Teal Blue/Green Montana Sapphire & Canadian Diamond Halo Palladium Engagement Ring Ready To Size 4-9

Ready to Ship ethical sapphire halo engagement ring with a teal blue to blue/green Fair Trade Montana sapphire. The sapphire is set in a tapered bezel surrounded by a halo with Canadian diamonds.

The Montana sapphire is not set yet and you can choose your favorite one from the available stones. (see last images with line up of loose sapphires)

Sapphire Spec:

  • Size/Weight: 5.25mm/~0.65-0.7ct
  • Shape: round cut
  • Color: medium blue to blue-green (select from available stones)
  • Clarity: Eye Clean - Very slight inclusions; inclusions can be seen under 10x magnification
  • Treatment:    Heated
  • Origin:     Montana, USA

Ring is ready to ship in size 7 and can be resized between size 4 to 9. ** Please specify ring size** and allow extra time for sizing. 

The palladium cathedral style ring band is 2.5 to 2mm wide and has been given a satin brushed finish (it can be polished upon request). Any straight wedding band can be stacked next to it (sold separately).

Height of the setting above the finger about 5mm. The halo measured 9.3mm diameter.

Diamond Spec:

  • Weight:   ~0.1 ct total
  • Size:    1mm/0.005ct each
  • Shape:    round faceted
  • Color/Clarity:     F-G, SI
  • Origin: Canada

These conflict free diamonds are mined in the Canadian North and responsibly cut and polished. Their production and sale are subject to strict standards, set out by the Canadian Code of Conduct, CanadaMark™, and the Government of the Northwest Territories, designed to protect the Arctic environment, mine workers and local employees. Known for their sparkle and clarity, Canadian diamonds rank among the most spectacular diamonds currently available.


These Montana sapphires are Fair Trade Level 1 Gemstone, the highest level available. The sapphires are 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 sourced gemstones with recycled metals makes this an Eco-conscious engagement ring. More sapphire information here.