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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.

Early Victorian 12kt Rose Cut Diamond Crown + Flower Tremblé Pin

44252 44252

Early Victorian 12kt Rose Cut Diamond Crown + Flower Tremblé Pin

Regular price $4,295
Sale price Regular price
Estate 14kt 0.60ct Kite-Shaped Diamond Ring 1.60ctw

44118 44118

Estate 14kt 0.60ct Kite-Shaped Diamond Ring 1.60ctw

Regular price $4,495
Sale price Regular price
Art Deco 14kt Diamond Engagement Ring 0.75ct

43926 43926

Art Deco 14kt Diamond Engagement Ring 0.75ct

Regular price $3,995
Sale price Regular price
Victorian French 18kt/Sterling Diamond Star Pocket Watch 2ctw

44014 44014

Victorian French 18kt/Sterling Diamond Star Pocket Watch 2ctw

Regular price $14,995
Sale price Regular price
Estate 14kt Gold Heart-Shaped Diamond Pendant Necklace 1.05ctw

43939 43939

Estate 14kt Gold Heart-Shaped Diamond Pendant Necklace 1.05ctw

Regular price $5,195
Sale price Regular price
Edwardian French Large Platinum Diamond Floral Motif Filigree Pendant 1.05ctw

43906 43906

Edwardian French Large Platinum Diamond Floral Motif Filigree Pendant 1.05ctw

Regular price $6,595
Sale price Regular price
Retro 14kt White Gold Diamond Engagement Ring 1.44ct center

43832 43832

Retro 14kt White Gold Diamond Engagement Ring 1.44ct center

Regular price $6,995
Sale price Regular price
Retro Platinum Old European Diamond Engagement Ring 0.65ct

43852 43852

Retro Platinum Old European Diamond Engagement Ring 0.65ct

Regular price $2,295
Sale price Regular price
Georgian Important Sterling/18kt Rose Cut Diamond Teardrop Earrings

43731 43731

Georgian Important Sterling/18kt Rose Cut Diamond Teardrop Earrings

Regular price $54,995
Sale price Regular price
Victorian Sterling/10kt Rose Cut Diamond Riding Crop Pin

43665 43665

Victorian Sterling/10kt Rose Cut Diamond Riding Crop Pin

Regular price $795
Sale price Regular price
Art Deco 18kt Two-Tone Diamond + Sapphire Ring

43620 43620

Art Deco 18kt Two-Tone Diamond + Sapphire Ring

Regular price $4,395
Sale price Regular price
Victorian 14kt/Sterling Diamond, Ruby + Pearl Ring

43602 43602

Victorian 14kt/Sterling Diamond, Ruby + Pearl Ring

Regular price $1,995
Sale price Regular price
Art Deco Platinum Gemstone + Reverse Carved Crystal Equestrian Charm Bracelet

43560 43560

Art Deco Platinum Gemstone + Reverse Carved Crystal Equestrian Charm Bracelet

Regular price $5,995
Sale price Regular price
Retro Platinum Diamond Engagement Ring 0.99ct center

43506 43506

Retro Platinum Diamond Engagement Ring 0.99ct center

Regular price $4,595
Sale price Regular price
Victorian 14kt/Sterling Foil Backed Diamond Navette Ring 0.90ctw

42180 42180

Victorian 14kt/Sterling Foil Backed Diamond Navette Ring 0.90ctw

Regular price $2,895
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