5.91 Carat Natural Untreated Cornflower Blue Sapphire Oval IGI Certified
- SKU: JRO-687525754
- Sapphire
- Oval
- Natural
- Unheated / No Heat
- Carat Weight
- 5.91 ct
- Shape
- Oval
- Dimensions
- 12.00 x 10.51 x 5.05 mm
- Treatment
- Unheated / No Heat
- Insured Shipping Safe & secure
- Authenticity Guaranteed 100% natural
- Free Shipping Every order, worldwide
Includes IGI Certificate (+$100.00)
Why This Stone?
- Natural Sapphire
- No heat / untreated
- 5.91 carats
- Oval
- Transparent
- IGI certified
- Ships Internationally
A 5.91 ct oval-cut Sapphire. Cut to 12.00 x 10.51 x 5.05 mm, it shows a cool, saturated tone that shifts subtly between daylight and incandescent light. This stone is untreated — no heat, no fillers, exactly as it was mined. With a hardness of 9 on the Mohs scale, the same durability corundum is known for in daily wear. Certified by IGI. Sold loose, so it's ready for whichever setting you eventually choose.
IGI certificate included
An independent IGI report confirming this stone is natural and stating any treatment. It ships with your order at no extra cost.
Estimated Ship Date:
Talk to a gem specialist about this stone — ask for our best price.
$14,496.36
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