Spectacular Platinum 12.0 Ct Trillion Cut Tanzanite & 1.26 CTW Diamond Halo Ring

Truly spectacular platinum, natural trillion cut tanzanite and diamond halo estate ring in excellent original condition.  Extremely high quality, well made estate piece. Few signs of use, excellent overall.  

Please see our high resolution photos, with magnifying option, for your review.  

*Total approximate tanzanite weight is 12.0 carat. Measures 14.0mm x 10.8mm.

*Total diamond weight is 1.26 carat, with a clarity grading of I-1, and G/H in color.  

*A size 7 and could be sized to fit most.  Should you require sizing, please consult with your jeweler prior to purchase.  

*Measures nearly 3/4" (19.5mm) wide in the center, with a 3.7mm tapered shank and rises 11.5mm from the finger.  

*Weighs 13.7 grams.   

Authenticity unconditionally guaranteed.  Fully signed and hallmarked.  Arrives in an attractive gift box.


  • $27,500.00