Edwardian Marquise Opal Solitaire Ring Size:7.5 It's modelled in 15 karat

It's modelled in 15 karat rose gold

fineness number

however some suggest the AEI references the Greek word "aei"

Russian gold marks indicating 56z (14 karat)

Dates from the Art Deco period

Edwardian Marquise Opal Solitaire Ring Size:7.5 It's modelled in 15 karatDATE: 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