Ma Diam Corporation

★★★★★ 5.0 | 1 reviews | 3 views

About

Ma Diam Corporation, a wholesale jeweler, operates in the bustling heart of New York's diamond district. This neighborhood, known for its glittering trade, is where you'll find this prominent supplier.

Tucked away at 36W W 44th St Suite 1018, Ma Diam caters to the city's jewelry industry. They deal in a variety of precious stones and metals, offering custom pieces and wholesale quantities.

For inquiries about their inventory or services, reach out to them at (212) 395-9515. To find them, use this map link; they're right off Fifth Avenue, near the New York Public Library.

Technical Info

Machine ID /g/125_t5c01
Feature ID 0x89c258fef96df3fd:0xe4507269f84927db
Created 25 May 2026
Updated 06 Jul 2026

Most Visited Wholesale jeweler Businesses in Midtown Manhattan