The diamond is a brilliant cut and measures 4 mm. The quality is GVS and totals 0.25cts. The band at its widest point is 2 mm thick. This ring is handmade to your ring size in their London workshop. Therefore it can take up to 4 - 6 weeks to finish and dispatch your ring. The matching fine twig ring can be found here. This ring is also available in white gold and platinum. Please note their 18ct white gold pieces are finished in their natural, darker state and are not white rhodium finished. All Alex Monroe jewellery is handmade in the UK.