Swaggering Seventies Bloodstone & Barked Gold Ring

A swaggeringly splendid Seventies Bloodstone and barked Gold signet Ring! A rocking1975 aphrodisiac! Did you know that powdered Bloodstone is used as an aphrodisiac in some countries?
 
Description:
Size:               V ½
Stone:            Bloodstone (also known as Heliotrope)
Metal:            9K Gold (incredible bark workmanship)
Hallmarks:    Birmingham 1975
Status:          Vintage