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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.

Victorian 14kt Gold & Diamond Lizard Ring

36749 36749

Victorian 14kt Gold & Diamond Lizard Ring

Regular price $1,295
Sale price Regular price
Art Deco 18kt Diamond Engagement Ring .26ct

32271 32271

Art Deco 18kt Diamond Engagement Ring .26ct

Regular price $1,595
Sale price Regular price
Georgian 14k & Silver Topped Diamond Engagement Ring 2.05ctw

48502 48502

Georgian 14k & Silver Topped Diamond Engagement Ring 2.05ctw

Regular price $16,995
Sale price Regular price
Art Deco Platinum Diamond Half Band

50080 50080

Art Deco Platinum Diamond Half Band

Regular price $1,295
Sale price Regular price
Victorian 14k 1.00ct Old Mine Cut Cushion Cut Diamond Ring

49271 49271

Victorian 14k 1.00ct Old Mine Cut Cushion Cut Diamond Ring (On Hold)

Regular price $6,995
Sale price Regular price
Victorian 18k Diamond Arrow-Motif Pin

49959 49959

Victorian 18k 3ctw Rose Cut Diamond Arrow-Motif Pin

Regular price $5,995
Sale price Regular price
Victorian 18k Diamond & Ruby Heart-Motif Pendant Necklace

50044 50044

Art Nouveau 18k 2ctw Diamond & Ruby Heart Pendant Necklace

Regular price $12,995
Sale price Regular price
JABEL Vintage 14k GIA Diamond Engagement Ring 1.37ct

50025 50025

JABEL Vintage 14k GIA Diamond Engagement Ring 1.37ct

Regular price $4,495
Sale price Regular price
Art Nouveau 14k Diamond Repoussé Locket Pendant

50022 50022

Art Nouveau 14k Diamond Repoussé Locket Pendant

Regular price $1,395
Sale price Regular price
Art Nouveau 14k Old Square Cut Diamond Pendant/Charm

49962 49962

Art Nouveau 14k Old Square Cut Diamond Pendant/Charm

Regular price $1,295
Sale price Regular price
ROBERTO COIN Estate Italian 18k Diamond "Inside-Out" Hoop Earrings

49919 49919

ROBERTO COIN Estate Italian 18k Diamond "Inside-Out" Hoop Earrings

Regular price $3,995
Sale price Regular price
Victorian 14k Diamond Engagement Ring 1.31ct

49947 49947

Victorian 14k Fancy Diamond Ring 1.31ct

Regular price $5,995
Sale price Regular price
Art Deco Platinum Diamond Engagement Ring .85ct

49537 49537

Art Deco Platinum Diamond Engagement Ring .85ct

Regular price $3,295
Sale price Regular price
Art Deco 18k Diamond Engagement Ring .52ct

49315 49315

Art Deco 18k Diamond Engagement Ring .52ct

Regular price $2,895
Sale price Regular price
Art Deco 18k Diamond Engagement Ring 1.18ct

49687 49687

Art Deco 18k Diamond Engagement Ring 1.18ct

Regular price $3,575
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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