Sentences with phrase «as tanzanite»

This is an interesting thought, as tanzanite is far rarer than diamonds — in fact, it's often cited to be a thousand times rarer!

«The Merelani district has been famous since the late 1960s for the blue gem variety of zoisite known as tanzanite, but this is really a mineral collector's paradise and an exciting place to look for new minerals,» says John Jaszczak, a physics professor at Michigan Tech and the lead author on a new study published in Minerals that describes the new mineral.

Not exact matches

Gold plated tanzanite and onyx lariat necklace «Wild Blue Yonder» by Sukanya Thongperm can be found in jewelry categories such as Gemstone Necklaces, Birthstone Necklaces, Tanzanite Necklaces, Onyx Necklaces, Silver Necklaces, Sterling Silver Necklaces, Gold Necklaces, Gold Plated Necklaces and Lariat Necklaces.

To date, the US has been the biggest market, with tanzanite often chosen as a birthstone for new mothers.