Vivid Blue Tanzanite · 2.69 ct
Tanzania · 2.69 ct
The blue comes from vanadium, borrowed from the graphite-rich rock the crystals grew inside at the foot of Kilimanjaro.
That combination of ingredients and pressure has been found in commercial quantity in exactly one place on earth. The colour is a geological accident that has never repeated.
- Dimensions
- 9.29 × 7.51 × 4.53 mm
- Cut
- Octagon · Faceted
- Treatment
- Treated - Heat
- Graded by
- American Gem Analysis Lab (AGA)
- Per carat
- 90 KWD
We ship worldwide from Kuwait. 14 days to examine your stone.
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Tanzanite
7.51 mm across a 16.5 mm finger
A classic ring stone — present, but quietly so.
What these terms mean
- Untreated
- Examined by an independent laboratory, with no evidence of treatment found.
- Treated
- A treatment was found, and it is named.
- Not determined
- The stone was examined, but its report does not address treatment.
- Untested
- No laboratory report exists for this stone.
This stone, set
Ring
Necklace
Octagon · 9.29 × 7.51 × 4.53 mm
Drawn to this stone's own proportions.
Ask about our custom design serviceOther stones like this.

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