A two-tone puzzle ring, with two conjoined ring bands interlock to form a twist, marked '18k 750' with maker's mark 'CAC', size O½, total weight of item 5.2 grams.
Sold for £160
A two-tone puzzle ring, with two conjoined ring bands interlock to form a twist, marked '18k 750' with maker's mark 'CAC', size O½, total weight of item 5.2 grams.