About This Gem
This exceptionally large vivid blue sapphire from the Blue Sapphire producing regions of Ratnapura weighs in at a significant 1298 carats. Despite its substantial size, this Blue Sapphire has not undergone any heat treatment, preserving its natural characteristics. The Ceylon Gem Registry is proud to offer this impressive stone for international collectors seeking high-quality, untreated sapphires from the renowned source region of Sri Lanka.
Technical Specifications
Carat Weight
1298.00 ct
Color Grade
Vivid Blue
Clarity
Not Known / Unspecified
Shape
Dimensions
N/A
Treatment
Unheated
Origin
Ratnapura, Sri Lanka
Certifying Body
Certification
Certificate ID
Available upon request
Issued by
This gem has been verified by Ceylon Gem Registry's authentication protocol. The accompanying laboratory report confirms the stated origin, treatment tier, and physical characteristics.
Shipping & Logistics
Fulfillment
Shipping paid by negotiable
Dispatch Time
Ships within 48 hours