Discover the gorgeous, pre-owned diamond ring. Adorned with twelve brilliant diamonds in a channel setting in a classic half-infinity style, this piece is the perfect accessory to elevate any outfit. Width: 3mm. Total Weight: 2.1 gr. Carat Weight: 0.1 ct. Size O. We take great care to ensure our pre-owned jewellery pieces are carefully polished to the highest standard; to look as good as new. This second-hand item comes fully hallmarked, ensuring customers can be confident in the value of their new purchase.