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18k White Gold Marquise Diamond Engagement Rings

Drawing together timeless design with modern artistry, our collection of white gold marquise 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. The stunning marquise cut diamond dates back to 18th century France and its elongated elliptical shape is both eye-catching and imbued with romance. Our designers draw creative inspiration from all over to bring you a diverse range of white gold marquise diamond engagement rings, so explore our full selection of design styles below.

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Taylor & Hart Tamora Marquise Engagement Ring 360 detail 01

Tamora

Marquise centre engagement ring with marquise diamond petals on a knife edge band

from A$2,797
Taylor & Hart Faith Marquise Engagement Ring 360 detail 01

Faith

Trilogy engagement ring with marquise centre diamond and pear diamond sides

from A$2,321
Taylor & Hart Faith Marquise Engagement Ring 360 detail 01

Faith

Trilogy engagement ring with marquise centre diamond and blue sapphire sides

from A$2,321
Taylor & Hart Tamora Marquise Engagement Ring 360 detail 01

Tamora

Marquise centre engagement ring with marquise green sapphire petals on a knife edge band

from A$2,797
Taylor & Hart Lantana Marquise Engagement Ring 360 detail 01

Lantana

Marquise engagement ring framed by marquise diamond clusters engagement ring set in 18ct white gold

from A$2,679
Taylor & Hart Demure Marquise Engagement Ring 360 detail 01

Demure

Marquise diamond solitaire engagement ring set in 18ct white gold

from A$1,548
Taylor & Hart Affinity Marquise Engagement Ring 360 detail 01

Affinity

Marquise diamond centre and pear side diamonds engagement ring set in 18ct white gold

from A$3,155
Taylor & Hart Thyme Marquise Engagement Ring 360 detail 01

Thyme

Marquise solitaire engagement ring with hidden diamond halo and pavé band

from A$3,095
Taylor & Hart Tamora Marquise Engagement Ring 360 detail 01

Tamora

Marquise centre engagement ring with marquise dark blue sapphire petals on a knife edge band

from A$2,797
Taylor & Hart Damson Marquise Engagement Ring 360 detail 01

Damson

Marquise solitaire engagement ring with blue sapphire and diamond ombré pavé

from A$2,262
Taylor & Hart Dulcet Marquise Engagement Ring 360 detail 01

Dulcet

Marquise diamond centre and fishtail pavé diamond band engagement ring set in 18ct white gold

from A$2,202
Taylor & Hart Tamora Marquise Engagement Ring 360 detail 01

Tamora

Marquise centre engagement ring with marquise teal sapphire petals on a knife edge band

from A$2,797
Taylor & Hart Allure Marquise Engagement Ring 360 detail 01

Allure

Marquise diamond centre and pavé diamond halo engagement ring set in 18ct white gold

from A$3,392
Taylor & Hart Nutmeg Marquise Engagement Ring 360 detail 01

Nutmeg

Marquise solitaire engagement ring in east-west setting with hidden halo and half eternity band

from A$3,155
Taylor & Hart Mirror Marquise Engagement Ring 360 detail 01

Mirror

Marquise diamond art deco trilogy engagement ring with tapered baguettes

from A$2,560
Taylor & Hart Purity Marquise Engagement Ring 360 detail 01

Purity

Marquise diamond solitaire bezel engagement ring set in 18ct white gold

from A$2,024
Taylor & Hart Lissome Marquise Engagement Ring 360 detail 01

Lissome

Marquise diamond center and pavé diamond band engagement ring set in 18ct white gold

from A$1,965
Taylor & Hart Joy Marquise Engagement Ring 360 detail 01

Joy

Marquise diamond four-claw solitaire engagement ring set in 18ct white gold

from A$1,905
Taylor & Hart Grace Marquise Engagement Ring 360 detail 01

Grace

Marquise diamond solitaire engagement ring set in 18ct white gold

from A$1,726
Taylor & Hart Dove Marquise Engagement Ring 360 detail 01

Dove

Marquise solitaire with pavé diamond halo engagement ring set in 18ct white gold

from A$2,500
Taylor & Hart Hope Marquise Engagement Ring 360 detail 01

Hope

Marquise diamond six-claw solitaire engagement ring set in 18ct white gold

from A$1,607
Taylor & Hart Sirius Marquise Engagement Ring 360 detail 01

Sirius

Marquise diamond solitaire bezel engagement ring set in 18ct white gold

from A$2,738
Taylor & Hart Sonder Marquise Engagement Ring 360 detail 01

Sonder

Marquise diamond centre and bead-set diamonds engagement ring set in 18ct white gold

from A$3,333
Taylor & Hart Flourish Marquise Engagement Ring 360 detail 01

Flourish

Marquise diamond centre and bezel set diamond band engagement ring set in 18ct white gold

from A$3,214
Taylor & Hart Selene Marquise Engagement Ring 360 detail 01

Selene

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

from A$2,917
Taylor & Hart Affinity Marquise Engagement Ring 360 detail 01

Affinity

Marquise diamond centre and pear side blue sapphires engagement ring set in 18ct white gold

from A$3,155

18k White Gold Marquise 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’.

White gold engagement rings are second to none when it comes to classic romance. Refined and bright, engagement rings look their best set in white gold as this precious metal can bring light and detail to each handcrafted design feature. Ideal for intricate metal work such as milgrain and filigree, 18k white gold is perfect for the romantics at heart.

Marquise diamonds bring together the best of an elongated diamond shape and the brilliant facet structure of a round diamond. The result is a diamond that flatters on the finger and catches the light in a mesmerising way, especially when set in 18k white gold. Marquise diamond engagement rings are uncommon, but that’s what makes them so beautiful. Like the irreplaceable nature of your love, white gold   hexagonal diamond engagement rings have the charm of feeling one of a kind.

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