Lot 525: PRODUCTION ARTIFICIELLE DU DIAMANT NATUREL
29 October 2016
Brussels, BelgiumLive Auction
Description: 15 July 1905 BRUXELLES. Part Syndicale Nominatif. blue. #3000. No 1652. Central fold. The founder, a chemist at Gilly, invented a process for artificial production of diamonds, coloured or not, and to use the process for making works of art, optical instruments, glassware, etc. He created the syndicate to commercialize his invention.
Condition Report: VF-EF