Leon Megé is a high end jewelry retail showroom and custom design studio located in New York City. We work by appointment only. To book an appointment please call us (212) 768-3868. In addition to our retail business, we work with a select few Madison Avenue luxury retailers, as well as diamond and gemstone dealers, who sell the pieces under their own brand names. Leon Megé custom engagement rings are different from typical halo, solitaire, three- and five- stone commercial designs. Instead, they represent Leon’s unique design philosophy, honed through his life-long pursuit of perfecting the delicate balance between the structural necessity of using metal to hold a stone, and the desire to conceal the metal in an attempt to make it invisible. He supervises each stage of production and personally destroys any piece that is not made according to his vision and standards. Every custom-made engagement ring—be it an elaborate micro pave halo ring, a classic three-stone ring or an understated solitaire - bears the hallmark of Leon Megé, his logo, serial number and necessary assay stamps. All also come with an Authenticity Certificate and Lifetime Warranty. From his travel around the globe, Leon Megé brings back stunning gemstones, hand selected to be offered for sale or set into unique couture designs. Bespoke jewelry designs, featuring pink, blue or green diamonds, rare Kashmir sapphires or pigeon-blood Burmese rubies, Brazilian Paraiba tourmaline, red emeralds or blue garnets and other collectible gemstones, are always within our reach.