3.47 ct Marquise Blue Sapphire, GIA, Ceylon Unheated

3.47 ct Blue Sapphire, marquise cut, from Ceylon. Unheated: the colour is as the stone formed, with no heat treatment. Sri Lanka (Ceylon) is known for bright, lively sapphires across the colour range, including padparadscha. GIA report 2534456423. Measurements: 13.70 × 7.73 × 4.46 mm. Our grading: clean stone; fine quality ceylon blue. Stock number CS-0055. 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.

Clean stone. It is documented by GIA, the Gemological Institute of America. Its length-to-width ratio is 1.77, a long, elegant outline. A centre stone of real presence for a ring or pendant.

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

Similar stones: 3.41 ct Pear Blue Sapphire Pair (1.79 + 1.62 ct), GIA, Ceylon Heated · 3.42 ct Oval Blue Sapphire, GRS, Ceylon Heated · 3.44 ct Oval Blue Sapphire, GIA, Ceylon Heated · 3.44 ct Oval Blue Sapphire Close Match (1.90 + 1.54 ct), Burma Unheated · 3.52 ct Cushion Blue Sapphire Pair, GRS, Burma Unheated · 3.52 ct Oval Blue Sapphire, GRS, Ceylon Heated · 3.54 ct Cushion Blue Sapphire, GIA, Burma Unheated · 3.55 ct Pear Blue Sapphire, Ceylon Heated

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