8mm Included Quartz Bracelet Polished is a rare and unique

is a rare and unique variety of quartz that is characterized by tiny black or dark gray inclusions of the mineral Hollandite

the same element that forms both graphite and diamonds

Stone size is around 13 mm

2 inches/ 32 mm

The stone is approximately 13mm

8mm Included Quartz Bracelet Polished is a rare and uniqueIncluded quartz is sometimes called Super 7. A "Super 7" crystal is a naturally occurring gemstone that is a combination of seven different minerals within a single crystal, typically including amethyst, clear quartz, smoky quartz, goethite, cacoxenite, lepidocrocite, and rutile. These stones are approximately 8 9mm and strung on a stretchy elastic cord. All crystal stretch bracelets are buy 2 get 1 free!