Proudly Canadian!

  • Fast shipping

    All orders ship from Canada

  • Prices in Canadian Dollars

    Never surprise conversion fees

  • Can't find something?

    1-800-263-6106

Gold & Diamond Testers

(19 products)
Gesswein carries a full range of gold, diamond, moissanite and gem testers.  All sales final on Gold and Diamond Testers (exchange only in case of defect)
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  • Fast delivery Canada-wide

    Our warehouse is located in Canada so there are never any surprise brokerage or duty charges

  • Contact us:

    416-675-9171

    800-263-6106

  • Business Hours

    Monday - Friday 8:00am-6:00pm (EST)

    Showroom Hours

    Monday - Friday 8:00am-5:30pm (EST)

  • Secure Payments

    We accept all major credit cards, and even Interac e-transfers for those without credit cards.

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