Mystic Topaz Sterling Silver Ring Size 8 Faceted

Sterling Silver Ring with Faceted Mystic Topaz Oval Center + Accents Preowned ring stamped with .925 STS on the inside of the band. Mystic topaz are white topaz that have been treated to create the beautiful green and purple hue. Size 8 Stones have been tested with Presidium Gem Tester II machine to verify their authenticity. The main stone is topaz, I am unsure what the small gems are. The tester does not verify between man made and natural.