Jacoby Gems

Jacoby Gems Jacoby Enterprises is a supplier of genuine, natural, precious & semi-precious color gemstones. Also Welcome to Jacoby Gems!

Jacoby Enterprises is a direct importer and manufacturer of genuine semi-precious and synthetic gemstones. We have been supplying dealers and jewelry manufacturers for over 25 years. Our international sources and extremely cost-effective buying power have earned us a reputation for competitive pricing on a broad spectrum of stones, colors, sizes and shapes. Genuine, Semi-Precious and Synthetic Gem

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gemstones

Colored Gemstones

Jacoby Enterprises has a huge inventory of stones in a broad spectrum of colors, many different shapes and sizes from the most basic to fancy cuts. Our knowledgable staff are available to assist you in understanding what is best suited for specific needs. Feel free to give us a call or drop us an e-mail [email protected]
and we’ll do our very best to provide you with expertise and service at a price that will increase your profit margin.

Natural fancy-color stones are beautiful β€” and beautifully inconsistent. When your supplier changes, your lot shifts, or...
06/02/2026

Natural fancy-color stones are beautiful β€” and beautifully inconsistent. When your supplier changes, your lot shifts, or your client comes back for a match, you're starting over.

Lab-grown moissanite eliminates that problem. Every color, from Cherry Blossom to Royal Purple to Imperial Gold, is produced to a repeatable standard.

Same hue. Same saturation. Same brilliance. Lot after lot.

πŸ’Ž Ready to order? Contact Abraham at Jacoby Gems – 30+ years in the NYC Diamond District. + Mention this post for 🚚 FREE shipping on your first order!

πŸ“ž 718.435.0289 | πŸ“§ [email protected]

Here's what we're offering new clients right now:Tell us what you're looking for β€” stone type, size, color, budget. We'l...
05/28/2026

Here's what we're offering new clients right now:

Tell us what you're looking for β€” stone type, size, color, budget. We'll source the options, photograph them, and send them to you directly. No commitment, no invoice, nothing until you say yes. And we'll ship your first order at no cost.

This is how we work with every new client at Jacoby Gems.

Something we hear constantly from jewelry designers and manufacturers: "I ordered a parcel based on the photos, waited three weeks, and it looked nothing like the listing. No one to call, no recourse."

There's a better way to source.

Natural colored stones. Lab-grown. Custom cuts. Made-to-order. No minimums. 30 years in the NYC Diamond District.

πŸ“– Read the full sourcing guide:
jacobygems.com/the-gem-journal/local-gem-dealer-vs-overseas-suppliers

πŸ“ž 718.435.0289
πŸ“© jacobygems.com/contact

A trade guide for jewelry designers and manufacturers on the advantages of working with a local gem dealer β€” custom cuts, no minimums, natural and lab-grown sourcing, and the fraud risks of overseas platforms every buyer should understand.

Address

1615 54th Street
Brooklyn, NY
11204

Opening Hours

Monday 9am - 6:30pm
Tuesday 9am - 6:30pm
Wednesday 9am - 6:30pm
Thursday 9am - 6:30pm
Friday 9am - 6:30pm

Telephone

+17184350289

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