A 5.29 CARAT BURMESE‘DEEP ROYAL BLUE’ SAPPHIRE AND DIAMOND RING MOUNTED IN 18K WHITE GOLD, WITH NO INDICATION OF THERMAL TREATMENT

6508 A 5.29 CARAT BURMESE‘DEEP ROYAL BLUE’ SAPPHIRE AND DIAMOND RING MOUNTED IN 18K WHITE GOLD, WITH NO INDICATION OF THERMAL TREATMENT

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Estimate: No Reserve

Hammer Price: unsold



ACCOMPANIED BY GRS AND AGL REPORTS, Gübelin REPORT AND APPENDIX LETTER