EAU DOUCE4℃ Launches New Jewelry Collection Inspired by the French Royal Fleur-de-Lis

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 dimensionality and dignity of classical jewelry. The crisp radiance created by white gold and aquamarine gives the pieces a presence that evokes royal elegance. A subtly added fleur-de-lis further enhances the classical worldview. Featuring aquamarine, whose symbolic meanings are “happiness,” “wisdom,” and “courage,” the jewelry is designed to gently encourage the wearer. ■ Lightly Worn Fleur-de-Lis Motifs From left: K10YG + SV925 (PTc) Necklace / Diamond, 49,500 yen; K10YG + SV925 (PTc) Pierced Earrings / Diamond, 33,000 yen; SV925 (PTc) Ring / Diamond, 24,200 yen; SV925 (PTc) Ear Cuff / Diamond, 19,800 yen; SV925 (PTc) Bracelet / Diamond, 49,500 yen. This series places an elegantly rendered fleur-de-lis motif within a milgrain frame. Diamonds are added to designs with an intellectual and composed impression, creating a look that feels dynamic yet light and airy. The necklace and pierced earrings combine K10 yellow-gold chains or hooks for a subtle mixed-material effect. Based on silver while still offering refined luxury and graceful presence, these pieces represent an elevated form of silver jewelry. ■ Refined Variations Expanding Popular Designs From left: K10YG Necklace / Sky Blue Topaz / White Topaz, 52,800 yen; SV925 (PTc) Necklace / White Topaz, 29,700 yen; SV925 (PTc) Pierced Earrings / White Topaz, 33,000 yen; SV925 (PTc) Earrings / White Topaz, 33,000 yen; SV925 (PTc) Ear Cuff / White Topaz, 19,800 yen; SV925 (PTc) Bangle / White Topaz, 46,200 yen. New variations have been introduced for designs popular at EAU DOUCE4℃. The K10 necklace, based on a popular series, is set with sky blue topaz whose refreshing blue hue adds a dewy transparency to its classical expression. A lariat necklace previously offered in K10 is now also available in silver. White topaz gives off a cool sparkle, and the design sways lightly with movement. The lineup also includes pierced earrings and earrings based on the same design language, along with statement ear cuffs and bangles. The wide range of variations can be worn individually for a華やかな accent or combined as a series for coordinated styling. EAU DOUCE4℃ official website: https://www.fdcp.co.jp/eaudouce4c/special/ewcollectio/?bid=eaudouce4c