REAL TURKIS is RARE and in good qualities there are unfortunately no cheap stones.
In the meantime, a large part of the ornaments offered in the trade, such as necklaces, bracelets, etc. are only the COLOR “TüRKIS” – but not the gemstone: TüRKIS.
As a rule, you can assume that beautiful “turquoise” at a relatively low price are NOT REAL TURQUES, but one of the countless Imitatonsvarianten and therefore MODESCHMUCK
. If in doubt, ask the seller(s) for a certificate of authenticity.