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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 Platinum GIA Diamond Etched Engagement Ring 1.52ct

47102 47102

Art Deco Platinum GIA Diamond Etched Engagement Ring 1.52ct

Regular price $10,995
Sale price Regular price
Victorian 15k Diamond Enameled Etruscan Plaque Locket Pendant

46981 46981

Victorian 15k Diamond Enameled Etruscan Plaque Locket Pendant

Regular price $2,295
Sale price Regular price
Art Deco 18k Engraved Diamond Eternity Band

47158 47158

Art Deco 18k Engraved Diamond Eternity Band

Regular price $1,295
Sale price Regular price
Art Deco Platinum GIA Oval Old Mine Cut Diamond Engagement Ring 1.20ct

47104 47104

Art Deco Platinum GIA Oval Old Mine Cut Diamond Engagement Ring 1.20ct

Regular price $5,895
Sale price Regular price
Early Victorian 15k Rose Cut Diamond Engagement Ring 0.85ct

47021 47021

Early Victorian 15k Rose Cut Diamond Engagement Ring 0.85ct

Regular price $3,995
Sale price Regular price
Estate Platinum French Cut Diamond Line Bracelet 11.60ctw

42247 42247

Estate Platinum French Cut Diamond Line Bracelet 11.60ctw

Regular price $22,995
Sale price Regular price
Victorian Sterling Enameled Diamond Anchor Earrings

39782 39782

Victorian Sterling Enameled Diamond Anchor Earrings

Regular price $1,895
Sale price Regular price
Victorian 14k/Sterling Silver Diamond Pearl and Sapphire Enameled Roman Bust Pin

46944 46944

Victorian 14k/Sterling Silver Diamond Pearl and Sapphire Enameled Roman Bust Pin

Regular price $3,295
Sale price Regular price
HONNORE LIEUTAUD of MARSEILLE Georgian 18kt Diamond Pocket Watch

43400 43400

HONNORE LIEUTAUD of MARSEILLE Georgian 18kt Diamond Pocket Watch

Regular price $4,995
Sale price Regular price
Art Nouveau Imperial Russian 14k Diamond and Ruby Flower Bouquet Ring

46817 46817

Art Nouveau Imperial Russian 14k Diamond and Ruby Flower Bouquet Ring

Regular price $2,695
Sale price Regular price
Estate 14K Diamond Engagement Ring 1.11ct

46683 46683

Estate 14K Diamond Engagement Ring 1.11ct

Regular price $5,995
Sale price Regular price
Victorian 18kt/Sterling Diamond Engagement Ring 0.75ct

41196 41196

Victorian 18kt/Sterling Diamond Engagement Ring 0.75ct

Regular price $3,295
Sale price Regular price
Victorian 15k/Sterling Silver Diamond Starburst Pendant/Pin

46678 46678

Victorian 15k/Sterling Silver Diamond Starburst Pendant/Pin

Regular price $6,595
Sale price Regular price
Victorian 18kt/Sterling Silver Diamond "Saint Esprit" Dove Pin 1.20ctw

46690 46690

Victorian 18kt/Sterling Silver Diamond "Saint Esprit" Dove Pin 1.20ctw

Regular price $2,995
Sale price Regular price
Victorian 14k/Sterling Silver "Moi Et Toi" Diamond Ring 1ctw+

46685 46685

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

Regular price $4,295
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