Diamond Engagement Rings

A classic diamond engagement ring is always a good choice! At Trumpet & Horn, we pride ourselves on curating a collection of the finest, one-of-a-kind engagement rings. Vintage diamond engagement rings are perfect for someone who wants a classic style with a unique twist!

224 products

Edwardian English Diamond 18K Yellow Gold Engagement Ring

Edwardian English Diamond 18K Yellow Gold Engagement Ring
$ 5,500
$ 5,500
Vintage Oval Cut Diamond Platinum Engagement Ring

Vintage Oval Cut Diamond Platinum Engagement Ring
$ 3,800
$ 3,800
Antique GIA 3.09 Carat Old Mine Diamond 14K Yellow Gold Silver Ring

Antique GIA 3.09 Carat Old Mine Diamond 14K Yellow Gold Silver Ring
$ 28,000
$ 28,000
Art Deco French GIA 3.75 Carat Old European Cut Diamond Platinum Engagement Ring

Art Deco French GIA 3.75 Carat Old European Cut Diamond Platinum Engagement Ring
$ 35,000
$ 35,000
French Diamond Platinum and White Gold Geometric Ring

French Diamond Platinum and White Gold Geometric Ring
$ 3,500
$ 3,500
French Antique Diamond 18K Yellow Gold and Platinum Square Nine Stone Ring

French Antique Diamond 18K Yellow Gold and Platinum Square Nine Stone Ring
$ 2,800
$ 2,800
Mid Century Mauboussin French GIA 1.17 Carat Pear Cut Diamond Platinum Ring

Mid Century Mauboussin French GIA 1.17 Carat Pear Cut Diamond Platinum Ring
$ 9,500
$ 9,500
Art Deco Inspired 1.03 Carat Round Brilliant Cut Diamond Ruby Platinum Ring

Art Deco Inspired 1.03 Carat Round Brilliant Cut Diamond Ruby Platinum Ring
$ 10,500
$ 10,500
Art Deco Old European Cut Diamond Onyx 18k White Gold Filigree Ring

Art Deco Old European Cut Diamond Onyx 18k White Gold Filigree Ring
$ 8,200
$ 8,200
Art Deco Austrian GIA 1.01 Carat Round Brilliant Cut Diamond 14K White Gold Ring

Art Deco Austrian GIA 1.01 Carat Round Brilliant Cut Diamond 14K White Gold Ring
$ 4,455
$ 4,455
Retro GIA 2.36 Carat Old European Cut Diamond Platinum Engagement Ring

Retro GIA 2.36 Carat Old European Cut Diamond Platinum Engagement Ring
$ 9,500
$ 9,500
French Belle Epoque 5 Stone Diamond White Gold Ring

French Belle Epoque 5 Stone Diamond White Gold Ring
$ 2,500
$ 2,500
Vintage GIA 2.59 Carat Old European Diamond 18K Yellow Gold and Platinum Ring

Vintage GIA 2.59 Carat Old European Diamond 18K Yellow Gold and Platinum Ring
$ 10,500
$ 10,500
Art Deco Platinum 1.58 Carat Square Cut Diamond Filigree Ring

Art Deco Platinum 1.58 Carat Square Cut Diamond Filigree Ring
$ 18,000
$ 18,000
French Belle Epoque Diamond White Gold Halo Ring

French Belle Epoque Diamond White Gold Halo Ring
$ 1,850
$ 1,850
Vintage French Trillion Diamond Sapphire Yellow Gold Bypass Ring

Vintage French Trillion Diamond Sapphire Yellow Gold Bypass Ring
$ 1,750
$ 1,750
French Art Deco Diamond Sapphire White Gold Engagement Ring

French Art Deco Diamond Sapphire White Gold Engagement Ring
$ 3,500
$ 3,500
Art Deco GIA 1.68 Carat Old Mine Cut Diamond Ring

Art Deco GIA 1.68 Carat Old Mine Cut Diamond Ring
$ 6,800
$ 6,800
Art Deco GIA 1.04 Carat Marquise Cut Diamond Platinum Ring

Art Deco GIA 1.04 Carat Marquise Cut Diamond Platinum Ring
$ 5,900
$ 5,900
Edwardian Diamond 14k Rose Gold Silver Cluster Ring

Edwardian Diamond 14k Rose Gold Silver Cluster Ring
$ 3,500
$ 3,500
Mid-Century GIA 1.03 Carat Marquise Cut Diamond Platinum Ring

Mid-Century GIA 1.03 Carat Marquise Cut Diamond Platinum Ring
$ 8,300
$ 8,300
Vintage 7.23 Carat Radiant Cut Diamond Platinum Ring

Vintage 7.23 Carat Radiant Cut Diamond Platinum Ring
$ 135,000
$ 135,000
Mid Century GIA 9.01 Carat Round Brilliant Cut Diamond Platinum Ring

Mid Century GIA 9.01 Carat Round Brilliant Cut Diamond Platinum Ring
$ 350,000
$ 350,000
Art Deco GIA 3.01 Carats Old Mine Cut Diamond Platinum Engagement Ring

Art Deco GIA 3.01 Carats Old Mine Cut Diamond Platinum Engagement Ring
$ 55,000
$ 55,000
Edwardian Old European Cut Diamond 18k Rose Gold Ring

Edwardian Old European Cut Diamond 18k Rose Gold Ring
$ 1,900
$ 1,900
Art Deco GIA 2.08 Carat Old European Cut Diamond 14k White Gold Ring

Art Deco GIA 2.08 Carat Old European Cut Diamond 14k White Gold Ring
$ 16,500
$ 16,500
GIA 2.01 Carat Cushion Modified Brilliant Cut Diamond 14k White Gold Ring

GIA 2.01 Carat Cushion Modified Brilliant Cut Diamond 14k White Gold Ring
$ 14,000
$ 14,000
GIA 3.54 Carat Oval Cut Diamond Platinum Ring

GIA 3.54 Carat Oval Cut Diamond Platinum Ring
$ 65,000
$ 65,000