Tanzanite 7 x Pear Cabochon Measurement The low profile of the

The low profile of the vise ensures unobstructed access for your tools as they work

A 2" x 2" high-temp glass window in the kiln door allows you to keep an eye on your work without causing massive heat loss that could affect the process

Tourmaline is hard and usually transparent

electronic heating element

illustrating how a ring

Tanzanite 7 x Pear Cabochon Measurement The low profile of theThis pear shaped cabochon displays the blue violet hue that makes tanzanite a sought after gemstone for jewelry designs of all types. Mount this cabochon in a white metal setting, or in yellow goldit pairs well with both. Tanzanite is one of the birthstones for December. Tanzanite, a name first used by Tiffany & Co., is a blue purple variety of zoisite, which is a trichroic gemstoneit often exhibits different colors when seen from different