Every new New York business filing, every day2 diamonds businesses recently registered in Manhattan, New York.
Updated August 19, 2026 · Most recent business filing Nov 5, 2025

Every new New York filing, every day
See how it worksThis page lists new diamonds businesses registered in Manhattan, New York. We currently track 2, sourced directly from the New York Division of Corporations and refreshed daily as new diamonds companies file.
Recent additions include Leo Schachter and Ramkrishna Diamond. The most recent diamonds business filing was on Nov 5, 2025.
Each entry shows the filing date and, where we can verify it, the owner name and contact details. If you sell to diamonds businesses in Manhattan, this is one of the freshest prospect lists in the market.
Leo Schachter is a global diamond company with a New York office at the International Gem Tower. The website showcases ethically sourced diamonds and jewelry, with contact information matching the filing location. They have been in business for generations, as indicated by the tagline 'Four generations. One passion.'
The LLC Ramkrishna Diamond Inc. is registered in New York with a Manhattan address, likely a US subsidiary or related entity.
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