Skip to content

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 18kt/Platinum Diamond Fleur-de-Lys Pendant 0.90ctw

45078 45078

Edwardian 18kt/Platinum Diamond Fleur-de-Lys Pendant 0.90ctw

Regular price $2,995
Sale price Regular price
Victorian 15kt Black Enamel + Diamond Earrings 2.25ctw

44719 44719

Victorian 15kt Black Enamel + Diamond Earrings 2.25ctw

Regular price $31,995
Sale price Regular price
Edwardian Platinum + Rose Cut Diamond Flower Basket Charm

44969 44969

Edwardian Platinum + Rose Cut Diamond Flower Basket Charm

Regular price $995
Sale price Regular price
Victorian 14kt/Sterling Holland Rose Cut Diamond Cluster Earrings 3ctw

44948 44948

Victorian 14kt/Sterling Holland Rose Cut Diamond Cluster Earrings 3ctw

Regular price $6,995
Sale price Regular price
Retro Platinum Oval Diamond Engagement Ring 0.84ct center

44995 44995

Retro Platinum Oval Diamond Engagement Ring 0.84ct center

Regular price $4,495
Sale price Regular price $0
Victorian Large 15kt/Sterling + Diamond Crescent Star Locket 22.4dwt

44674 44674

Victorian Large 15kt/Sterling + Diamond Crescent Star Locket 22.4dwt

Regular price $5,995
Sale price Regular price
Victorian 14kt/Sterling Rose Cut Diamond Heart Pendant 1ctw

44913B 44913B

Victorian 14kt/Sterling Rose Cut Diamond Heart Pendant 1ctw

Regular price $2,995
Sale price Regular price
Art Deco 9kt Mixed Metals Diamond Engagement Ring 0.55ct

44710 44710

Art Deco 9kt Mixed Metals Diamond Engagement Ring 0.55ct

Regular price $2,295
Sale price Regular price
Victorian Conversion 18kt/Sterling Diamond Crescent Moon Necklace

44673 44673

Victorian Conversion 18kt/Sterling Diamond Crescent Moon Necklace

Regular price $3,395
Sale price Regular price
Victorian 18kt/Sterling Diamond + Pearl Anchor Necklace

44742 44742

Victorian 18kt/Sterling Diamond + Pearl Anchor Necklace

Regular price $1,795
Sale price Regular price
Victorian 18kt/Sterling Diamond + Enamel Star Choker Necklace

44649 44649

Victorian 18kt/Sterling Diamond + Enamel Star Choker Necklace

Regular price $12,995
Sale price Regular price
Art Deco 18kt Diamond + Sapphire Row Ring

44671 44671

Art Deco 18kt Diamond + Sapphire Row Ring

Regular price $4,995
Sale price Regular price
Edwardian 14kt+Platinum Diamond Dome Ring 2ctw

44704 44704

Edwardian 14kt+Platinum Diamond Dome Ring 2ctw

Regular price $5,995
Sale price Regular price
Victorian Conversion 18kt/Sterling Diamond Crescent Moon Necklace

44672 44672

Victorian Conversion 18kt/Sterling Diamond Crescent Moon Necklace

Regular price $3,295
Sale price Regular price
Victorian 18kt/Sterling + Diamond Starburst Pin/Pendant 4.50ctw

44650 44650

Victorian 18kt/Sterling + Diamond Starburst Pin/Pendant 4.50ctw

Regular price $7,995
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.

Shop Our Store
A. Brandt + Son