Natural Turquoise Gemstones
Turquoise is a phosphate mineral known for blue to blue-green colour. Listings disclose treatment status when known and describe matrix patterns factually.
Mineral
Phosphate
Hardness
5–6 Mohs
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Frequently asked questions
- Are Turquoise gemstones on RatnaStone natural?
- Product pages state whether a stone is natural or synthetic. Natural listings are labelled accordingly with treatment disclosure where known.
- Do you provide certificates for Turquoise?
- When a certificate is available for a specific stone, the certificate number, laboratory name and document link appear on that product page. We do not invent certificate details.
- What details should I check before buying Turquoise?
- Review carat, colour, clarity notes, cut/shape, origin, treatment status, price and any certificate information on the product page.