沒有保留價 - 1 pcs 紫羅蘭色 坦桑石 - 3.34 ct - 國際寶石學院（International Gemological Institute (IGI)） - 8mm 方形切割坦桑石

无保留价

天然坦桑石，附 IGI - International Gemological Institute 完整报告

Report Number ------------- 788682300
Report Date ------------- April 30, 2026
Species ------------- Natural Zoisite
Variety ------------- TANZANITE

Description ------------- 1 颗散石
Weight ------------- 3.34 Ct
Measurements ------------- 8.91 x 8.87 x 4.88 mm
Cut & Shape ------------- 方形垫型混合切工

Color ------------- Violet
Clarity ------------- Transparent

Comment :-
坦桑石通常经过热处理以提升颜色，相关的可证明证据通常缺乏。

ATTENTION - COMBINED SHIPPING
if you win more than one item in different auctions and you wish to combine shipping, please follow the directions :
- Pay first item;
- send us a direct message requesting for combine shipping, specify lot numbers so we can eliminate shipping costs;
- After we eliminate shipping costs, we will sent you message and you can proceed with payment;

RETURNS & REFUNDS

Clients are responsible for the costs of returning the items back to our address in Portugal.
All returns & refunds should be approved by Catawiki.

Please check our ''no reserve auctions'' and follow us for amazing deals. Thank you for your support.
Worldwide Shipping from Portugal. Usually we use FedEx , in some cases we may ship with DHL Express. Our shipment is fully insured and usually shipped every Monday or Thursday, within 3 days after customer payment.

We are not responsible for custom taxes or other additional tax payments in your country.

All photos are magnifications, taken with a macro lens with the proper exposure, and are meant to honestly and correctly show any imperfections in the stone.

Needless to say, these are much less visible to the naked eye.