Fish Tail Set Cluster Engagement RingThe Fish Tail Set Diamond Cluster Engagement Ring combines the timeless elegance of an emerald with the added texture and sparkle of a distinctive Fishtail setting. Handcrafted in Platinum: Each ring is handmade in platinum or 18ct gold and comes with a 20 year guarantee. Fishtail Setting: The shank of the ring uses the unique fishtail setting. This innovative design adds a distinctive texture and allows for maximum light reflection, enhancing the