Vivid Blue Tanzanite · 2.98 ct
Tanzania · 2.98 ct
Colour in tanzanite strengthens with depth, which is why larger crystals carry the saturation smaller ones cannot reach.
The relationship is physical rather than commercial — more material, more path for light to travel through, more colour arriving at the eye.
- Dimensions
- 8.92 × 8.88 × 4.60 mm
- Cut
- Octagon · Faceted
- Treatment
- Treated - Heat
- Graded by
- American Gem Analysis Lab (AGA)
- Per carat
- 88 KWD
We ship worldwide from Kuwait. 14 days to examine your stone.
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Tanzanite
8.88 mm across a 16.5 mm finger
A true centre stone. It carries the piece on its own.
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 · 8.92 × 8.88 × 4.60 mm
Drawn to this stone's own proportions.
Ask about our custom design serviceOther stones like this.

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