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Collection: Signed Pieces

A signature turns a beautiful piece into a documented one. This collection gathers signed antique and estate jewelry from Tiffany & Co., Cartier, Van Cleef & Arpels, and other respected houses and designers, each hand-selected by Annette and Elan Brandt, verified against known marks, and backed by our authenticity guarantee.

TIFFANY & CO. Estate 18k Pearl Necklace Double Strand

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TIFFANY & CO. Estate 18k Pearl Necklace Double Strand

Regular price $2,395
Sale price Regular price
SLOAN & CO. Retro 14k Enamel Sailboat Pin

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SLOAN & CO. Retro 14k Enamel Sailboat Pin

Regular price $1,995
Sale price Regular price
TIFFANY & Co. Edwardian 18k Mixed Metal Pocket Watch

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TIFFANY & Co. Edwardian 18k Mixed Metal Pocket Watch

Regular price $7,995
Sale price Regular price
PALOMA PICASSO for TIFFANY & Co. Vintage 18k "XXXOOO" Pin

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PALOMA PICASSO for TIFFANY & Co. Vintage 18k "XXXOOO" Pin

Regular price $1,395
Sale price Regular price
CARTIER Vintage Platinum Diamond Pyramid Ring

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CARTIER Vintage Platinum Diamond Pyramid Ring

Regular price $49,995
Sale price Regular price
VAHE NALTCHAYAN  Estate 18k Carnelian Intaglio Earrings

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VAHE NALTCHAYAN Estate 18k Carnelian Intaglio Earrings

Regular price $3,995
Sale price Regular price
DAVID YURMAN Estate 14k Sapphire Earrings

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DAVID YURMAN Estate 14k Sapphire Earrings

Regular price $2,995
Sale price Regular price
TIFFANY & CO. FRANK GEHRY Estate Torque Square Ring Set

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FRANK GEHRY for TIFFANY & CO. Estate 18k Diamond Torque Ring Set

Regular price $5,995
Sale price Regular price
PALOMA PICASSO FOR TIFFANY & CO. Estate 18k Interlocking Hearts Necklace

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PALOMA PICASSO FOR TIFFANY & CO. Estate 18k Interlocking Hearts Necklace

Regular price $2,895
Sale price Regular price
DAVID YURMAN Estate 18k Onyx Stud Earrings

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DAVID YURMAN Estate 18k Onyx Stud Earrings

Regular price $1,395
Sale price Regular price
Vintage 14k Minnie Mouse Pendant/Charm

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Vintage 14k Minnie Mouse Pendant/Charm

Regular price $595
Sale price Regular price
ROBERT DEMEGLIO 18k White Gold Diamond and Ceramic Two Bracelet Set

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ROBERT DEMEGLIO 18k White Gold Diamond and Ceramic Two Bracelet Set

Regular price $1,295
Sale price Regular price
JAMES FENTON Arts and Crafts Sterling Silver Enamel Pendant Necklace

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JAMES FENTON Arts and Crafts Sterling Silver Enamel Pendant Necklace

Regular price $895
Sale price Regular price
TIFFANY & CO. Art Deco Platinum Diamond Fur Clip Necklace 1 ctw

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TIFFANY & CO. Art Deco Platinum Diamond Fur Clip Necklace 1 ctw

Regular price $6,995
Sale price Regular price
Georgian 14k/Sterling Silver Conversion Table Cut "Diamond by the Yard" Necklace 3+ctw

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Georgian 14k/Sterling Silver Conversion Table Cut "Diamond by the Yard" Necklace 3+ctw

Regular price $7,995
Sale price Regular price

Why Buyers Trust A. Brandt + Son

For nearly four decades, buyers across the country have trusted A. Brandt + Son for authentic antique and estate jewelry. Many travel to our Narberth showroom to see a piece in person, and every order, near or far, carries the same guarantees.

Authenticity Guarantee

Every piece is hand-selected, dated to its era, condition-graded, and backed by our guarantee.

Complimentary 2-Day Shipping

All domestic orders ship complimentary UPS 2nd Day Air, signature required and fully insured.

Complimentary Sizing

Most antique rings include complimentary sizing, and we say upfront when a setting cannot be sized.

Hassle-Free Returns

If a piece is not right, return it within our window in its original condition, no hassle.

Frequently Asked Questions

Shop Our Timeless Collections of Antique and Vintage Jewelry

From Georgian rarities to Art Deco engagement rings, A. Brandt + Son brings together antique and estate jewelry you will not find anywhere else. Every collection is hand-selected by Annette and Elan Brandt, dated to its era, and offered with the guarantees that have defined the shop since 1988.

Shop online or visit our Narberth salon, and buy with the confidence of working directly with the family.

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