Rating: AB. Condition description: Introducing the Tiffany Ruban platinum ring an exquisite timeless piece that radiates sophistication and elegance. Crafted from the finest 950 platinum this ring embodies the exceptional quality synonymous with the Tiffany Ruban collection.. . The item shows some signs of use small scratches light stains are visible but overall the item is in very good condition.. . We recommend that you look at all the photos before making your purchase to ensure that you are satisfied with the condition of the item. This exquisite Tiffany Co Knot diamond ring is a timeless piece of jewelry perfect for any special occasion The ring features a large central diamond set in a unique knot design accented with smaller diamonds on a platinum band. Features a large central diamond and smaller diamonds accentuating the platinum band. Made with high. quality platinum and diamonds. Unique knot design adds an element of sophistication. Perfect for engagements weddings and other formal occasions. A timeless piece of jewelry that will be cherished for generations.