I present to you an exquisite 1880s French old mine cut diamond halo ring! This remarkable piece showcases a magnificent 2.47 carat old mine cut diamond at its center, elegantly encircled by a halo of old mine cut diamonds totaling 1.2 carats, resulting in a grand total of 3.67 carats. Crafted entirely from solid 18 karat yellow gold, it proudly bears its original French eagle head hallmark.
Here she is in all her glory—the authentic masterpiece. This is the one you've been seeking, and she is truly extraordinary! Now is your chance to own an original piece of history and a true authentic masterpiece!
Total carat weight Aprox 3.67 tcw
Center OMC dia Aprox 2.47ct 
7.5 X 8.1 X 5mm 
Aprox Si1 GH (looks VS2, one inclusion hidden off to the side of the stone.)
Halo Aprox 1.20 tcw Si1-Si2 IJ
5.33g
18k YG 
6.25 (sizable)
French hallmark-Eaglehead
Original Victorian 1880s