In the nineties, de Grace creations entered the Persian Gulf market. Jacques de Grace signed important pieces for the Sultanate of Brunei, notably a collection of refined items subtly playing with the codes of eroticism. Later on, the Prince Al-Thani of Qatar entrusted him with the creation of a model, made of gold and lapis lazuli, symbolizing the grandeur of the Emirate. The Prince offered this precious model to the UNO, on the occasion of its Millennium.

In 1994, the Maison settled near the Champs-Elysées to give a new pulse and integrated the best makes of Swiss watches : Audemars Piguet, Concord, Breitling, Corum …