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Available in ALL Cuts (Faceted, Cabochon, Step, Brilliant, Mixed) and ALL Sizes (Calibrated and Free-size)
Iolite
Origins
India · Sri Lanka · Brazil · Mozambique
Iolite, also known as 'water sapphire,' is a strongly pleochroic gemstone showing blue-violet, yellow-grey, and colorless depending on viewing angle. Vikings used thin slices of iolite as navigation tools. Today, its deep blue-violet color and affordability make it a popular sapphire alternative for wholesale jewelry production.
Available Colors
Varieties Available
All Cuts Available
Interested in Wholesale Iolite?
Contact us via WhatsApp with your requirements — color, cut, size, and quantity. We respond within hours.
Inquire About Iolite via WhatsAppInternationally Certified Gemstones
GIA
Est. 1931 · USA
Gemological Institute of America — the global standard for diamond and colored stone grading.
AGL
Est. 1977 · USA
American Gemological Laboratories — renowned for ruby, sapphire & emerald origin reports.
Gübelin
Est. 1923 · Switzerland
Gübelin Gem Lab — Switzerland's premier laboratory for provenance and treatment analysis.
GRS
Est. 1996 · Switzerland
GemResearch Swisslab — specialist in colored stone grading and origin determination.
Certificates available on request. Pricing for certification is separate and quoted per stone.
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