Cartier London 1970’s Crystal Quartz Onyx 18 Karat Gold Cufflink Dress Set

Designed as a full dress set, including bar and link cufflinks, shirt studs, and fasteners
Comprised of matching round onyx disks centering 1.5 to 2.5 mm onyx cabochons
Set in gold bezels atop dome-shaped rock crystal quartz – carved with fluted detail
Onyx is opaque glossy black and quartz is colorless with frosted finish
Studs feature screw off function, fasteners include pins and split rings
Stamped with British hallmarks for 18 karat gold
Fully signed for Cartier London
Circa: 1970; via British date marks
Cufflink heads measure: 9/16 inch
Bar cufflink length: 1 1/4 inches
Stud heads measure: 3/8 inch
Stud length: 1/2 inch
Total weight: 20.4 grams
Accompanied by original box
Stock Number: We-12075