Eighteenth century Giardinetti ring
Ca 1770 gold and silver Giardinetti ring with sapphires, rubies and diamonds Measurements of bezel : 19 x 12.5 mm Ring size : E+1/2
Giardinetti ring
English ca 1820 Giardinetti ring with enamel, small diamonds, turquoise, garnet and emerald Measurements : 24 x 20 mm bezel Ring size : J+1/2