7.30 ct Oval Blue Sapphire, Ceylon Heated

7.30 ct Blue Sapphire, oval cut, from Ceylon. Heated, the long-established and stable treatment for rubies and sapphires, accepted across the trade. Sri Lanka (Ceylon) is known for bright, lively sapphires across the colour range, including padparadscha. Offered without a laboratory report. Measurements: 13.42 × 9.45 × 6.40 mm. Our grading: fine quality ceylon blue. Stock number CS-0149. Approved trade buyers can sign in on this page for pricing, or WhatsApp or email us about this stone. Viewings by appointment in Toronto, Hong Kong, Bangkok and Dubai.

Its length-to-width ratio is 1.42. A collector’s size, suited to a signature ring, pendant or a stone kept loose.

More like this: Blue Sapphires · Ceylon Sapphires · Stone search

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Further reading: Heated vs Unheated Sapphire: What the Difference Means for Price · Rubies, Sapphires and Emeralds: Origin, Treatment and Value