gold ring with lapis

An 18kyellow gold fixed link ring with four horizontal bars inlaid with Lapis Lazuli, signed and numbered: Mauboussin, Paris, 23851.

weight: 11.01 g
ring size: 16.5 mm / 6 US
width: 10 mm

Period1950-1960-1970
HouseMauboussin
PriceSold

Please find me a jewel like this