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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.

Edwardian 14kt White Gold + Old European Cut Diamond Engagement Ring 1.18ctw

45062 45062

Edwardian 14kt White Gold + Old European Cut Diamond Engagement Ring 1.18ctw

Regular price $6,995
Sale price Regular price
Georgian Conversion 18kt/Sterling Table Cut Diamond Ring 0.65ctw

45126 45126

Georgian Conversion 18kt/Sterling Table Cut Diamond Ring 0.65ctw

Regular price $1,466
Sale price Regular price
Edwardian 18kt/Platinum Old European Cut Solitaire Diamond Engagement Ring 1.00ct

45148 45148

Edwardian 18kt/Platinum Old European Cut Solitaire Diamond Engagement Ring 1.00ct

Regular price $4,995
Sale price Regular price
Victorian 18kt/Sterling Old Mine Cut Diamond Crescent Pendant 3ctw

45159 45159

Victorian 18kt/Sterling Old Mine Cut Diamond Crescent Pendant 3ctw

Regular price $5,995
Sale price Regular price
Victorian 18kt Diamond Trident Pin 1.30ctw

44978 44978

Victorian 18kt Diamond Trident Pin 1.30ctw

Regular price $4,595
Sale price Regular price
Art Deco 14kt/Platinum + Diamond Bracelet 0.90ctw

45004 45004

Art Deco 14kt/Platinum + Diamond Bracelet 0.90ctw

Regular price $3,895
Sale price Regular price
Victorian 18kt/Sterling Diamond Star 0.95ctw

44998 44998

Victorian 18kt/Sterling Diamond Star 0.95ctw

Regular price $2,995
Sale price Regular price
Edwardian 14kt/Sterling 3-Stone Diamond Ring

44692 44692

Edwardian 14kt/Sterling 3-Stone Diamond Ring

Regular price $2,495
Sale price Regular price
Art Deco Platinum Onyx + Diamond Ring

44664 44664

Art Deco Platinum Onyx + Diamond Ring

Regular price $6,595
Sale price Regular price
Art Deco Platinum Diamond, Emerald, Ruby + Sapphire Drummer Boy Charm/Pendant

44619 44619

Art Deco Platinum Diamond, Emerald, Ruby + Sapphire Drummer Boy Charm/Pendant

Regular price $1,495
Sale price Regular price
Victorian 14k + Diamond Engagement Ring 0.65ctw

44580 44580

Victorian 14k + Diamond Engagement Ring 0.65ctw

Regular price $3,295
Sale price Regular price
Retro 14kt/Platinum + Diamond Statement Ring

44558a 44558a

Retro 14kt/Platinum + Diamond Statement Ring

Regular price $4,995
Sale price Regular price
Victorian 15kt/Silver Diamond Pin/Pendant and Natural Coral Beaded Necklace

44531 44531

Victorian 15kt/Silver Diamond Pin/Pendant and Natural Coral Beaded Necklace

Regular price $2,995
Sale price Regular price
Edwardian 18kt Diamond + Sapphire 3-Stone Ring 0.50ctw.

44337 44337

Edwardian 18kt Diamond + Sapphire 3-Stone Ring 0.50ctw.

Regular price $2,295
Sale price Regular price
Victorian 10kt/14kt + Diamond Flower Ring

44334 44334

Victorian 10kt/14kt + Diamond Flower Ring

Regular price $1,495
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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