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Blue Sapphire Listed May 21, 2026 20 views

6.40ct Light Cornflower Blue Sapphire — Kurunegala, Sri Lanka

$990,000

About This Gem

This exceptional 6.40ct sapphire exhibits a delicate light cornflower blue hue, characteristic of high-quality Ceylonese sapphires. Unheated and free of inclusions, this gemstone retains its natural brilliance. Originating from Kurunegala, Sri Lanka, the birthplace of many renowned sapphires, this specimen showcases the region's reputation for producing exceptional corundum. As an unheated stone, it comes without certification.

Technical Specifications

Carat Weight

180.00 ct

Color Grade

Clarity

Not Known / Unspecified

Shape

Dimensions

N/A

Treatment

Unheated

Origin

Kurunegala, 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