ROMAN OPENWORK GOLD PENDANT WITH ROCK CRYSTAL GEM Ca. AD 1 - 300. A gold pendant with an openwork mount of arched straps and a transverse band, enclosing a rock crystal gem with a rounded lower body and tapering upper section. A suspension loop is attached above. Size: 19mm x 9mm; Weight: 1.5g Provenance: Private UK collection; formerly H.G. collection; acquired from A. Kotllar, Paris, French art market, 1970Ð2006.