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O.M.P.A.R. is the worldwide leader in the manufacturing field of Diamond Cutting Machines. Costantly in progress, updating its machines with the latest technlogical application aimed to satisfy the clients requests pushed by the evolution of the fashion world, O.M.P.A.R. attends all the most important Jewellery and Machineries Trade Fairs in the world showing its Patented Diamond Machines. Simple machines and multifunctional equipments able to realize diamond cutting on jewels and accessories to emphasize their value.