New GemOro products include: Testerossa – The Ultimate Simultaneous Diamond and Moissanite Tester, UltraTester 3, Jewerly Sauna Dual Ultrasonic and Steamer Professional Jewelry Cleaning System, BrilliantSpa Black Diamond Deluxe Personal Steamer, SparkleSpa Pro Personal Ultrasonic, SparklePak Plus Cleaning Solution, Sparkle Wand, Horizon LED Lamp, and all new Platinum Scales and Portable Countertop Balances.

All GemOro products are available through Kessler’s worldwide network of authorized distributors, equipment dealers and jewelers’ supply houses.

Please take a moment to view our catalog to the right or browse in full screen mode by clicking here. Pressing the X button in the top menu bar of the viewer or the escape key should return you to the regular page. If you experience problems, feel free to download a ZIP of our catalog OR an on-line PDF format here. Thank you for your time!


See our Testerossa and UltraTester 3+ (available Fall 2016) in action against the competition!



Wide range of professional GemOro products.

You’ve made the smart choice with GemOro! Millions trust GemOro because of high quality manufacturing and solid state components that can last forever. Contact us for your needs or shop our products here.

The Smart Source for Jewelry Supplies

On Sale Now!

The New GemOro Testerossa!


How To Order

Our equipment, tool and supply products are available through our international network of jewelers supply houses, dealers and distributors located predominantly throughout North America, as well as strategically located in major cities around the world. Please contact us for the name of our authorized dealer or distributor nearest you. If you are interested in purchasing our products through your regular local supplier, a reward in the form of special pricing considerations on your order will be offered to you for connecting us up!

New Dealer Inquiries welcome!

If you would like to place an order but are currently not an authorized dealer for our company and are a qualified jewelers supply house, jewelry equipment dealer, or scale dealer, please do not hesitate to contact us here.

Contact Us!

Shop our Store – Send a Quote Request!

Would you like to click around our online store and build a quote request? You can send it automatically to and we will contact to you are your preferred method of communication.

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Email our Sales Staff!

We are always here to help! Let us find the product that matches your needs and your budget quickly and efficiently. Distributor network can accurately okay a product nearest you! Just give us an email at

Give us a Call!

Want to just call your order in? Then let’s do it! You can reach are friendly and knowledgeable sales team at:

Call:  800.527.0719 or 214.351.0380
Fax:  800.832.9871 or 214.351.1903