# Grunberger Diamonds

> Reevol Source machine-readable supplier card. Profile URL: https://source.reevol.com/en/suppliers/grunberger-diamonds/. Locale: en.

## Identity
- Legal name (en): Grunberger Diamonds
- Business type: manufacturer
- Location: New York, New York, United States
- Year founded: 1945
- Employee range: 17

## Industry
- Primary: Jewelry
- Sub-industries: Jewellery & Watch, Loose Stones & Raw Materials
- HS codes: 7102, 7118

## Digital footprint
- LinkedIn: http://www.linkedin.com/company/grunbergerdiamonds
- Visibility score (0-100): 0

## Summary
What we know: Manufacturer based in New York, United States (verified by country and city) Operates in Jewellery & Watch and Loose Stones & Raw Materials (verified by industry tags) HS codes 7111, 7112, 7113 indicate trade in pearls, precious metals, and related jewellery articles (verified by HS codes)

What the data suggests: Business-to-business focus in precious materials supply or jewellery manufacturing (suggested by industry and HS codes) Likely serves downstream jewellery manufacturers or retailers (suggested by loose stones and raw materials classification)

Not yet verified: Website, Certifications, Trade fairs, Export markets, Production capacity, Year founded, Team size.

Verify Grunberger Diamonds before reaching out - Reevol returns a verification brief within 24 hours.

## Provenance
- Last enriched: 2026-03-24T05:58:35.322Z
- AI content last generated: 2026-05-20T22:13:05.728Z
- Source: Reevol Source (https://source.reevol.com). Underlying data from Reevol, sourced from public business registries, trade-fair exhibitor lists, certification bodies, and digital footprint.
- License: see https://source.reevol.com/en/methodology/