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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.

Vintage Platinum Pear Brilliant Cut Diamond Eternity Band 7.56ctw

44373 44373

Vintage Platinum Pear Brilliant Cut Diamond Eternity Band 7.56ctw

Regular price $12,995
Sale price Regular price
Retro 14kt White Gold Diamond Stud Earrings 0.50ctw

42568 42568

Retro 14kt White Gold Diamond Stud Earrings 0.50ctw

Regular price $1,495
Sale price Regular price
Art Deco Platinum Old Mine Cut Diamond Eternity Band 1.25ctw

44273 44273

Art Deco Platinum Old Mine Cut Diamond Eternity Band 1.25ctw

Regular price $2,295
Sale price Regular price
Edwardian 14kt/Sterling Diamond Nail Head Earrings

44261A 44261A

Edwardian 14kt/Sterling Diamond Nail Head Earrings

Regular price $1,595
Sale price Regular price
Late Art Deco Platinum Diamond Eternity Band 1ctw

44155 44155

Late Art Deco Platinum Diamond Eternity Band 1ctw

Regular price $2,295
Sale price Regular price
Vintage Platinum Diamond Eternity Band 1.25ctw

44153 44153

Vintage Platinum Diamond Eternity Band 1.25ctw

Regular price $2,495
Sale price Regular price
Art Nouveau 18kt Mine Cut Diamond 3-Stone Ring 1.00ctw

44206 44206

Art Nouveau 18kt Mine Cut Diamond 3-Stone Ring 1.00ctw

Regular price $4,395
Sale price Regular price
Art Deco 18kt/Silver Diamond Dangle Earrings

44136 44136

Art Deco 18kt/Silver Diamond Dangle Earrings

Regular price $1,395
Sale price Regular price
Art Deco Platinum Diamond Eternity Band 1.25ctw

43876 43876

Art Deco Platinum Diamond Eternity Band 1.25ctw

Regular price $2,495
Sale price Regular price
TIFFANY & Co. Late Art Deco Platinum Diamond Engagement Ring 2.16ct

43962 43962

TIFFANY & Co. Late Art Deco Platinum Diamond Engagement Ring 2.16ct

Regular price $38,995
Sale price Regular price
Estate 14kt Diamond Palm Tree Pendant Necklace

43687 43687

Estate 14kt Diamond Palm Tree Pendant Necklace

Regular price $895
Sale price Regular price
Victorian 14kt Black Enamel + Diamond Cluster Earrings 1.30ctw

43853 43853

Victorian 14kt Black Enamel + Diamond Cluster Earrings 1.30ctw

Regular price $4,695
Sale price Regular price
Retro Platinum Diamond Engagement Ring 1.71ct center

43831 43831

Retro Platinum Diamond Engagement Ring 1.71ct center

Regular price $8,995
Sale price Regular price $0
Victorian 14kt/Sterling Diamond + Ruby Fox and Hunting Hound Pin

43762 43762

Victorian 14kt/Sterling Diamond + Ruby Fox and Hunting Hound Pin

Regular price $1,895
Sale price Regular price
Art Deco Platinum Diamond Engagement Ring 0.82ct

43702 43702

Art Deco Platinum Diamond Engagement Ring 0.82ct

Regular price $4,595
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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