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!

251 products

Retro French GIA 2.39 Carat Oval Cut Diamond 18K Rose Gold Solitaire Ring

Retro French GIA 2.39 Carat Oval Cut Diamond 18K Rose Gold Solitaire Ring
$106,834.00
$106,834.00
Art Deco Diamond Platinum Engagement Ring

Art Deco Diamond Platinum Engagement Ring
$47,086.00
$47,086.00
Contemporary GIA 3.19 Carat Round Brilliant Diamond Platinum Pave Ring

Contemporary GIA 3.19 Carat Round Brilliant Diamond Platinum Pave Ring
$225,538.00
$225,538.00
Art Deco GIA 2.52 Carat Old European Cut Diamond Platinum Ring

Art Deco GIA 2.52 Carat Old European Cut Diamond Platinum Ring
$122,661.00
$122,661.00
Vintage 4.7 Carat Pear Shape Diamond 18K Yellow Gold Solitaire Ring

Vintage 4.7 Carat Pear Shape Diamond 18K Yellow Gold Solitaire Ring
$276,976.00
$276,976.00
Art Deco 3.2 Carat Old European Cut Diamond Platinum Two Stone Ring

Art Deco 3.2 Carat Old European Cut Diamond Platinum Two Stone Ring
$126,618.00
$126,618.00
Art Deco Diamond Sapphire 18K White Gold Two Stone Ring

Art Deco Diamond Sapphire 18K White Gold Two Stone Ring
$28,489.00
$28,489.00
Vintage GIA 1.26 Carat Oval Cut Diamond 18K White Gold Engagement Ring

Vintage GIA 1.26 Carat Oval Cut Diamond 18K White Gold Engagement Ring
$59,352.00
$59,352.00
Art Deco Diamond Sapphire Platinum Ring

Art Deco Diamond Sapphire Platinum Ring
$25,324.00
$25,324.00
Vintage GIA 2.45 Carat Diamond 18K White Gold Three Stone Ring

Vintage GIA 2.45 Carat Diamond 18K White Gold Three Stone Ring
$237,408.00
$237,408.00
Vintage GIA 1.51 Carat Emerald Cut Diamond Platinum Engagement Ring

Vintage GIA 1.51 Carat Emerald Cut Diamond Platinum Engagement Ring
$118,704.00
$118,704.00
Antique Diamond Ruby 14K Yellow Gold Three Stone Ring

Antique Diamond Ruby 14K Yellow Gold Three Stone Ring
$22,950.00
$22,950.00
Vintage 6.5 Carat Baguette Cut Diamond 14K White Gold Ring

Vintage 6.5 Carat Baguette Cut Diamond 14K White Gold Ring
$61,726.00
$61,726.00
Modern 3.08 Carat EGL Fancy Yellow Diamond Platinum Three Stone Ring

Modern 3.08 Carat EGL Fancy Yellow Diamond Platinum Three Stone Ring
$197,840.00
$197,840.00
Vintage 1.26 Carat Fancy Brown Diamond Platinum Engagement Ring

Vintage 1.26 Carat Fancy Brown Diamond Platinum Engagement Ring
$30,863.00
$30,863.00
Vintage 3.5 Carat Baguette Cut Diamond Platinum Bypass Eternity Ring

Vintage 3.5 Carat Baguette Cut Diamond Platinum Bypass Eternity Ring
$61,726.00
$61,726.00
Vintage Diamond 18K Yellow Gold Dual Layer Ring

Vintage Diamond 18K Yellow Gold Dual Layer Ring
$30,863.00
$30,863.00
Art Deco GIA 1.28 Carat Old European Cut Diamond Platinum Engagement Ring

Art Deco GIA 1.28 Carat Old European Cut Diamond Platinum Engagement Ring
$43,525.00
$43,525.00
Art Deco GIA 5.85 Carat Circular Brilliant Cut Diamond Platinum Filigree Ring

Art Deco GIA 5.85 Carat Circular Brilliant Cut Diamond Platinum Filigree Ring
$593,520.00
$593,520.00
Vintage French GIA 2.12 Carat Old European Cut Diamond 18k Yellow Gold Solitaire

Vintage French GIA 2.12 Carat Old European Cut Diamond 18k Yellow Gold Solitaire
$174,099.00
$174,099.00
Vintage GIA 1.59 Carat Circular Cut Diamond 18K Yellow Gold Ring

Vintage GIA 1.59 Carat Circular Cut Diamond 18K Yellow Gold Ring
$53,813.00
$53,813.00
GIA 4.07 Carat Cushion Cut Diamond 18K Yellow Gold Engagement Ring

GIA 4.07 Carat Cushion Cut Diamond 18K Yellow Gold Engagement Ring
$312,587.00
$312,587.00
Art Deco GIA 2.54 Carat Old European Cut Diamond Platinum Engagement Ring

Art Deco GIA 2.54 Carat Old European Cut Diamond Platinum Engagement Ring
$138,488.00
$138,488.00
Retro GIA 2.17 Carat Pear Shape Diamond 18K Yellow White Gold Engagement Ring

Retro GIA 2.17 Carat Pear Shape Diamond 18K Yellow White Gold Engagement Ring
$126,618.00
$126,618.00
Art Deco GIA 1.22 Carat Old European Cut Diamond Platinum Swirl Ring

Art Deco GIA 1.22 Carat Old European Cut Diamond Platinum Swirl Ring
$47,482.00
$47,482.00
Antique Rose Cut Diamond 18K Yellow Gold Silver Circular Ring

Antique Rose Cut Diamond 18K Yellow Gold Silver Circular Ring
$22,159.00
$22,159.00
French Belle Epoque Diamond Yellow Gold Swirl Ring

French Belle Epoque Diamond Yellow Gold Swirl Ring
$14,245.00
$14,245.00