An engagement ring like this is hard to find, so we decided to make it ourselves. We wanted something special for your future bride, and our designers loved the idea of using a marquise-cut diamond set in pure platinum. When you examine this ring, you will see that it is perfect for your future fiancée. The G/SI graded diamond weighs 0.70 carats, and the platinum carries a UK hallmark. We handcrafted the ring so it would be as sparkly without being too flashy – ideal for daily wear.