Whenever available, each jewel is accompanied by its original antique presentation box.
When an original box has been lost to time, we carefully source an authentic antique box from the same era as the jewel.
Never modern reproductions
Never newly manufactured replicas
Always true antique presentation cases
Collectors are welcome to inquire about provenance, condition, or historical context, or just to “chat”, please contact:
pmm@macouronne.com | (415) 265-0911
Ma Couronne
100 Sun Valley Road
Suite 3470
Sun Valley, Idaho 83353
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