Second Hand Diamonds are a girl's best friend. Discover exquisite diamond rings - perfect for a one of a kind engagement ring or luxurious finish to your eveningwear. We also have diamond signet rings for men. You may find a yellow diamond or two - one of the rarest diamonds in the world. With 130 years experience in the jewellery industry, we won't be beaten on quality and variety in our second hand diamond jewellery collection.