THE PREMIER MARKETPLACE FOR REAL GEMS
$280.00 USD
Estimated RRP $560.00
36
1

Natural Top cut AA Quality 0.80 carats Gorgeous Blue colour Tanzanite

SKU
Dimensions (mm)
7.030 x 4.920 x 2.800mm
Weight (cts)
2.800
Treatment
No Treatment
Type
Faceted
Colours

Tanzanite Gemstone —

Tanzanite is the blue and violet variety of the mineral zoisite (a calcium aluminium hydroxyl sorosilicate), caused by small amounts of vanadium.[3] Tanzanite belongs to the epidote mineral group. Tanzanite is only found in Tanzania, in a very small mining area (approximately 7 km (4.3 mi) long and 2 km (1.2 mi) wide)[4] near the Mererani [sw] Hills.[5] —

Tanzanite is noted for its remarkably strong trichroism, appearing alternately blue, violet and burgundy depending on crystal orientation.[6] Tanzanite can also appear differently when viewed under different lighting conditions. The blues appear more evident when subjected to fluorescent light and the violet hues can be seen readily when viewed under incandescent illumination. In its rough state tanzanite is colored a reddish brown to clear, and it requires heat treatment to remove the brownish "veil" and bring out the blue violet of the stone.[7] —

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Please settle your Invoice within 24 hrs or let us know to hold it for you if you would like to combine shipping. After 24 hrs the winnings are subject to Cancel.

Treatment None —

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Shipping provider Shipping to Australia Shipping to rest of world
Standard Shipping - Tracked $15.00 / 7 days $15.00 / 21 days
Australia
Standard Shipping - Tracked is discounted to $18.00 on orders with 2 or more items
Rest of the world
Standard Shipping - Tracked is discounted to $18.00 on orders with 2 or more items
FedEx $50.00 / 0 days $50.00 / 4 days
Australia
FedEx is discounted to $50.00 on orders with 2 or more items
Rest of the world
FedEx is discounted to $50.00 on orders with 2 or more items

semgem
semgem
Best Quality Gems from Market
Melbourne, Australia
Verified
17 Feedback

  • gemarab
    gemarab
    Positive

    Beautiful rock , dazzling and reliable seller

  • prettybird
    prettybird
    Positive

    Exquisite gem, better than pictures. Great seller. Recommend

  • andriw
    andriw
    Positive

    Exactly like picture. Fast shipment. Recommended seller.

Audit

The Gemstone Sheriff program allows our members to request an audit on any product, which is completed by an independent Gemologist who assesses the accuracy of the item description and pictures.

Shipping Details

Shipping:
$15.00 21 days via Standard Shipping - Tracked
Ships from:
Australia

Payment Options

  • stripe
This seller adds 10.00% tax to transactions in Australia.

Overview

Listing Type : Standard
Product ID : 2608359
Starts : 16th November 2024 01:33 pm PST
* All prices are in USD