Stone: Iolite (cordierite)
Color: Blue-violet (dichroic)
Shape: Oval (faceted)
Size: approx. 12 × 10 mm
Weight: 3.51 carat
Purity: Small inclusions (less than 10× visible)
Treatment: Untreated
Hardness: 7 on the Mohs scale
Origin: Madagascar
Certificate: Valérie DURAFFOURG (Gem-A) – Delivery with certificate
Condition: New



Iolite 3.51 carat blue-violet oval – faceted, natural & certified
€629.00
Iolite 3.51 carat blue-violet oval - Natural cordierite from Madagascar, oval faceted, blue-violet dichroism colors, untreated, small inclusions (under 10×), hardness 7, incl. certificate from Valérie DURAFFOURG (Gem-A).
✔ Sicherer & versicherter Versand
✔ Sorgfältig ausgewählte Edelsteine
✔ Persönliche Beratung auf Anfrage
- Short delivery time
- Secure payment
- 14 days right of withdrawal
Who we are
Saphir & Emerald stands for carefully curated colored gemstones with traceable origins and uncompromising quality. Each stone is individually tested – for color, clarity, cut, and origin – so you can choose with confidence.
Our quality promise
Certified authenticity
Independently tested gemstones – optionally with laboratory certificate (e.g. GIA, IGI, DSEF) for maximum transparency.
Transparent origin
Detailed information on color, origin, shape, purity & treatment on each product page.
Secure delivery
Careful, padded packaging and tracking ensure your selection arrives safely.
Your path to timeless elegance begins here.
Discover select sapphires, rubies, and emeralds—precisely described, fairly priced, and ready to enhance your jewelry or collection. Quality you can see. Transparency you can trust.





































There are no reviews yet. Be the first to write a review and share your experience!