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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 14k Diamond & Onyx Locket Lorgnette Necklace

50328 50328

Art Deco 14k Diamond & Onyx Locket Lorgnette Necklace

Regular price $4,595
Sale price Regular price
Estate 18k Diamond Half Band Set

50303 50303

Estate 18k Diamond Half Band Set

Regular price $2,195
Sale price Regular price
Victorian 14k Diamond Five Stone Ring

50316 50316

Victorian 14k Diamond Five Stone Ring

Regular price $6,995
Sale price Regular price
Estate 14k Diamond Huggie Hoop Earrings

50331 50331

Estate 14k Diamond Huggie Hoop Earrings

Regular price $1,895
Sale price Regular price
Edwardian 14k/Platinum Diamond Starburst-Motif Locket Pendant

50348 50348

Edwardian 14k/Platinum Diamond Starburst-Motif Locket Pendant

Regular price $1,395
Sale price Regular price
Art Deco Platinum Diamond Engagement Ring.90ct

50356 50356

Art Deco Platinum Diamond Engagement Ring.90ct

Regular price $3,895
Sale price Regular price
Art Deco Platinum Diamond & Demantoid Garnet Engagement Ring .40ct

50350 50350

Art Deco Platinum Diamond & Demantoid Garnet Engagement Ring .40ct

Regular price $7,395
Sale price Regular price
Estate 18k Old Cushion Diamond Engagement Ring 1.50ct

49193 49193

Estate 18k Old Cushion Diamond Engagement Ring 1.50ct

Regular price $11,995
Sale price Regular price
Art Deco Platinum Diamond Belly Bracelet

50347 50347

Art Deco Platinum Diamond Belly Bracelet

Regular price $5,995
Sale price Regular price
Edwardian French 18k/Platinum Diamond Riviera Necklace 15ctw

50320 50320

Edwardian French 18k/Platinum Diamond Riviera Necklace 15ctw+

Regular price $32,995
Sale price Regular price
Art Deco Platinum Diamond & Sapphire Engagement Ring 1.65ct

50317 50317

Art Deco Platinum Diamond & Sapphire Engagement Ring 1.65ct

Regular price $10,995
Sale price Regular price
Art Deco Platinum Diamond Engagement Ring 1.59ct

50337 50337

Art Deco Platinum Diamond Engagement Ring 1.59ct

Regular price $11,995
Sale price Regular price
Art Deco Platinum Diamond Engagement Ring 3.09ct

50340 50340

Art Deco Platinum Diamond Engagement Ring 3.09ct

Regular price $28,995
Sale price Regular price
Edwardian Platinum Diamond Three Stone Ring

50286 50286

Edwardian Platinum Diamond Three Stone Ring

Regular price $5,595
Sale price Regular price
Art Deco 18k Diamond Engagement Ring .60ct

50312 50312

Art Deco 18k Diamond Engagement Ring .60ct

Regular price $2,295
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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