Pendant silver and gold plated

Pendant silver and gold plated; in Art Deco style - Cleopatra with outstretched arms and wings; breast ornament with blue glass stone, breast ornament and foot piece gold-plated; stamped "ER 2000" on the reverse, probably by the British manufacturer DMJ from the year 2000; traces of use according to age; measurements: 3.5 x 5.3 cm