Vintage Large Brutalist Turquoise Quartz Slice Rough Finished Silver Ring

Vintage Brutalist statement ring features a slice of pale turquoise translucent quartz crystal. The crystal is set in a roughly finished silver setting. Illegible mark inside. Tested .925 sterling silver.

Very good vintage condition

Size: Crystal is  approximately 1-1/4” W x 7/8” L

Ring Size 8