"Art Deco Medallion, Platinum."
This charming little jewel from the Art Deco period is in platinum, it holds a small pearl in its center, above and below the latter small white stones are set, probably diamond chips. It bears the hallmark, dog's head turned to the right on the ring which holds the bail. Art Deco period. High with the bail 2.5 cm, wide 1.4 cm. Weight 1.4 grams. 
Le Magazine de PROANTIC
TRÉSORS Magazine
Rivista Artiquariato