Custom Listing- 4.25ct Custom Cushion Montana Sapphire for a Custom Ring. Reserved for B.

~ Reserved Listing for B.B.~ 

This listing is for your 4.25ct loose Montana sapphire, for a "gem box proposal." 


Sapphire Details:

"Peacock teal" deep blue green sapphire mined in the El Dorado Bar mine, Montana and cut in a specialty cushion cut in the U.S.A. 

Stone has likely heat treatment only (no chemical treatment), and measures 9.4x8.09x5.09mm. The clarity, saturation of color and size make this a very rare find for a Montana origin sapphire.


This stone is being sold loose for a custom engagement ring. You plan to propose with this stone and after the proposal, come back to us and we can create your custom ring! If she does not like the sapphire, a credit can be applied to another sourced stone and setting instead. Please let us know within 3 weeks of purchase.

These rings are made-to-order per our conversations and specifications and approved by you every step of the way!  Custom rings are non-refundable, but all stones and metals are guaranteed genuine. Jennifer can take the ring downtown when it is finished to be appraised. There is a $150 appraisal fee for the third-party Gemologist to write up the professional unbiased valuation of the ring for your insurance purposes. Please let us know if you would like to purchase an appraisal.

Thank you for the honor!