Treated star sapphire (Natural Corundum), 4.78 cts, oval cab - Lot 241

Lot n° 241
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Estimation :
280 - 320 EUR
Result without fees
Result : 60EUR
Treated star sapphire (Natural Corundum), 4.78 cts, oval cab - Lot 241
Treated star sapphire (Natural Corundum), 4.78 cts, oval cabochon cut and blue. LFG preliminaries report given to the purchaser indicating a "U(Ti)" heat treatment, to modify the asterism color.
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