Antique Opal & Diamond Earrings & Pin Set rock crystal 2 3/8 (including bail) x

2 3/8 (including bail) x 1 3/8 inches wide

channel set with seven Round Brilliant cut diamonds weighing app

additionally set with six square rubies measuring approx

and two Pear shaped rubies weighing approx

topped and suspended from filigree components

Antique Opal & Diamond Earrings & Pin Set rock crystal 2 3/8 (including bail) xEarrings measuring approx. 3 inches long, with fourteen Rose cut diamonds ranging 0. 8 2. 3mm and fourteen cabochon opals measuring approx. 2. 9 3. 9mm, embellished with black enamel, fashioned in 18k yellow gold. Coordinating brooch measuring approx. 2 x 1 5 16 inch, set with seventeen Rose cut diamonds ranging 1 2mm, additionally set with fourteen cabochon opals ranging from 2. 8x2. 5 to 5. 7 5. 8mm, embellished with black enamel, fashioned in 18k