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18ct Yellow Gold Round Diamond Engagement Rings

Drawing together timeless design with modern artistry, our collection of yellow gold round diamond 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. Certain styles determine the overall silhouette and impact of your engagement ring, so take time to consider if a solitaire, pavé, halo, or trilogy design is the one for you. 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. Our designers draw creative inspiration from all over to bring you a diverse range of yellow gold round diamond engagement rings, so explore our full selection of design styles below.

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Taylor & Hart Tranquility Round Engagement Ring 360 detail 01

Tranquility

Round centre diamond and round side blue sapphire trilogy engagement ring set in 18ct yellow gold

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

Faith

Trilogy engagement ring with round centre diamond and pink sapphire sides

from US$1,330
Taylor & Hart Faith Round Engagement Ring 360 detail 01

Faith

Trilogy engagement ring with round centre diamond and purple sapphire sides

from US$1,330
Taylor & Hart Artemis Round Engagement Ring 360 detail 01

Artemis

Round centre with round and baguette diamonds and Art Deco inspiration

from US$2,065
Taylor & Hart Lyra Round Engagement Ring 360 detail 01

Lyra

Round solitaire engagement ring with floral blue sapphire halo

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

Symphony

Round solitaire and pavé diamond split-shank engagement ring

from US$1,890
Taylor & Hart Blossom Round Engagement Ring 360 detail 01

Blossom

Round diamond centre and pavé diamonds engagement ring set in 18ct yellow gold

from US$1,610
Taylor & Hart Adore Round Engagement Ring 360 detail 01

Adore

Round engagement ring and pavé diamond halo engagement ring set in 18ct yellow gold

from US$1,470
Taylor & Hart Faith Round Engagement Ring 360 detail 01

Faith

Trilogy engagement ring with round centre diamond and yellow sapphire sides

from US$1,330
Taylor & Hart Lyra Round Engagement Ring 360 detail 01

Lyra

Round diamond solitaire engagement ring with floral ruby halo

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

Damson

Round solitaire engagement ring with blue sapphire and diamond ombré pavé

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

Athena

Round engagement ring with baguette side diamonds and pavé diamond band

from US$3,325
Taylor & Hart Selene Round Engagement Ring 360 detail 01

Selene

Round engagement ring with vintage-inspired bezel set diamonds along the band

from US$1,645
Taylor & Hart Damson Round Engagement Ring 360 detail 01

Damson

Round solitaire engagement ring with pink sapphire and diamond ombré pavé

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

Sugar

Round solitaire engagement ring in a prongless setting with diamond halo

from US$1,505
Taylor & Hart Dawn Round Engagement Ring 360 detail 01

Dawn

Round diamond centre and fishtail pavé diamond halo engagement ring set in 18ct yellow gold

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

Aflutter

Round diamond centre and pavé diamond double halo engagement ring set in 18ct yellow gold

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

Constellation

Round diamond centre and pavé diamonds engagement ring set in 18ct yellow gold

from US$1,610
Taylor & Hart Talisman Round Engagement Ring 360 detail 01

Talisman

Round centre and bead-set diamond halo engagement ring with hand-applied milgrain details

from US$2,065
Taylor & Hart Celestial Round Engagement Ring 360 detail 01

Celestial

Round centre and pavé diamond double halo engagement ring set in platinum

from US$2,520
Taylor & Hart Thia Round Engagement Ring 360 detail 01

Thia

Round centre engagement ring with marquise pink sapphires set in 18ct yellow gold

from US$1,400
Taylor & Hart Cinnamon Round Engagement Ring 360 detail 01

Cinnamon

Round solitaire engagement ring in a prongless setting with diamond halo and pavé band

from US$1,890
Taylor & Hart Elixir Round Engagement Ring 360 detail 01

Elixir

Round diamond centre and pavé diamond halo engagement ring set in 18ct yellow gold

from US$2,135
Taylor & Hart Cosmic Round Engagement Ring 360 detail 01

Cosmic

Round diamond centre and channel-set diamonds engagement ring set in 18ct yellow gold

from US$1,785
Taylor & Hart Halcyon Round Engagement Ring 360 detail 01

Halcyon

Round diamond centre and bead set diamonds engagement ring set in 18ct yellow gold

from US$1,995
Taylor & Hart Stella Round Engagement Ring 360 detail 01

Stella

Round diamond centre and pavé diamond double halo engagement ring set in 18ct yellow gold

from US$2,905
Taylor & Hart Sonder Round Engagement Ring 360 detail 01

Sonder

Round diamond centre and bead-set diamonds engagement ring set in 18ct yellow gold

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

Flourish

Round diamond centre and bezel set diamond band engagement ring set in 18ct yellow gold

from US$1,785
Taylor & Hart Lyra Round Engagement Ring 360 detail 01

Lyra

Round solitaire engagement ring with floral pink sapphire halo

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

Damson

Round solitaire engagement ring with blue sapphire pavé

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

Damson

Round solitaire engagement ring with pink sapphire pavé

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

Damson

Round diamond solitaire engagement ring with ruby pavé

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

Damson

Round solitaire engagement ring with yellow sapphire pavé

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

Thia

Round centre engagement ring with marquise purple sapphires set in 18ct yellow gold

from US$1,400
Taylor & Hart Thia Round Engagement Ring 360 detail 01

Thia

Round centre engagement ring with marquise purple sapphires set on a diamond pavé 18ct yellow gold band

from US$1,600

18ct Yellow Gold Round Diamond 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’.

Our collection of engagement rings come to life when set in rich 18ct yellow gold, as the warm glow of this precious metal accentuates the internal fire of any centre diamond. Having long been a traditional choice for wedding jewellery, yellow gold engagement rings have experienced a surge of popularity in the last five years—making an 18ct yellow gold engagement ring the perfect way to bring the past and present together in your design.

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 engagement ring, round diamonds come alive as they’ve been mathematically developed to reflect the most light. If you want a 18ct yellow gold round diamond engagement ring that stands out from the rest, consider adding some custom details such as an engraving or double prong setting to your design.

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