Natural Blue-Violet Tanzanite – 23.18 Carats | Oval Brilliant Cut | Transparent | ICA GemLab Certified

$1,650.00

A stunning Natural Blue-Violet Tanzanite weighing 23.18 carats, featuring a rich blue-violet color, transparent clarity, and an elegant oval brilliant/modified brilliant cut. A beautiful choice for collectors and fine custom jewelry.

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This impressive Natural Tanzanite is a beautiful variety of Natural Zoisite, displaying an attractive blue-violet color with excellent transparency. Weighing 23.18 carats, the gemstone measures 20.30 × 14.55 × 9.64 mm and is fashioned in an elegant oval shape with a Brilliant / Modified Brilliant cut.

Its substantial size, vivid color, and transparent appearance make this Tanzanite an excellent addition to a gemstone collection or custom jewellery design.

Product Specifications

Specification Details
Gemstone Natural Tanzanite
Mineral Species Natural Zoisite
Variety Tanzanite
Weight 23.18 carats
Color Blue-Violet
Shape Oval
Cut Brilliant / Modified Brilliant
Transparency Transparent
Dimensions 20.30 × 14.55 × 9.64 mm
Phenomena None
Treatment Undetermined
Certified By ICA GemLab
Lab Comment Tanzanite is commonly heated to improve or change the color. Color authenticity is currently undeterminable.
Gemstone

Natural Tanzanite

Mineral Species

Natural Zoisite

Variety

Tanzanite

Weight

23.18 carats

Color

Blue-Violet

Shape

Oval

Cut

Brilliant / Modified Brilliant

Transparency

Transparent

Dimensions

20.30 × 14.55 × 9.64 mm

Treatment

Undetermined

Certified By

ICA GemLab

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whatsapp image 2026 09 06 at 1.46.10 am (1)Natural Blue-Violet Tanzanite – 23.18 Carats | Oval Brilliant Cut | Transparent | ICA GemLab Certified
$1,650.00
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