claws. The centre diamond is flanked by two round single cut natural diamonds. The appraisal of the vintage ring is attached as one of the images; there you will find detailed information about the ring, as well as the appraised value of the ring at