Gold sandstone is the only synthetic stone that has beneficial properties and has been known since antiquity. It is produced by a special treatment of natural glass with copper shavings and is available in dark blue and brown. It is considered to be the stone of honesty, it promotes peace of mind and renewal. In the Bible it is identified with the tenth tribe of Zabulun. In the Revelation of John is the seventh stone of the new Jerusalem.
A gemstone is called synthetic when it has the same chemical composition and identical properties as the natural mineral gemstone, with the only difference being that the synthetic one is created in a laboratory.
The use of this komboloi is recommended with discretion and care. Inclusions, cracks, and fracture surfaces are natural occurrences and confirm the authenticity of the material.
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