Martin Katz

First discovered in 1987 in the eastern Brazilian state of Paraíba, the vibrant green to blue-green Paraíba tourmaline contains copper (distinguishing it from other tourmalines) and is among the...
The Mandarin Oriental New York hosted the exclusive event at its 35th-floor MObar.
Celebrity Jeweler Martin Katz fêted the unveiling of his eponymous “Jewel Suite by Martin Katz” at The Towers at the famed New York Palace Hotel.
Martin Katz has gathered a collection of rare Black Australian Opals, each one with its own kaleidoscope of colors that surprise and delight. Here is the rarest of all, an oval-shaped Red Opal of 6...
Martin Katz (310.276.7200, www.martinkatz.com ) has never been one to follow trends, and his ability to stick to what he does best—create beautifully designed women’s jewelry that can be worn day or...