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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.

1 Victorian 18k/Sterling Silver Diamond Monogram Pin/Pendant

46694 46694

Victorian 18k/Sterling Silver Diamond Monogram Pin/Pendant

Regular price $2,895
Sale price Regular price
Estate 14k Diamond Four Leaf Clover Key Charm Necklace

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Estate 14k Diamond Four Leaf Clover Key Charm Necklace

Regular price $695
Sale price Regular price
TIFFANY & CO. Estate 18k White Gold Diamond Open Atlas Ring

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TIFFANY & CO. Estate 18k White Gold Diamond Open Atlas Ring

Regular price $2,995
Sale price Regular price
Georgian 15kt/Sterling Rose Cut + Table Cut Diamond Riviera Necklace 5ctw

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Georgian 15kt/Sterling Rose Cut + Table Cut Diamond Riviera Necklace 5ctw

Regular price $35,995
Sale price Regular price
Art Deco 18kt Mixed Metals Diamond Engagement Ring 1.26ct

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Art Deco 18kt Mixed Metals Diamond Engagement Ring 1.26ct

Regular price $5,295
Sale price Regular price
Victorian Sterling Silver/14k Diamond Arrow Necklace

46748 46748

Victorian Sterling Silver/14k Diamond Arrow Necklace

Regular price $1,495
Sale price Regular price
Early Victorian 14k/Sterling Silver Diamond Engagement Ring 0.60ct

46814 46814

Early Victorian 14k/Sterling Silver Diamond Engagement Ring 0.60ct

Regular price $2,395
Sale price Regular price
Art Deco Platinum Diamond Engagement Ring 5.09ct center

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Art Deco Platinum Diamond Engagement Ring 5.09ct center

Regular price $56,995
Sale price Regular price
Victorian 14k/Sterling Silver "Moi Et Toi" Diamond Ring 1ctw+

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Victorian 14k/Sterling Silver "Moi Et Toi" Diamond Ring 1ctw+

Regular price $4,295
Sale price Regular price
Art Deco Platinum Diamond and Sapphire Engagement + Contoured Band Ring Set 1.53ct

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Art Deco Platinum Diamond and Sapphire Engagement + Contoured Band Ring Set 1.53ct

Regular price $8,995
Sale price Regular price
HAMILTON & INCHES Victorian 15k/Sterling Silver Diamond Crescent Pin/Trembler Hairpin

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HAMILTON & INCHES Victorian 15k/Sterling Silver Diamond Crescent Pin/Trembler Hairpin

Regular price $5,995
Sale price Regular price
Art Deco Platinum Whitehouse Bros. Diamond Floral Engagement Ring 1ctw

46765 46765

Art Deco Platinum Whitehouse Bros. Diamond Floral Engagement Ring 1ctw

Regular price $5,995
Sale price Regular price
Victorian 1.80ctw Old European Diamond stud Earrings

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Victorian 1.80ctw Old European Diamond stud Earrings

Regular price $4,995
Sale price Regular price
Edwardian 18k French Diamond Riviera Necklace 20.53ctw

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Edwardian 18k French Diamond Riviera Necklace 20.53ctw

Regular price $29,995
Sale price Regular price
Edwardian Krementz 14k/Platinum Diamond & Sapphire Bangle Bracelet

46663 46663

Edwardian Krementz 14k/Platinum Diamond & Sapphire Bangle Bracelet

Regular price $10,995
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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