Tiffany Hidden Garden reimagines Jean Schlumberger motifs in the Blue Book high jewelry 2026 collection, led by Nathalie Verdeille, featuring a 22 carat aquamarine.

Buccellati Muse Caviar reimagines the maison’s signature beaded motif with rubies, sapphires and tsavorite for wearable micro sculpture.

Harry Winston 718 Marble Marquetry draws on the Fifth Avenue flagship, turning black-and-white marble geometry into necklaces, earrings and rings.

Harry Winston jewelry revisits its Fifth Avenue flagship with the 718 Marble Marquetry collection, translating the store’s black and white marble motif into necklaces, earrings and rings.

Tiffany & Co. launches HardWear in March 2026 with a black titanium necklace and bracelet paired with platinum‑plated signature clasps set with pavé round brilliant diamonds. Building on the 2017 HardWear and a 1962 unisex archive bracelet, the collection fuses industrial New York energy with minimalist avant garde elegance favored by ambassador Rosé.

Harry Winston celebrates modern women by transforming rare D E and F color grade diamonds vetted to the 4C standard into heirloom Classic Winston rings. Master craftsmen set emerald, round, cushion and pear center stones with two tapered side stones on platinum bands, pairing with Tryst Ribbon Winston Truly and Wave bands.

Pomellato unveiled high jewelry at Milan Fashion Week with Scala di Luce Pentagoni and Pomellato Together. Scala di Luce honors Teatro alla Scala with 266 brilliant cut diamonds and 13 fancy cut diamonds. Pentagoni explores pentagonal geometry in proprietary warm rose gold while Pomellato Together offers a three band ring with white diamonds.

Cartier unveils the LOVE Unlimited in March 2026 in Hong Kong, reimagining the 1969 LOVE bracelet as a flexible second skin crafted from 200 components with a patented hidden clasp. Available in white gold, rose gold and yellow gold, the collection includes matching rings and is modeled by Jeffrey Ngai