Antique Boulder Opal and Diamond Ring of 14k & 18k Gold crocodile pin It features synthetic rubies and

It features synthetic rubies and a diamond

the gold was professionally tested using both jeweler's acid and XRF analysis

8 inches wide and it is in very good condition with minor enamel loss (visible under close inspection)

1 inches wide (when closed) and is in good condition

Antique Boulder Opal and Diamond Ring of 14k & 18k Gold crocodile pin It features synthetic rubies andAntique Opal and Diamond Halo Ring: This ring features a high domed boulder opal 'bullet' set in a halo of diamonds. The face of the ring was originally a 14k gold stickpin (circa 1880) that our jeweler transformed by removing the pin and adding an 18k gold band. The face of the ring measures 0. 4 inches in diameter and rises 0. 3 inches off the finger. It is a size 6, but can be resized free of charge. It is in great condition. Upon purchase, your