Harry Winston jewelry debuts a new subcollection, 718 Marble Marquetry, inspired by the black and white marble of its Fifth Avenue flagship, the brand said.
The New York series draws on the city’s rhythm, architecture and enduring presence to frame the new pieces as an interpretation of building scale and surface into wearable form. According to the company, the subcollection is intended as both a nod to the maison’s history and a study in architectural detail.

Harry Winston jewelry design: the 718 Marble Marquetry concept
The subcollection takes its visual cue from the flagship store’s signature black and white marble floors, using precise lines and strong contrast to create layered geometry across each piece. The brand said the approach converts architectural pattern into a jewelry grammar that reads at scale and on the body.
The black and white marble motif, rendered in metalwork and stone settings, guides the arrangement of color and negative space across necklaces, earrings and rings, the company noted.

Gemstones and structure
The design language centers on a ring of pear shaped stones around a central emerald cut diamond. Ten pear shaped stones, set to frame an emerald cut diamond, let color and light play against the geometry of the settings, the brand said.
Stones used across the subcollection include ruby, blue sapphire, pink sapphire, spessartite garnet, yellow diamond and black spinel, offering a palette that the maison described as deliberately varied to emphasize contrast and depth.

Pieces and craftsmanship
The subcollection is made up of necklaces, earrings and rings, each constructed with the same geometric intent and attention to finish. Harry Winston jewelry pairs traditional stone cutting with hand finishing to translate the marble motif into metal and gem.
The brand said the 718 Marble Marquetry pieces are intended to read as architectural details that move with the wearer, a deliberate attempt to turn store surface into objects for daily wear. Harry Winston jewelry will show the collection in select salons, the company added.
For now, Harry Winston jewelry describes the subcollection as a study in proportion and surface, drawing directly from its Fifth Avenue address to create a new chapter in the New York series, the brand said.


