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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.

Estate 14k Diamond Starburst-Motif Pendant Necklace

50031 50031

Estate 14k Diamond Starburst-Motif Pendant Necklace

Regular price $1,395
Sale price Regular price
Edwardian 14k/Platinum Diamond Dangle Earrings

50020 50020

Edwardian 14k/Platinum Diamond Dangle Earrings

Regular price $3,995
Sale price Regular price
Estate 18k Diamond Pendant Necklace

50032 50032

Estate 18k Diamond Pendant Necklace

Regular price $2,595
Sale price Regular price
Edwardian 18k/Platinum Diamond & Ruby "Moi et Toi" Bypass Ring

50041 50041

Edwardian 18k/Platinum Diamond & Ruby "Moi et Toi" Bypass Ring

Regular price $10,995
Sale price Regular price
Art Deco Platinum Diamond Locket Ring

50034 50034

Art Deco Rare Platinum & Diamond Locket Ring

Regular price $4,995
Sale price Regular price
Edwardian Russian 14k Diamond Engagement Ring .40ct

50035 50035

Edwardian Russian 14k Diamond Engagement Ring .40ct

Regular price $2,495
Sale price Regular price
Estate 14k Diamond "X"-Motif Line Bracelet

49984 49984

Estate 14k Diamond "X"-Motif Line Bracelet

Regular price $2,895
Sale price Regular price
Victorian 18k/Sterling Silver Diamond Five Stone Ring

50028 50028

Victorian 18k/Silver 5 Stone 1.30ctw Mine Cut Diamond Ring

Regular price $5,995
Sale price Regular price
Edwardian 14k Diamond, Ruby, & Emerald "Moi et Toi" Bypass Ring

50024 50024

Edwardian 14k Diamond, Ruby, & Emerald "Moi et Toi" Bypass Ring

Regular price $6,995
Sale price Regular price
Retro Platinum GIA Diamond Engagement Ring 1.51ct

50026 50026

Retro Platinum GIA Diamond Engagement Ring 1.51ct

Regular price $10,995
Sale price Regular price
Victorian 14k Diamond & Enamel Clover-Motif Ring

50030 50030

Victorian 14k Diamond & Enamel Clover-Motif Ring

Regular price $11,995
Sale price Regular price
Estate 14kt White Gold + Rose Cut Diamond Engagement Ring 1.03ctw

45149 45149

Estate 14kt White Gold + Rose Cut Diamond Engagement Ring 1.03ctw

Regular price $4,995
Sale price Regular price
Estate 18k/Platinum Diamond & Emerald "Diamonds-By-The-Yard" Necklace

50017 50017

Estate 18k/Platinum Diamond & “Muzo” Emerald "Diamonds-By-The-Yard" Necklace

Regular price $5,995
Sale price Regular price
Georgian 14k/Sterling Silver Diamond Giardinetti-Motif Earrings

49921 49921

Georgian 14k/Sterling Silver Diamond Giardinetti-Motif Earrings

Regular price $4,995
Sale price Regular price
Vintage 14k Diamond, Sapphire, and Ruby Ballerina-Motif Pendant/Charm

49963 49963

Vintage 14k Diamond, Sapphire, and Ruby Ballerina-Motif Pendant/Charm

Regular price $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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