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20/05/2026 04:06 pm

2.5 CTS TANZANITE SPECIMEN RG-1977 - RAREGEMS WB-ET-RJ

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Details
SKU
RG-1977
Dimensions (mm)
10 x 7 x 4mm
Weight (cts)
2.5
Treatment
No Treatment
Type
Specimen
Clarity
N/A
Colours
Description

TANZANITE SPECIMEN

MERELANI HILLS TANZANIA

BEAUTIFUL COLLECTOR SPECIMEN

the world's rarest gems, found in one place – a short area at the foothills of Mount Kilimanjaro in Tanzania called Merelani.

The precious stone's appeal lies in its variety of hues, including green, red, purple and blue

What kind of rock is tanzanite found in?

Tanzanite is the blue and violet variety of the mineral zoisite (a calcium aluminium hydroxyl sorosilicate), caused by small amounts of vanadium. Tanzanite belongs to the epidote mineral group.

Tanzanite Crystal system Orthorhombic Space group Pnma (no. 62) Identification Colour Royal blue, indigo, violet/purple

Pink Tanzanite (or Pink Zoisite, to give it its scientific name) is the rarest of all Tanzanite. It is very seldom mined or seen and fine pieces are hard to get. The cause of colour in Pink Tanzanite is thought to be trace elements of Manganese as opposed to Vanadium which colours the blue variety of Zoisite.

TRADING AS TRUEBLUEOPALS / LIGHTNINGOPALS LLC

Shipping
Provider Destination Cost
DHL Default Rest of World
14 days
first item
per additional item
shipping capped at
FedEx Rest of World
7 days
first item
per additional item
shipping capped at
Standard Shipping - Tracked Rest of World
14 days
first item
per additional item
shipping capped at
Standard Shipping - Tracked Default Australia
7 days
first item
per additional item
shipping capped at
DHL Default United States of America
14 days
first item
per additional item
shipping capped at
Express Shipping Australia
5 days
first item
per additional item
shipping capped at
FedEx United States of America
7 days
first item
per additional item
shipping capped at
Standard Shipping - Tracked United States of America
14 days
first item
per additional item
shipping capped at
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2.5 CTS TANZANITE SPECIMEN RG-1977 - RAREGEMS WB-ET-RJ

raregems

Qld, Australia
Owned by raregems
Recent Feedback
  • mgems112
    mgems112
    Positive

    Beautiful demantoid garnets, already cut a couple and produced top grade clean gems. These may be small stones but they are top grade. Very reasonably priced, well packaged and rapidly delivered.

  • gonzokot
    gonzokot
    Positive

    Great set of Garnets and some really cool reds when put under a bright light! Fast delivery!! Many thanks

  • asucri
    asucri
    Positive

    Nice cute little stones

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Shipping Details

Costs:
Transit:
14 days via DHL
Capped at:
Ships from:
Australia

Payment Options

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Overview

Listing Type : Premium
Product ID : 3191657
Estimated RRP :
Starting Bid :
Starts : 20th April 2026 04:06 pm PDT
Ends : 20th May 2026 04:06 pm PDT
* All prices are in USD

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