1.9CT Octagon Sapphire
Sapphire
$4,237 CAD
$5,260 CAD
Loose gem price only. A $1160.07 credit is applied towards a custom setting if this stone is commissioned into a Noumé piece.
Selected for its bright lime green colour and exceptional clarity. A darker corner is present but easily overlooked due to the saturation and luminosity of the rest of the stone. Loupe clean at 10× magnification.
- Gemstone: Sapphire
- Cut: Octagon step
- Treatment: Untreated
- Carat Weight: 1.9CT
- Dimensions: 6.71 x 6.15mm
- Origin: Australia
- Mohs Hardness Scale: 9
All gemstone sales are subject to our Loose Gemstones or Custom Setting policy.
Treatments
Some coloured gemstones can be treated for colour and/or clarity improvements. These are permanent treatments and always noted in the description of the gemstone.
Mohs Scale
The Mohs scale measures gemstone scratch resistance from 1 (softest) to 10 (hardest). These guidelines are helpful in broad strokes. We can also advise on the best type of settings and jewellery types for this gemstone and/or design for protection.
8-10: Highly durable.
7: Acceptable for daily wear but can be scratched or chipped. May need more care or specific settings.
6: Fragile. Most suited for earrings or necklaces.
<= 6: Requires gentle care. Should be stored or worn separate of other gemstones to prevent scratching by harder gems.