About Us

Servicing your needs for fine cut, one-of-a-kind, and quality, calibrated colored gemstones.

Strict attention to consistency in color and cutting allows you to have confidence in your purchases every time you order. In addition to the stones we carry in calibrated shapes and sizes, we carry a wide range of one of a kind and major stones.

We travel the world for top grade gemstones from Africa, Australia, Brazil, China, Madagascar, Myanmar, Sri Lanka, and Thailand.

Our lapidary service can meet any jewelers need for gemstone repairs and special cutting.

As always, your satisfaction is guaranteed. If for any reason the stone ordered (except special cut stones) is not what you wanted, return it within 30 days of purchase date and receive full credit.

Penn Gem is pleased to offer the following:

  • Toll-free telephone orders in all fifty states, Canada and the Caribbean.

  • Memo service to Jewelers rated 1 or 2 by JBT or established accounts.

  • 30 day return privilege on stock items returned in same condition.

  • Express and Second Day shipping.

  • Lapidary service

  • We disclose all Gemstone treatments for all Gemstones we sell.

  • Our terms are 30 days net, two percent (2%) ten days.

  • We sell only non-conflict Diamonds and Tanzanite.

  • We fully comply with the legal obligations of the United States Patriot Act.

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