London Blue Topaz & Diamond Leaf Motif Ring in Yellow GoldElegant and rich in colour, this 9ct yellow gold dress ring features a striking 2. 08ct pear cut London blue topaz. The gemstones deep ocean blue tones create a bold focal point, beautifully enhanced by the warmth of polished yellow gold. The London blue topaz is semi bezel set, giving the design a smooth and contemporary finish while allowing light to highlight the depth and brilliance of the stone. Accenting the design is a round brilliant cut