Costantini Design
(Studio – by Appt.) 526 West 26th Street #504
New York City, NY 10001
United States
212.858.0603
Showrooms
Member of the following market(s):
New York City
Costantini has been a trusted source for custom furniture, objects and lighting for a global client base since 2002.
Its founder and owner, William C Stuart, is a designer and artist who began his career as a multimedia artist and sculptor, practices which continue to inform the work.
With a studio showroom in New York and a team of artisans at their own workshop in Buenos Aires, the Costantini team is able to connect artisans and artists with acclaimed clientele around the world. Its artisans work across many disparate materials such as bronze, solid wood, fiberglass, steel, plaster, goatskin, leather, rush, iron, marble, sheepskin and more.
In 2019 Costantini began representing other artists including the award winning Mirei Monticelli.
Visit our New York or Buenos Aires locations by appointment.
View Sold Listings
Costantini Design
Oval Modern Steel Wire Coffee Table by Costantini, Richiamo Oval, IN STOCK
H 29 in W 72 in D 36 in
$ 18,250
Access Trade Price
Costantini Design
Twin Pedestal Table in Gun Metal Patinated Steel by Costantini, Andre Fierro
H 30 in W 120 in D 42 in
$ 21,500
Access Trade Price
Costantini Design
Patinated Bronze Table and South American Oak Top by Costantini, Marco
H 30 in DIA 60 in
$ 18,000
Access Trade Price
Costantini Design
Modern Steel Wire and Parchment Side Table, Richiamo Pergamino Table, IN STOCK
H 42 in DIA 30 in
$ 21,500
Access Trade Price
Costantini Design
Art Deco Style Dining Chair in Green Leather by Costantini, Gianni
H 32 in W 19 in D 24 in
$ 2,050
Access Trade Price
Costantini Design
High Back Wing Chair in Kravet Fabric by Costantini, Matteo
H 48 in W 23 in D 20 in
$ 3,900
Costantini Design
Donte Polished Bronze and Wood Console Table from Costantini
H 30 in W 60 in D 15 in
$ 14,500
Costantini Design
Ambrosi Live-Edge Walnut Slab Table with Cast Bronze Bases
H 30 in W 144 in D 48 in
$ 45,000
Costantini Design
Giovanni Armchair in Argentine Rosewood and Wrapped Leather
H 32 in W 23 in DIA 21 in
$ 2,350
Costantini Design
Recovered Argentine Wood Console Table by Costantini, Alberto
H 38 in W 60 in D 22 in
$ 4,120
Costantini Design
Renzo Contemporary Solid Argentine Rosewood Leather Stool, from Costantini
H 42 in W 18 in D 19 in
$ 1,775
Costantini Design
Benino Custom Oil Rubbed Cast Bronze Twin Pedestal Lacquered Oval Dining Table
H 30 in W 48 in D 144 in
$ 32,000
Costantini Design
Bruno Low Side Chair in Argentine Rosewood and Leather from Costantini
H 32 in W 19 in D 21 in
$ 1,675
Costantini Design
Trattoria Argentine Rosewood Table from Costantini Design
H 30 in W 41 in D 41 in
$ 7,000
Costantini Design
Uccello Argentine Rosewood Sabre-Leg Writing Table
H 30 in W 27 in D 47 in
$ 6,800
Costantini Design
Bellance Marmol Cigarette Table in Cast Bronze and White Ibiza Stone
H 25 in DIA 16 in
$ 3,850
Costantini Design
Baccello Custom Modern Modular Rosewood Drawer Units
H 5 in W 20 in D 20 in
$ 1,000
Costantini Design
Enzio Cast Bronze and Wood Coffee Table from Costantini
H 17 in W 24 in D 60 in
$ 5,600
Costantini Design
Bruno Stool from Costantini in Argentine Rosewood and Leather
H 43 in W 18 in D 20 in
$ 1,875
Costantini Design
Giovanni Chair in Argentine Rosewood and Wrapped Leather
H 32 in W 19 in D 21 in
$ 2,250
Costantini Design
Jesse Polished Steel and Concrete Side Table from Costantini
H 22 in W 24 in D 24 in
$ 3,250
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