Award Winning Prestigious Jewellery Manufacturer selling through Retail Trade Partners Inspired by a long history of master goldsmithing, Diamond by Appointment is renowned for combining superior craftsmanship with contemporary design to produce exquisite, classical and elegant jewellery. Each piece of jewellery carries on the rich heritage of British design by blending the elegance and brilliance of diamonds with the company's renowned reputation for quality and sophistication. Experience the allure of our jewellery which has been commended in successive Jewellery Awards.