0.86 ct Square Princess Cut Blue Sapphire Pair, Heated

0.86 ct Blue Sapphire (2 pieces), square princess cut. Heated, the long-established and stable treatment for rubies and sapphires, accepted across the trade. Offered without a laboratory report. Measurements: 4.00 × 4.00 mm. Our grading: fine quality royal blue. Set of 2 stones, total weight 0.86 ct. Stock number CS-0196. 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.

Royal blue, in its colour grade, describes a deep, rich, velvety blue, among the most valued sapphire colours. As a pair it suits earrings, or the side stones of a three-stone ring.

More like this: Royal Blue Sapphires · Blue Sapphires · Matched Pairs · Calibrated Gemstones · 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