The Portobello White Gold Diamond Velvet Leaf Single Row Ring by London Road Jewellery. The shapes and textures found in the natural world inspired the Portobello Collection. This contemporary ring is handcrafted from polished 9kt white gold and topped with a symmetrical line of diamonds, totalling 0. 08 carats, set into marquise shaped white gold. About The Designer: Led by brother and sister duo, London Road Jewellery creates highly wearable, gem-set fashion jewellery, named after renowned areas in London. London Road Jewellery makes their colourful jewellery using cutting edge techniques and traditional hand settings. To find out more about the designer, please visit London Road Jewellery.