Doha, West Bay, The Pearl, Lusail and Qatar
A valuation built for a real decision
Cartier, Van Cleef & Arpels, Chopard, Bulgari and Tiffany pieces can carry value through design, scarcity, condition and complete sets.
The review looks at hallmarks, serials, clasps, original boxes, service papers and invoices when available.
Diamonds remain important, but brand proof can change the best resale route.