Edwardian Marquise Opal Solitaire Ring garnet I'd say it was probably

I'd say it was probably a wedding gift

The mouse is able to move freely along the circumference of the ring

the year before the now legendary plane's first scheduled commercial flight (on 21st January 1976)

and commerce

Edwardian Marquise Opal Solitaire Ring garnet I'd say it was probablyDATE: Edwardian, 1915 A striking marquise opal solitaire ring dating from the early 20th century. The opal displays fantastic colour play, dominated by vivid reds and blues, and also including oranges, greens, purples, and yellows. It's set in a simple 18 karat ring with interesting shoulder details reminiscent of woodturning, and clear English hallmarks from the year 1915. STONES Natural Opal 2. 44ct (calc) MEASUREMENTS Head: 19. 0 x 9. 0mm Width of