790 7th Avenue, New York  •  212-933-1809
The Fall 2026 Collection

Quiet Brilliance,
Extraordinary Craft

For decades, Madison Treasures has curated the world's most exceptional jewelry, fine art, and decorative objects — pieces created by master artisans for those who recognize the difference.

Discover the Collection
Gallery Collections

A Legacy of Rare Beauty

Four pillars of our gallery — each defined by uncompromising craftsmanship, exceptional provenance, and an unwavering devotion to beauty.

Recently Acquired

An Edited Selection

A curation of new arrivals — singular pieces, each available only while they remain in our gallery.

Inquire
New 3.20 carat deep blue sapphire dome ring with pavé diamonds in 18k white gold

Midnight Sapphire Dome Ring

Sapphire 3.20 ct · Diamond 1.70 ctw · 18k White Gold
Price upon request
Inquire
Rare 21.35 carat aquamarine cocktail ring with diamond cluster in platinum

Aquamarine Cocktail Ring

Aquamarine 21.35 ct · Diamond 4.50 ctw · Platinum
Price upon request
Inquire
Rare 18k white gold necklace with five sapphires totaling 17.95 carats framed in diamond halos

Royal Sapphire Necklace

Sapphire 17.95 ctw · Diamond 10.56 ctw · 18k White Gold
Price upon request
Inquire
New Platinum bracelet of alternating marquise and round brilliant diamonds, 13.20 carats

Marquise & Round Diamond Bracelet

Diamond 13.20 ctw · Platinum
Price upon request
Inquire
New Ruby and diamond cluster earrings in 18k white gold

Ruby Cluster Earrings

Ruby 8.00 ctw · Diamond 5.60 ctw · 18k White Gold
Price upon request
Inquire
Rare Art Deco style pendant with 15 carat pear aquamarine, channel-set sapphires and diamonds

Northern Light Pendant

Aquamarine 15 ct · Sapphire 8.5 ctw · Diamond 8.5 ctw · 14k White Gold
Price upon request
Inquire
New 14k white gold bangle with square-cut rubies and diamonds in an open lattice

Ruby Lattice Bangle

Ruby 4.00 ctw · Diamond 1.80 ctw · 14k White Gold
Price upon request
Inquire
Rare 5 carat pear-shaped emerald pendant on a diamond cluster necklace in 18k white gold

Pear Emerald Riviera Necklace

Emerald 5.00 ct · Diamond 8.50 ctw · 18k White Gold
Price upon request
Objets d'Art

Beyond Jewelry

Rare decorative objects gathered from the world's finest ateliers — works of silver, gold, hardstone, and lacquer for the collector's cabinet and the appointed room.

Belle Époque style gilt bronze chandelier with glass rods and crystal fringe

Belle Époque Chandelier

Gilt bronze · Glass rods · Crystal fringe · 30 in high
Price upon request
Italian crystal whiskey decanter set with gold-rimmed tumblers

Italian Crystal Decanter Set

Ice-cut Italian crystal · Gold-rimmed tumblers
Price upon request
Arabian horse in gilt silver on malachite base

Arabian Stallion

Gilt silver · Malachite base · Cabochon emeralds
Price upon request
Silver and gold medieval chess set on onyx board

Imperial Chess Set

Sterling silver · Gilt detailing · Onyx & alabaster board
Price upon request
Pair of gold filigree pens with lapis lazuli and malachite

Filigree Writing Pair

18k gold filigree · Lapis lazuli · Malachite
Price upon request
Carved lapis lazuli laughing Buddha on fitted wood stand

Lapis Laughing Buddha

Carved lapis lazuli · Fitted hardwood stand
Price upon request
The Madison Service

Beyond the Acquisition

Bespoke Commissions

Collaborate with our master designers to create a singular heirloom — from initial sketch to final setting, typically accomplished within weeks.

Lifetime Care

Every Madison piece is accompanied by our promise of perpetual maintenance, restoration, and authenticity — without limit, without cost.

In Touch

Visit the Gallery

Whether you wish to view a piece, begin a commission, or simply browse our gallery, our specialists welcome you by appointment or by chance.

Address

790 Seventh Avenue (corner of 52nd St.)
New York, NY 10019

By Telephone

212-933-1809

Correspondence

[email protected]

Gallery Hours

Monday – Sunday   10:00 – 18:00
Open seven days a week

Stay in Confidence

Private Previews & Acquisitions

Be the first to view newly acquired pieces, invitations to private events, and stories from our atelier — delivered with discretion.