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Round Portuguese Cut Light Blue 6mm/1.15ct Fair Trade Montana Sapphire #LB5 Loose Gemstone

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Round Portuguese Cut light-blue 6mm/1.15ct Fair Trade Montana  Sapphire is available for a custom-built ring by Nodeform Jewelry. Select a ring setting that fits the shape and size of this selected one-of-a-kind gemstone. Add both to your cart and we'll create your ring!

The well-cut gemstone has an amazing sparkle and beautiful light-blue water color. There are no green hues in this stone.

Sapphire specification:

  • Mined Genuine Sapphire
  • Weight: ~1.15ct
  • Size: 6.07 x 6.07 x 4.3 mm
  • Cut: Round Portuguese Cut
  • Treatment: Heat only
  • Color: Light-blue,
  • Clarity: eye clean
  • Origin: Montana, USA
  • Fair Trade Level 1 

The sapphire is sourced from Columbia Gem House, a true pioneer in the fair trade gem marketplace. Fair Trade Gems are closely tracked from mine to market to ensure that every gem has been handled according to these strict protocols. Using ethically sources gemstones with recycled metals make this an Eco-conscious engagement ring.

About Heat Treatments: Sapphires are routinely heated for color and clarity improvement. This is a permanent treatment and typically only involves heat and not chemicals. The treatment mimics what the earth does naturally to gemstones as they reach the surface.

The pictured ring is a Star Dust mounting is available here. Or see more signature ring design options here.



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