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High quality gemstone faceting, gemstone repair, and finished jewelry.

Cornerstone Gems was first established in Hannibal, New York, US in 1997, then reestablished in Boise, Idaho, US in 2009, again as a sole proprietorship. Heidi's "perfectionist" father, an experienced gem cutter and goldsmith, taught her to facet gemstones when she was twelve years old. Faceting quickly became an enjoyable hobby for her, an expression of her artistic talent. Quality and integrity are two important factors in her success. Heidi has faceted for numerous jewelry stores and indivi...

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Detailed Information
  • Location TypeNA
  • Opening Date1997
  • Annual Revenue EstimateLess than $100,000
  • SIC Code show
  • Employees1
  • Contactsshow
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