New Vintage sterling 925 cloisonné enamel flowers spoon ring

New Vintage sterling 925 cloisonné enamel flowers spoon ring Quick list Measurements to follow Spoon ring style. Adjustable size. BEAUTIFUL TURQUOISE BLUE cloisonné base. Red & yellow enamel flowers. Silver band. Almost 2 mm wide. Almost 1 mm thick. Not flimsy. New. Vintage c. 1970s. Unused. A little dark. Needs wearing or polishing to shine it up. Probably by Artistic Jewellery Canada. Hallmark: Alpha + Sterling + 925 + 31AM (???) Resting size ??? Note: I polished it with toothpaste Group and last photos show the variety in the collection