2.66 ct Square Emerald Cut Blue Sapphire, GIA, Ceylon Heated

2.66 ct Blue Sapphire, square emerald 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. GIA report 6223015714. Measurements: 7.59 × 7.58 × 4.99 mm. Our grading: eye clean; fine quality cornflower blue. Stock number CS-0751. The video on this page was filmed in our office, unedited and unfiltered. 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.

Cornflower blue, in its colour grade, is a bright, softer mid-blue, the colour long associated with Kashmir and Ceylon. Eye clean. Its laboratory report is from GIA, the Gemological Institute of America. Face-up it is almost exactly square. Well suited to a solitaire, a halo ring or a pendant.

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

Similar stones: 2.60 ct Round Blue Sapphire, Sri Lanka Heated · 2.62 ct Cushion Blue Sapphire, GRS, Ceylon Heated · 2.65 ct Emerald Cut Blue Sapphire Pair (1.38 + 1.27 ct), Ceylon Heated · 2.65 ct Oval Blue Sapphire, GIA, Ceylon Heated · 2.69 ct Emerald Cut Blue Sapphire, GIA, Ceylon Heated · 2.70 ct Trillion Blue Sapphire, Ceylon Heated · 2.76 ct Square Cushion Blue Sapphire, Ceylon Heated · 2.80 ct Round Blue Sapphire Pair (1.44 + 1.36 ct), Ceylon Heated

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