Rating: A. Condition description: Let yourself be sublimated by this superb ribbon solitaire ring from Tiffany & Co. and feel all its beauty and elegance. Whether as a gift or to be worn at parties with friends or lovers this ring is perfectly suited to your needs.. . The ring is in excellent condition with no visible flaws. This exquisite Tiffany Co Knot diamond ring is crafted from luxurious platinum and features a stunning solitaire diamond in a unique knot setting The intricate design is enhanced by pave diamonds along the band creating a timeless piece. Crafted from high. quality platinum. Features a stunning solitaire diamond in a knot setting. Enhanced with pave diamonds along the band. Luxurious and timeless design. Perfect for engagement wedding or special occasions.