C. 1960's - 1970's modernist moss agate ring, set in a wide, flat edged band of sterling silver with large, geometric prongs at four points. By the highly-collected and celebrated Finnish silver workshop, Kupittaan Kulta, founded by the master silversmith Elis Kauppi. The moss agate sphere is really enchanting, with a translucent glow and threads of blue-green inclusions suspended throughout the stone. Full Finnish hallmarks and the Kupittaan Kulta stamp on the inside of the band.
Size 5.75, 6.92 grams.