Stone: chryso Chalcedony
Frame Material: 18K Gold Over Solid Genuine .925 Sterling Silver.
Shape: Long rectangle shape
Measurement: Stone is30 by 10mm long, the charm is 35mm including ring, 11mm wide.
These stones are known as hydrothermal quartz, which contains the same physical, chemical and optical properties of natural stone. For further information and details regarding this process, see the AZ Findings Blog: http://www.azfindings.com/blog.