Art Deco Blue John Button Earrings castellani Brilliant Cut Diamond (2pts

Brilliant Cut Diamond (2pts

and I have no idea what its intended purpose was

A particularly cool antique vesta case

Inner circumference: 6

and show great colour and illumination as the light reflects off the foil and back through them

Art Deco Blue John Button Earrings castellani Brilliant Cut Diamond (2ptsDATE: Art Deco, c. 1920 A charming pair of antique blue john earrings dating from the Art Deco period, circa 1920. They feature silver "clip on" backs and a single domed cabochon of rich purple with a white band running through it. STONES Blue john cabochon (fluorite) MEASUREMENTS 18mm (diameter) WEIGHT 7. 6g (pair) MARKS No marks present, tests as silver CONDITION Good, one stone has a chipped back. Not really noticeable when worn