Clogau Swallow Falls 18ct Gold Diamond Pendant, GSWF0018 Surging through the forests of Snowdonia, the Llugwy River suddenly plunges steeply. Inspired by the spectacular cascade at one of Wales’s most famous waterfalls, our Swallow Falls Diamond Pendant is set in 18ct yellow and 18ct Welsh rose gold. Containing natural round brilliant cut diamonds, it’s available on 22” filed curb chain that can also be worn at 20” and 18”. Our Clogau jewellery will be delivered in elegant Clogau packaging.