Lot 671 , A smoky quartz cocktail ring, mid 20th century
A smoky quartz cocktail ring, mid 20th century, set with a large step-cut smoky quartz, in a gold mount of rope twist design, size O, stamped 14K, gross weight 10 grams 
£100-150
Condition:
Smoky quartz approximately 20 x 15 x 8.5mm. Overall in good condition.
Sold for £240