Edwardian 26ct 10k Yellow Gold Spinel Ring Size 6.25

This beautiful (1910 - 1920's) Edwardian ring features a stunning old English cut green spinel, weighing approximately 26 carats. The spinel measures 12mm x 12mm x 7.9mm
(This was measured in the setting so the depth could be a point or 2 over or under ) and exhibits a mesmerizing glow under blacklight, a testament to its unique properties. Set in a delicate 10k yellow gold band, the intricate openwork design of the setting enhances the stone's brilliance and showcases its fine craftsmanship.
The ring is size 6.25 and is marked "10k" and "S " on the inside of the band, signifying its authenticity. Both the gold and the stone have been tested and confirmed as genuine, with the spinel verified on a Presidium tester. This timeless piece is a true collector's treasure, blending classic elegance with extraordinary detail.
The ring does have a line on the backside of the band like it has been sized at some point