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294th Auction: Jewellery
on
October 17th 2026
In 23 days, 16:30 o'clock
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Place:
Süderstrasse 282
20537 Hamburg
Preview times:
Saturday, October the 10th from 13-16 o'clock
Please make an appointment with us.
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294-5259 Extremely valuable ‘NO HEAT’ tanzanite weighing 13.69 ct, colour: greenish violet, including IGI report
Ca. 19.55 x 12.46 x 7.95 mm, 13.69 ct, natural zoisite/tanzanite, greenish violet, pear cut; the stone comes with a current IGI certificate dated 2026. Unheated tanzanites of this size and quality are rarely available on the market and have high potential for appreciation in value.
Limit: 9.500 €
Estimate: 15.000 €
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