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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 Diamond Eternity Band

48642 48642

Art Deco Platinum Diamond Eternity Band

Regular price $1,495
Sale price Regular price
Art Deco Platinum Diamond Eternity Band

48641 48641

Art Deco Platinum Diamond Eternity Band

Regular price $1,395
Sale price Regular price
Art Deco Platinum Diamond Half Band

48659 48659

Art Deco Platinum Diamond Half Band

Regular price $995
Sale price Regular price
Estate Silver Gilt Diamond Bangle Bracelet

48597 48597

Estate Sterling & Gilt Diamond Bangle Bracelet

Regular price $2,895
Sale price Regular price
Estate 14k Die Pendant/Charm

48645 48645

Estate 14k Die Pendant/Charm

Regular price $1,295
Sale price Regular price
ROBERTO COIN Estate 18k Diamond "Nugget" Dangle Earrings

48652 48652

ROBERTO COIN Estate 18k Diamond "Nugget" Dangle Earrings

Regular price $2,595
Sale price Regular price
Estate 14k Diamond Half Band

48629 48629

Estate 14k Diamond Half Band

Regular price $1,595
Sale price Regular price
Art Deco Platinum Diamond Ring

48590 48590

Art Deco Platinum Diamond Ring

Regular price $2,295
Sale price Regular price
Art Deco Platinum Diamond & Ruby Engagement Ring .75ct

48504 48504

Art Deco Platinum Diamond & Ruby Engagement Ring .75ct

Regular price $4,595
Sale price Regular price
Art Nouveau 14k Diamond and Enamel Flower Stickpin

48105 48105

Art Nouveau 14k Diamond and Enamel Flower Stickpin

Regular price $1,195
Sale price Regular price
Art Deco Platinum Diamond & Sapphire Ring

48588 48588

Art Deco Platinum Diamond & Sapphire Ring

Regular price $7,995
Sale price Regular price
Estate 14k Lab. Diamond Engagement Ring 3.70ct

MWAC002 MWAC002

Estate 14k Lab. Diamond Engagement Ring 3.70ct

Regular price $4,595
Sale price Regular price
Victorian 14k Diamond Flush Mount Ring

48586 48586

Victorian 14k Diamond Flush Mount Ring

Regular price $1,100
Sale price Regular price
Art Deco Platinum Diamond Three Stone Ring

48584 48584

Art Deco Platinum Diamond Three Stone Ring

Regular price $3,395
Sale price Regular price
Art Deco Platinum Diamond Half Band

48587 48587

Art Deco Platinum Diamond Half Band

Regular price $1,395
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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