Necklace Pendant in yellow gold, ruby and diamonds

Necklace Pendant in yellow gold 18 carats. This round pendant has an openwork center and is set with diamonds modern brilliant-cut on 3/4 of its wire, and in its center, an oval ruby is set with 4 claws, topped with a diamond modern brilliant-cut. It is accompanied by a filed forçat chain with spring-ring clasp.