3.60ct Oval Montana Sapphire and Double Diamond Halo in 14K White Gold


Deep Teal Green Oval Sapphire and Platinum Diamond Ring

Sapphire Details:

3.60ct oval medium teal Montana sapphire, mined in Montana USA. This sapphire is totally natural/untreated with some light, even and natural silk throughout. It will shift in colors a bit from more blue-teal in outdoor lighting and more grey-green indoors. The stone measures 10.10mmx8.30mm. A very light surface reaching inclusion on the girdle, not visible with the naked eye.

Ring Details:

Sparkling white diamonds are prong set in this double halo 14k white gold setting. The halo contrasts so well against the teal sapphire. Polished finish. The face of the ring with the halos measure 15.60x13.60mm. 

The ring is currently a size 6.75 and is resizable at no charge. Once resized, however, it is non refundable. Please allow an additional 1-2 weeks for resizing.  If you would like us to resize it, please select your desired ring size in the dropdown on this listing.



Rings will ship in an Anueva Jewelry ring box, with the exception of plain metal bands which will ship in a ring pouch. The package will be insured and require signature confirmation. Please be sure to use an address that will have someone available to sign during mail delivery times. If providing a business address, please include the business name.

International Shipping

Please be aware your country might require additional duties/taxes. We are not held responsible for any delays or fees charged by customs/duties in your country. The buyer is responsible for any additional taxes, duties, or brokerage fees. Customers are welcome to find and use a customs broker to help with international shipping. If you are going to work with a customs broker, please provide us with their information when confirming shipping.


If you would like to have the ring appraised, there is a $150 appraisal fee that you can add to cart here. We will take the ring downtown to be appraised by a third party GIA gemologist appraiser and provide details for your insurance purposes.

Help fight climate change with this purchase! Trees are like the lungs of the planet...our "natural air purifiers." They breathe in carbon dioxide and breathe out oxygen. Additionally, they provide habitat for birds and other wildlife and play a vital role in our natural water cycle. Forests help regulate the water in the air through a process called transpiration. They absorb thousands of gallons of water into their roots. Excess water is then released through the leaves back into the air. For every purchase made, I donate one planted tree through Plant-It 2020. Small changes by individuals can make a difference in the fight against climate change. 

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