1.31ct Round Montana Sapphire Classic 4 Prong Solitaire in 14k Yellow Gold


Admire this unique and stunning 1.31ct Montana sapphire, boasting a precision cut and eye-catching teal blue hue. Though a small cloud inclusion is visible without magnification, other internal inclusions are invisible to the naked eye. Truly rare and precious, it measures 6.60mm in diameter - don't miss out on this one-of-a-kind gem!

For a classic, timeless look, try this stackable 4-prong solitaire cast in 14k recycled yellow gold. Featuring a polished finish for a dazzling shine, you can also opt for a matte or satin finish - just ask! The plain band is 1.9-2mm wide and is designed to fit comfortably on your finger. Perfect for stacking with other bands of a similar thickness, explore the endless possibilities of what your ring can look like.

Center Stone Details:

  • Gemstone: Sapphire
  • Hardness: 9/10, great for everyday wear!
  • Origin: Montana, USA
  • Carat Weight: 1.31ct
  • Shape + Cut: Round, Precision Cut
  • Dimensions: 6.60mm
  • Treatment: None
  • Color Notes: Bright teal
  • Inclusions Notes: Small loud inclusion under table

Setting Details: 

  • 14k Yellow Gold - Polished
  • Approx Band width: 1.9 - 2mm
  • Four Claw style prongs on the center stone
  • Stackable
  • Size 6 - Resizable at no extra charge. Once resized, however, it is non-refundable. If you would like us to resize it, please select your desired ring size in the dropdown on this listing
  • Add our beloved Evergreen texture at no extra cost!


  • The ring is modeled on a size 6 finger


  • We ship within 1-3 business days if there are no resizes or changes.  
  • Please allow an additional 5-14 business days for resizing and/or appraisal. 


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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