Gray Spinel Round Faceted Gemstone Discs This ring can be adjusted

This ring can be adjusted to fit sizes 6 to 8 to achieve a perfect fit for most customers

With a solid construction

minimum purchase is 1" x 1/2"

This pad is used to create an airtight seal between the flask and table top and helps ensure the long life of the machine

multi-use design of this Dedeco® pavé-cut bur

Gray Spinel Round Faceted Gemstone Discs This ring can be adjustedGray spinel, a transparent variety of vitreous magnesium aluminum oxide, is relatively hard (7. 58 on the Mohs hardness scale) and presents a true silvery to medium gray color (not a desaturated black or blue). When faceted, the gemstone offers an unexpected refractive brilliance. According to a legend, gray spinel clarifies thoughts, stimulates creativity and emits a protective energy that connects its wearer to the center of the earth. Named for its