Art Nouveau Opal Diamond Enamel Pin/Pendant pendant Round Ruby 3mm Earrings 14k

Round Ruby 3mm Earrings 14k yellow gold

Swivel dog clip and spring ring clasps

5mm in diameter

flanked by two diamond bands set with seventy Single cut diamonds weighing approx

centering two black onyx cameos measuring approx

Art Nouveau Opal Diamond Enamel Pin/Pendant pendant Round Ruby 3mm Earrings 14kCentering an opal measuring approx. 10 x 7mm, flanked by Old European cut diamonds weighing app. 0. 06ctw. Measuring approx. 1 1 16 x 1 1 8 inches, fashioned in 14k yellow gold. Marked for Krementz. Circa 1900. Similar example on page 219 of Answers to Questions About Old Jewelry, by C. Jeanenne Bell. *Although vitreous enamel forms a hard, durable surface, it is susceptible to chipping and breakage upon impact.