1.50 ct Oval Blue Sapphire, GRS, Heated

1.50 ct Blue Sapphire, oval cut. Heated, the long-established and stable treatment for rubies and sapphires, accepted across the trade. GRS report GRS2017-061139. Measurements: 7.15 × 6.09 × 3.44 mm. Our grading: crystal material; blue color, clean stone. Stock number CS-0217. 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.

Crystal material. It is documented by GRS (GemResearch Swisslab), a Swiss laboratory widely used for coloured stones. Its length-to-width ratio is 1.17. A good size for a solitaire ring, a halo design or a pendant.

More like this: Blue Sapphires · Stone search

Similar stones: 1.41 ct Cushion Blue Sapphire, Ceylon Heated · 1.41 ct Round Blue Sapphire, Heated · 1.44 ct Oval Blue Sapphire, Unheat · 1.47 ct Emerald Cut Blue Sapphire, Ceylon Heated · 1.50 ct Trillion Blue Sapphire Pair, Heated · 1.51 ct Round Blue Sapphire, Ceylon Heated · 1.522 ct Round Blue Sapphire, Ceylon Heated · 1.58 ct Round Blue Sapphire, Ceylon Heated

Further reading: Reading a GRS Report: Pigeon's Blood, Royal Blue, Vivid and the Comments Line · Heated vs Unheated Sapphire: What the Difference Means for Price