New York Companies

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Karbone, Inc

Basic Member
Since May, 2015

New Energy Specialists for the New Energy Economy The global search for clean, economically viable new energy sources is one of the most important challenges facing our generation. This exploration demands…

Environmental Capital Partners

Basic Member
Since Apr, 2015

Environmental Capital Partners (ECP) is a private equity firm affiliated with New York Private Bank & Trust that provides long-term capital and management support to leading middle-market companies…

Works on Madison Avenue, Inc.

Basic Member
Since Sep, 2014

The Works Gallery is a sophisticated jewelry store that has graced The Upper East Side of New York for twenty-one years. From its simple beginning, to the upscale town of Southampton, L.I., the thirty…

Michael C. Fina, Inc.

Basic Member
Since Sep, 2014

A New York institution since 1935, Michael C. Fina has dedicated three generations to quality and craftsmanship. The only family-owned and operated jeweler in the heart of Manhattan, we are leading purchasers…

James Robinson, Inc.

Basic Member
Since Sep, 2014

In 1912, James Robinson founded the firm bearing his name at 402 Madison Avenue in New York City where he specialized in Antique Silver and Antique Chinese Porcelains. After the First World War, he relocated…

Maurice Badler Fine Jewelry, Inc.

Basic Member
Since Sep, 2014

Maurice Badler Fine Jewelry opened the flagship store at 485 Park Avenue, between 58th and 59th Streets in New York City in October 2011. It is the ideal place to view the latest in jewelry designs in…

Harry Winston, Inc.

Basic Member
Since Sep, 2014

Inspired by the endless energy of New York, Harry Winston opened his doors in 1932, and began a process of transformation. Winston transformed diamonds into art and revolutionized modern jewelry design.…

Aaron Faber

Basic Member
Since Sep, 2014

Aaron Faber Gallery New York celebrates the artistry of jewelry and watch design through its extensive collection of 20th and 21st century fine jewelry and collectible timepieces. We invite you to view…

Louis Martin Jewelers

Basic Member
Since Sep, 2014

Louis Martin Jewelers was established march 1976, and is family owned and operated ever since. We have been located in the same location on 50th street in the heart of Rockefeller center. During that…

Cellini Jewelers

Basic Member
Since Sep, 2014

A New York City institution since 1977, Cellini Jewelers exceeds even the highest expectations with an unsurpassed selection of jewelry and timepieces that reflects a deep appreciation for the rareness…

James Levinson, Inc.

Basic Member
Since Sep, 2014

Since 1973, our goal has been to provide fine jewelry at a reasonable price. We have offices in New York and Chicago. With a heavy emphasis on personal service, we can help anyone find just the right…

Myron Toback, Inc.

Basic Member
Since Sep, 2014

Myron Toback, Inc. has been a trusted source for quality findings, jewelry tools and supplies with expert customer service on 47th Street for over a half century. We also have state-of-the-art assay and…

NYC Wholesale Diamonds

Basic Member
Since Sep, 2014

Keith Saxe, the founder and president of NYC Wholesale Diamonds, has been in diamond industry for over 25 years. Keith is a strong believer in educating the consumer about diamonds while providing high…

Firenze Jewels, Inc.

Basic Member
Since Aug, 2014

Firenze Jewels is located in the heart of the New York City Diamond District. Jewelers since 1937, we are family owned and operated. Our staff includes talented designers as well as graduate gemologist…

Assorted Gems Corporation

Basic Member
Since Aug, 2014

Since 1965, Assorted Gems Corporation has been a renowned jewelry retailer located in the Diamond District in New York City. We specialize in Antique, Estate and Modern Jewelry. Most of the pieces we…

Norman Landsberg, Inc.

Basic Member
Since Aug, 2014

Since 1948, Landsberg Jewelers has been New York’s trusted choice for designer diamond jewelry and diamond engagement rings. Long before bustling businesses started springing up around him, Norman…

Blauweiss Berkowitz, Inc.

Basic Member
Since Aug, 2014

Blauweiss Berkowitz Jewelers in New York, New York, is a fourth-generation, family-owned business offering a comprehensive inventory and custom jewelry for all occasions.We Proudly offer Engagement Rings,…

Peter J. Germano Inc.

Basic Member
Since Aug, 2014

Peter J. Germano is a second generation family-owned jewelry store which is located in the heart of New York's diamond district. We are a full service one-stop shop for your jewelry needs. A relentless…

Bonnie Jennifer Proll

Basic Member
Since Aug, 2014

Bonnie knew immediately her talents for creating jewelry with business potential when in the Hamptons of the summer of 2002, a friend offered to pay her more than $150 for a necklace she recently made…

David Lee Holland Fine Jewelry

Basic Member
Since Aug, 2014

David Lee Holland Fine Jewelry is the brainchild of two designers: David Lee Holland and Yanni Kyriazis, and has been creating botanically-inspired fine jewelry for over 20 years. David Lee Holland is…