0.54CT Round Oregon Sunstone

0.54CT Round Oregon Sunstone

Oregon Sunstone
$121 CAD $143 CAD

Loose gem price only. A $84.44 credit is applied towards a custom setting if this stone is commissioned into a Noumé piece.

Selected for its warm tonal gradient, transitioning from soft champagne to saturated red within a single stone. Minor chip present at the culet at 10x magnification; not visible to the eye.

  • Gemstone: Oregon Sunstone
  • Cut: Round brilliant
  • Treatment: Untreated
  • Carat Weight: 0.54CT
  • Dimensions: 9mm
  • Origin: United States
  • Mohs Hardness Scale: 6.5-7.2

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.