spacer John Dyer, Gemstone Artist
Fancy Cut Citrine
Leaf Shaped Blue Green Tourmaline
Dreamscape aquamarine
Radial ray cut rhodolite
Cushion cut blue sapphire
Dreamscape cut lime citrine
Pink tourmaline oval cut
Fancy cut ametrine
Tourmaline

Ways We Help You Sell Our Gems

As well as supplying you with first rate, unique gemstones we provide you with the means to help you re-sell our gems in your own creative jewelry pieces.  Read more...


THE IMPORTANCE OF GOOD GEMSTONE CUTTING

Windowed or fish eye gemstone pictureHow a gemstone looks is all-important. Many gemstones only sparkle around the outside with a kind of dead spot in the middle. This is known as a “windowed” or “fish eye” gemstone.  Read more...





MODERN EQUIPMENT
Good cutting requires experience, creativity and modern machinery. We at John Dyer & Company employ the latest technology to bring you a superior gem.  Read more...

SOURCING THE ROUGH 

imperial topaz mine


We travel widely, to Asia, Africa, South America and other locations to find good values on rough materials.  Read more...
 






YOUR BEST VALUE 

You may be able to find some of the same materials we offer at cheaper prices. But do remember to check the quality. We are convinced that we can offer our customers the best quality and value on any gemstone in our inventory.  See our online catalog and soon you will be convinced also.

Online Gem Catalog

Go Back | Main Catalog

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