Modern and strikingly unique, the trillion-cut stands out in a crowd of more typical designs. Fashioned in sleek sterling silver, this ring features two 5.0mm striking trillion-cut amethysts, combining the regal purple hues of amethyst with a beautifully original rounded triangle shape. Adding extra sparkle, 0.04 ct. t.w. diamonds lie next to the amethysts. As February's birthstone, amethyst makes this ring the perfect birthday gift. Due to the nature of pre-owned jewellery, the ring you choose may have been previously sized. Ring styles from our pre-owned jewellery inventory are sold at their current size and cannot be resized at purchase. As this inventory constantly changes, we are unable to state or guarantee the size of any pre-owned ring.