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Ceylon Blue Sapphire · Ratnapura, Sri Lanka
The Indigo Sovereign
8.62 carat Cushion Mixed Cut
Price on Request
Reserved for private negotiation — enquire below.
VarietyCeylon Blue Sapphire
Weight8.62 carats
CutCushion Mixed Cut
ColourRoyal Blue
ClarityEye Clean (VVS)
TreatmentNo Heat
Dimensions12.1 × 10.4 × 7.2 mm
OriginRatnapura, Sri Lanka
CertificateCGL · CGL-2026-08417
Unearthed from the storied gravels of Ratnapura — the City of Gems — this unheated royal blue sapphire carries the velvet saturation that made Ceylon the obsession of royal courts for five centuries. A stone of this size, untouched by fire, surfaces perhaps once a season.
Private Enquiry
Speak directly with our gemmologist about The Indigo Sovereign. We reply within 12 hours, and can arrange a live video inspection of the stone.