F.D.C. Products Inc. (Headquarters: Shinagawa-ku, Tokyo; President and Representative Director: Ichiro Okafuji) will launch a new collection from its jewelry brand EAU DOUCE4℃ inspired by the fleur-de-lis, a symbol of the French royal family. The collection will go on sale from Friday, May 15, 2026, at EAU DOUCE4℃ stores nationwide, select 4℃ stores, and the official online shop. The fleur-de-lis details incorporated into each design create a quiet elegance reminiscent of European classical jewelry. Timeless classical motifs have been reinterpreted with a light, modern expression that complements contemporary styling, resulting in a refined collection distinctive to EAU DOUCE4℃. New variations of popular designs have also been added, offering pieces that bring subtle brilliance and depth to everyday outfits. ■ Fleur-de-Lis Motifs with Quiet Elegance From left: K10YG Necklace / Apatite / White Topaz, 69,300 yen; K10YG Ring / White Topaz, 66,000 yen; K10YG Ear Cuff / Apatite / White Topaz, 46,200 yen. This series elevates the fleur-de-lis, long inherited as a symbol of the French royal family, into delicate jewelry in the EAU DOUCE4℃ style. Fresh natural stones such as apatite and white topaz add a light transparency to the classical designs. Details reminiscent of the fleur-de-lis are subtly incorporated into the prongs supporting the stone settings and the surrounding ornamentation, giving each piece an elegant expression down to the smallest details. Milgrain and openwork designs lend the series a quiet refinement evocative of European classical jewelry. ■ Refined Aquamarine Designs that Highlight Clear Radiance From left: K10WG Necklace / Aquamarine / White Topaz, 74,800 yen; K10WG Ring / Aquamarine / White Topaz, 105,600 yen (available only at limited stores). These white-gold necklace and ring place translucent aquamarine at the center. White topaz is arranged around the aquamarine, with attention paid even to the direction of the prongs to express the dimension