Fine Jewellery - Day Two - 29 Jan 2026
583
MAUBOUSSIN, AN ART DECO RUBY AND DIAMOND RING
£5,000 - £10,000
MAUBOUSSIN, AN ART DECO RUBY AND DIAMOND RING, the oval ruby weighing approximately 2.80cts, in bifurcated shoulders set with square diamonds in platinum, signed Mauboussin Paris, French control mark, size G 1/2
A verbal report from GCS (5786-0773) states that the ruby shows no indications of heating, origin: Burma