This is a natural Mystic Quartz in the exact size of 18.07mm, its shape is round concave cut. The gemstone weight is 19.69ct and it was mined in Brazil. The clarity of this round Mystic Quartz is graded as VVS, which stands for "Very, Very Slightly Included" under 10 x magnification. This Mystic Quartz has been Coated with a protective layer in order to give it a better shine and protection. The item is sold as seen in the picture: 1 piece Mystic Quartz for the price listed.
VVS is one of the best clarity gradings available. This gemstone is graded VVS.
The Mystic Quartz has a calibrated size of 18 mm which is perfect for standard jewelry settings.
The size of the gemstone is good for a center-stone in a pendant.
I make wire wrapped pendants for birthday presents, and always feature a birthstone as the base for the project. GemSelect has a wide variety of shape/size pieces to fit any budget. A detailed description of each individual stone is perfect for those searching for particular stones for their application, and information on stone treatments and the like are phenomenal.
I wanted to buy some gems because I think they'd be cool to have and this seemed like the best website to buy them from. The website is a bit old looking and could use an update to the user interface but otherwise it's great.