Picchiotti 18ct White Gold Pink Sapphire Half Eternity Ring. PCH206. Picchiotti 18ct White Gold half eternity ring with two glittering rows of pave set Pink Sapphires. Every piece of Picchiotti jewellery is created in house at their own workshops in Valenza, Italy. With a keen eye for quality, both in craftsmanship and materials, the personal supervision of the Picchiotti family ensures a level of satisfaction which has become legendary. Renowned worldwide as a premier manufacturing company of one-of-a-kind pieces. Picchiotti 18ct White Gold Pink Sapphire Half Eternity Ring