About Us

M.I.S. Estate Jewelers is New York's most effective buyer of vintage jewelry, objets d'art, gemstones, period watches and diamonds. We make immediate offers and pay upon delivery by check or wire transfer. Located in New York's Rockefeller Center, we are available by appointment only. We are always eager to see photos of items for sale. Please send photos by text message or email. Should you have questions, please do not hesitate to call Michael Singer at 347-452-7710.

Contact us now!

Text images of your vintage jewels and fine antiques for sale to 347-452-7710.  Or email your images to michaelians382@aol.com. We will respond promptly.

A Team of Experts

Mr. Singer and his associates will use their comprehensive knowledge of international markets to provide you with strong, competitive offers. Each member of our team has extensive experience as buyers in America and Europe. Our team of experts from New York, London, Paris and Geneva seeks jade, fancy colored diamonds, emeralds, antique jewelry, and natural pearls. You will benefit from our expertise and far-reaching resources.




Antique Diamonds

Natural Pearls

Objets d'Art

Russian Antiques

Fine Watches


Signed Contemporary Jewelry