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Collection: Diamond Jewelry

Antique diamond jewelry is defined as much by how the stones were cut as by the diamonds themselves. This collection gathers rings, pendants, earrings, and brooches set with old mine, old European, rose, and transitional cut diamonds from the Georgian era through Contemporary, each hand-selected by Annette and Elan Brandt, dated to its era, and authenticity guaranteed.

Art Deco 14kt/Platinum & Diamond Filigree Line Bracelet 1.15ctw

39940 39940

Art Deco 14kt/Platinum & Diamond Filigree Line Bracelet 1.15ctw

Regular price $3,795
Sale price Regular price
Art Deco Platinum "Multi-Step" Diamond Ring 0.30ct

39780 39780

Art Deco Platinum "Multi-Step" Diamond Ring 0.30ct

Regular price $1,895
Sale price Regular price
Estate 18kt French Cut Diamond Wide Band Ring 1.00ctw

39536 39536

Estate 18kt French Cut Diamond Wide Band Ring 1.00ctw

Regular price $3,295
Sale price Regular price
Victorian 15kt Diamond Enamel Carved Repousse Dog Pin

28343 28343

Victorian 15kt Diamond Enamel Carved Repousse Dog Pin

Regular price $1,395
Sale price Regular price
LEGACY Estate 18kt Inlaid Diamond Eternity Band

39171 39171

LEGACY Estate 18kt Inlaid Diamond Eternity Band

Regular price $795
Sale price Regular price
Edwardian Platinum French Cut Diamond Cluster Ring 1.10ct

39067 39067

Edwardian Platinum French Cut Diamond Cluster Ring 1.10ct

Regular price $6,595
Sale price Regular price
Victorian 14kt & Rose Cut Diamond Heart Pendant

29379 29379

Victorian 14kt & Rose Cut Diamond Heart Pendant

Regular price $2,395
Sale price Regular price
Victorian 14kt Mine Cut Diamond Cluster Ring

38892 38892

Victorian 14kt Mine Cut Diamond Cluster Ring

Regular price $2,395
Sale price Regular price
Late Victorian Silver Gilt Rose Cut Diamond & Ruby Frog Pin

38774 38774

Late Victorian Silver Gilt Rose Cut Diamond & Ruby Frog Pin

Regular price $1,295
Sale price Regular price
Edwardian Platinum/14kt Diamond & Sapphire Convertible Pendant

0448 0448

Edwardian Platinum/14kt Diamond & Sapphire Convertible Pendant

Regular price $3,695
Sale price Regular price
Art Deco 18kt Diamond & Sapphire Engagement Ring .82ct

38468 38468

Art Deco 18kt Diamond & Sapphire Engagement Ring .82ct

Regular price $3,995
Sale price Regular price
Victorian 18kt Rose Cut Diamond Cluster Ring 0.80ctw

38516 38516

Victorian 18kt Rose Cut Diamond Cluster Ring 0.80ctw

Regular price $3,495
Sale price Regular price
Estate Platinum Princess Cut Diamond Eternity Band 2.00ctw

38349 38349

Estate Platinum Princess Cut Diamond Eternity Band 2.00ctw

Regular price $3,295
Sale price Regular price
Late Art Deco 18kt Diamond Engagement Ring 0.62ct

38289 38289

Late Art Deco 18kt Diamond Engagement Ring 0.62ct

Regular price $2,595
Sale price Regular price
Edwardian 14kt Mixed Metals Diamond 3-Stone Filigree Ring .30ctw

37806 37806

Edwardian 14kt Mixed Metals Diamond 3-Stone Filigree Ring .30ctw

Regular price $1,595
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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A. Brandt + Son