Brutalist silver 60s popular abstract ring with 2x round dark blue sodalite

Beautiful stylish brutalist collectable 1960s silver vintage abstract ring with 2x round dark blue sodalite. Signed with 835 inside band.
In good vintage condition. No damage, no repairs.
Ring size:
euro 17,5
us 7 1/4
This is measured with a ring measuring stick.
Weight: 11 grams. 3,3 popular cm long from above (1.3 inch)

Any questions? please ask me, no return.
Item is sent well packed from holland WITH a track and trace number.