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18.30ct Cornflower Blue Sapphire — Kadawatha, Sri Lanka
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Blue Sapphire Listed May 21, 2026 16 views

18.30ct Cornflower Blue Sapphire — Kadawatha, Sri Lanka

$2,112

About This Gem

This 18.30 carat cornflower blue sapphire originates from the renowned gem-producing region of Kadawatha in Sri Lanka. Unheated and untreated, this stone showcases its natural beauty without any enhancement or treatment. Its rich blue hue is a characteristic often associated with high-quality Ceylonese sapphires. Please note that certification documents are available upon request for serious buyers.

Technical Specifications

Carat Weight

18.30 ct

Color Grade

Clarity

Not Known / Unspecified

Shape

Dimensions

N/A

Treatment

Unheated

Origin

Kadawatha, 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