This natural Multicolor Pietersite originates from Namibia and its weight is about 17 carats. The measurements are 24.86mm x 12.89mm x 5.62mm (length x width x depth). The shape/cut-style of this Pietersite is Fancy Cabochon. This 17ct Pietersite gem is available to order and can be shipped anywhere in the world. Gemstone Certification can also be provided as an optional service.
Pietersite is the trade name for a (usually) dark blue-gray breccia aggregate made up mainly of hawk's eye and tiger's eye. It was discovered by Sid Pieters in 1962 in Namibia, and named in his honor. Pietersite colors include blues, rusty reds, golds and browns.
Pietersite belongs to a branch of the tigers eye family called riebeckite. Tiger's Eye is what geologists refer to as a pseudomorph, one mineral that changes into another. Tiger's Eye began its life as the mineral crocidolite, a form of asbestos. As quartz replaced the crocidolite it took on the shape of the fibrous mineral and that is what causes the chatoyancy in gemstones of this family. Unlike tigers eye, the surface of a Pietersite looks rather chaotic, with streaks and colors in every direction. This is because during formation of the crystal, the materials that compose it were broken apart, swirled every which way, and then were reformed and cemented together by quartz. Stones and crystals that go through that process are referred to as brecciated.
I have no problems with GemSelect except that the shipping is a little high for the amount of time it takes to get product. Also, how do I get a coupon? I buy regularly but have never been offered a coupon or discount.
I think the retailer has fair pricing and high quality products, it would be great if they offered repeat customers a little discount or coupon incentive for saving money on their purchases because of their loyalty to them in ...
The selection of gemstones on the gemselect site is excellent. I can't wait to receive my star sapphire. I have searched other similar sites in hopes of finding a beautiful stone at a great price with no luck. I thought I had ...