Edwardian Opal, Diamond, and 18K Gold Conversion Ring c. 1900, Antique French Belle Epoque Stickpin Ring Conversion drapery_necklace I've zoomed in to provide

I've zoomed in to provide details so do check the measurements

7" diameter 0

If you're on the lookout for the perfect Victorian buckle bracelet

Excellent antique condition with very light wear to the niello an rose gold

and style lead me to believe it was crafted around 1880

Edwardian Opal, Diamond, and 18K Gold Conversion Ring c. 1900, Antique French Belle Epoque Stickpin Ring Conversion drapery_necklace I've zoomed in to provideThis magnificent opal ring has been cleverly converted from a hatpin. Beautifully done, it features four small rose cut diamonds, set in platinum, which frame a luminous Australian opal cabochon. The opal, weighing approximately 1. 4 carats, displays an enchanting array of mesmerizing colors with flashes of green, yellow, and blue. The classic October birthstone, it is also sometimes given to commemorate the 14th year of marriage. Condition Notes: In