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"Q" - JEWELER DIRECTORY

Picture
Below is an alphabetized list of jewelry designers and manufacturers, along with photos of their corresponding maker's marks.

Click to enlarge each image.


All photos courtesy of Scott Papper, GG, CMA, RGA, AJP, CSMP, CSSP.

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Q


QUALITY GOLD
​

Attributed Maker's Mark(s):  "QG", "QGOLD", "QGC", "QGI", "NAJ", LLJ", "Leslie's"
Information:  Quality Gold, Inc. was founded in 1979 by David Langhammer, in Fairfield, Ohio.  Has since opened locations in Canada, Italy, and India.  Works primarily in gold, platinum and silver.
Jewelry hallmark for Quality Gold, Inc.
Quality Gold
Jewelry hallmark for Quality Gold, Inc.
Quality Gold
Jewelry hallmark for Quality Gold, Inc.
Quality Gold

QUATTRONOVE
​

Attributed Maker's Mark(s):  "2549 VI"
Information:  Jewelers out of Creazzo, Vicenza, Italy.  Works primarily in gold.
Jewelry hallmark for Quattronove
Quattronove
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  • HOME
  • QUALIFICATIONS
  • SERVICES
    • APPRAISALS
    • APPRAISAL REVIEW
    • VIP APPRAISAL CONCIERGE
    • EXPERT WITNESS & LITIGATION SUPPORT
    • SELL YOUR JEWELRY
  • CLIENTELE
    • ATTORNEYS
    • ESTATE PLANNING PROFESSIONALS
    • VIP & CELEBRITY CLIENTELE
    • LAW ENFORCEMENT AGENCIES
    • INSURANCE COMPANIES
    • INDEPENDENT JEWELERS
  • SHOP
  • GEMOLOGY
    • GEM ENCYCLOPEDIA
    • THE ART OF GEMOLOGY