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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 Platinum Diamond Eternity Band

50147 50147

Edwardian Platinum Diamond Eternity Band

Regular price $1,895
Sale price Regular price
Estate 14k Diamond Eternity Band

50145 50145

Estate 14k Diamond Eternity Band

Regular price $2,295
Sale price Regular price
Art Deco Platinum Diamond Engagement Ring 1.36ct

50148 50148

Art Deco Platinum Diamond Engagement Ring 1.36ct

Regular price $3,995
Sale price Regular price
Retro Platinum Diamond Engagement Ring 2.45ct

MWRP001 MWRP001

Retro Platinum Diamond Engagement Ring 2.45ct

Regular price $12,995
Sale price Regular price
Art Deco Platinum Diamond Engagement Ring 2.39ct

50146 50146

Art Deco Platinum Champagne Diamond Engagement Ring 2.39ct

Regular price $7,995
Sale price Regular price
Art Deco Platinum Diamond Onyx Drop Earrings

50047 50047

Art Deco Platinum 3ctw Diamond Onyx Drop Earrings

Regular price $10,995
Sale price Regular price
Victorian 14k Diamond Engagement Ring .25ct

50081 50081

Victorian 14k Diamond Engagement Ring .25ct

Regular price $1,895
Sale price Regular price
Edwardian 14k/Platinum Diamond Navette Ring

50064 50064

Edwardian 14k/Platinum Diamond Navette Ring

Regular price $1,495
Sale price Regular price
Art Deco Platinum Diamond Navette Ring

50085 50085

Art Deco Platinum 1ctw Old European Diamond Navette Ring

Regular price $2,995
Sale price Regular price
Estate 14k Diamond Link Necklace 36"

50076 50076

Estate 14k Diamond Link Necklace 36"

Regular price $5,995
Sale price Regular price
Estate 14k Diamond Swirl Ring

50070 50070

Estate 14k Diamond Swirl Ring

Regular price $2,595
Sale price Regular price
Art Deco Platinum Diamond & Sapphire Engagement Ring .35ct

50052 50052

Art Deco Platinum Diamond & Sapphire Engagement Ring .35ct

Regular price $2,995
Sale price Regular price
Estate 18k Vermeil/Sterling Silver Diamond Nugget Bracelet

50082 50082

Estate 18k Vermeil/Sterling Silver Diamond Nugget Bracelet

Regular price $1,395
Sale price Regular price
Edwardian Russian Platinum Diamond Navette Ring

50060 50060

Edwardian Russian Platinum Diamond Navette Ring

Regular price $3,995
Sale price Regular price
Art Deco 14kt Old European Diamond Engagement Ring 1.10ct

43678 43678

Art Deco 14kt Old European Diamond Engagement Ring 1.10ct

Regular price $4,995
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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