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Classic Round Diamond Trilogy Engagement Rings

Drawing together timeless design with modern artistry, our collection of classic round diamond trilogy engagement rings offers you an exciting selection of unique rings, allowing you to find a design that speaks to love you share with your partner. A trilogy engagement ring is a timeless symbol of the journey you and your partner have shared as the three gemstones of this ring style represent the past, present, and future. Best known for their brightness and brilliance, a round diamond is a time-honoured diamond shape for an engagement ring as its versatile circular shape suits all styles and metals. There’s no match for our range of classic engagement rings, each thoughtfully designed to combine personality with timeless charm.

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Taylor & Hart Affinity Round Engagement Ring 360 detail 01

Affinity

Round diamond center and pear side diamonds engagement ring set in platinum

from $1,960
Taylor & Hart Affinity Round Engagement Ring 360 detail 01

Affinity

Round diamond center and pear side diamonds engagement ring set in 18K yellow gold

from $1,715
Taylor & Hart Tranquility Round Engagement Ring 360 detail 01

Tranquility

Round center diamond and round side blue sapphire trilogy engagement ring set in platinum

from $2,030
Taylor & Hart Affinity Round Engagement Ring 360 detail 01

Affinity

Round diamond center and pear side blue sapphires engagement ring set in 18K yellow gold

from $1,715
Taylor & Hart Tranquility Round Engagement Ring 360 detail 01

Tranquility

Round center diamond and round side ruby trilogy engagement ring set in platinum

from $2,030
Taylor & Hart Tranquility Round Engagement Ring 360 detail 01

Tranquility

Round center and side diamond trilogy engagement ring set in platinum

from $2,030
Taylor & Hart Tranquility Round Engagement Ring 360 detail 01

Tranquility

Round center and side diamond trilogy engagement ring set in 18K yellow gold

from $1,820
Taylor & Hart Divinity Round Engagement Ring 360 detail 01

Divinity

Round diamond center and prong-set diamonds engagement ring set in platinum

from $1,260
Taylor & Hart Affinity Round Engagement Ring 360 detail 01

Affinity

Round diamond center and pear side diamonds engagement ring set in 18K white gold

from $1,855
Taylor & Hart Divinity Round Engagement Ring 360 detail 01

Divinity

Round diamond center and prong-set diamonds engagement ring set in 18K yellow gold

from $1,120
Taylor & Hart Affinity Round Engagement Ring 360 detail 01

Affinity

Round diamond center and pear side blue sapphires engagement ring set in platinum

from $1,960
Taylor & Hart Tranquility Round Engagement Ring 360 detail 01

Tranquility

Round center and side diamond trilogy engagement ring set in 18K white gold

from $1,925
Taylor & Hart Utopia Round Engagement Ring 360 detail 01

Utopia

Round diamond center and tapered baguettes engagement ring set in platinum

from $2,590
Taylor & Hart Divinity Round Engagement Ring 360 detail 01

Divinity

Round diamond center and prong-set diamonds engagement ring set in 18K white gold

from $1,190
Taylor & Hart Tranquility Round Engagement Ring 360 detail 01

Tranquility

Round center diamond and round side ruby trilogy engagement ring set in 18K yellow gold

from $1,820
Taylor & Hart Utopia Round Engagement Ring 360 detail 01

Utopia

Round diamond center and tapered baguettes engagement ring set in 18K yellow gold

from $2,345
Taylor & Hart Tranquility Round Engagement Ring 360 detail 01

Tranquility

Round center diamond and round side blue sapphire trilogy engagement ring set in 18K yellow gold

from $1,820
Taylor & Hart Tranquility Round Engagement Ring 360 detail 01

Tranquility

Round center and side diamond trilogy engagement ring set in 18K rose gold

from $1,820
Taylor & Hart Affinity Round Engagement Ring 360 detail 01

Affinity

Round diamond center and pear side blue sapphires engagement ring set in 18K white gold

from $1,855
Taylor & Hart Divinity Round Engagement Ring 360 detail 01

Divinity

Round diamond center and prong-set diamonds engagement ring set in 18K rose gold

from $1,120
Taylor & Hart Utopia Round Engagement Ring 360 detail 01

Utopia

Round diamond center and tapered baguettes engagement ring set in 18K white gold

from $2,415
Taylor & Hart Affinity Round Engagement Ring 360 detail 01

Affinity

Round diamond center and pear side diamonds engagement ring set in 18K rose gold

from $1,715
Taylor & Hart Utopia Round Engagement Ring 360 detail 01

Utopia

Round diamond center and tapered baguettes engagement ring set in 18K rose gold

from $2,345
Taylor & Hart Affinity Round Engagement Ring 360 detail 01

Affinity

Round diamond center and pear side blue sapphires engagement ring set in 18K rose gold

from $1,715
Taylor & Hart Tranquility Round Engagement Ring 360 detail 01

Tranquility

Round center diamond and round side blue sapphire trilogy engagement ring set in 18K white gold

from $1,925
Taylor & Hart Tranquility Round Engagement Ring 360 detail 01

Tranquility

Round center diamond and round side blue sapphire trilogy engagement ring set in 18K rose gold

from $1,820
Taylor & Hart Tranquility Round Engagement Ring 360 detail 01

Tranquility

Round center diamond and round side ruby trilogy engagement ring set in 18K white gold

from $1,925
Taylor & Hart Tranquility Round Engagement Ring 360 detail 01

Tranquility

Round center diamond and round side ruby trilogy engagement ring set in 18K rose gold

from $1,820

Classic Round Diamond Trilogy Engagement Rings

We want the process of finding a ring to be a creative act, one that gets to the heart of what makes your love unique. Our collection of engagement rings features a diverse range of styles, metals, and ring shapes, making it easy for you to feel confident that you’ve found ‘the one’.

Sometimes referred to as a trinity engagement ring or three stone engagement ring, a trilogy engagement rings feature three gemstones or diamonds, each one representing the past, present, and future. It’s their symbolic nature that makes hearts fall for a trilogy engagement. With three centre stones, a classic trilogy engagement ring has a bold presence, filled with all the light of your love.

Who could deny the wow-factor of a brilliant round diamond? Our most popular diamond type by far, round diamond engagement rings are versatile, classic, and can fill and entire room with shimmer light. When set in a classic trilogy engagement ring, round diamonds come alive as they’ve been mathematically developed to reflect the most light. If you want a round diamond trilogy engagement ring that stands out from the rest, consider adding some custom details such as an engraving or double prong setting to your design.

When we say ‘classic engagement ring’, what we mean is a ring that’s designed to honour love in its realest form. Instead of passing trends or popular notions, these rings are as expressive and timeless as the bond you share with your partner. These classic round diamond engagement rings have refined silhouettes and clean lines, all of which can be customised to incorporate a little something that comes straight from the heart.

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