receive a complimentary pair of diamond earrings with your engagement ring order. use code IONA24AU at checkout. T&Cs apply >
free delivery to Australia | 90 day returns policy
Contact us Cart

Platinum Hexagonal Diamond Engagement Rings

Drawing together timeless design with modern artistry, our collection of platinum hexagonal 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. Take a look at our hexagonal diamond engagement rings as these untraditional diamonds are known for their geometric lines and modern aesthetic, ensuring your ring feels one of a kind. Our designers draw creative inspiration from all over to bring you a diverse range of platinum hexagonal diamond engagement rings, so explore our full selection of design styles below.

Clock
20 rings found
Sort by
Taylor & Hart Gossamer Hexagonal Engagement Ring 360 detail 01

Gossamer

Hexagonal diamond centre and triangular side diamonds engagement ring set in platinum

from A$2,619
Taylor & Hart Faith Hexagonal Engagement Ring 360 detail 01

Faith

Trilogy engagement ring with hexagonal centre diamond and pear diamond sides

from A$2,500
Taylor & Hart Tamora Hexagonal Engagement Ring 360 detail 01

Tamora

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

from A$2,917
Taylor & Hart Carrara Hexagonal Engagement Ring 360 detail 01

Carrara

Hexagonal centre engagement ring with baguette and princess diamonds engagement ring set in a unique five stone ring

from A$3,036
Taylor & Hart Faith Hexagonal Engagement Ring 360 detail 01

Faith

Trilogy engagement ring with hexagonal centre diamond and blue sapphire sides

from A$2,500
Taylor & Hart Damson Hexagonal Engagement Ring 360 detail 01

Damson

Hexagonal solitaire engagement ring with blue sapphire and diamond ombré pavé

from A$2,321
Taylor & Hart Thyme Hexagonal Engagement Ring 360 detail 01

Thyme

Hexagonal solitaire engagement ring with hidden diamond halo and pavé band

from A$3,274
Taylor & Hart Astral Hexagonal Engagement Ring 360 detail 01

Astral

Hexagonal diamond solitaire engagement ring set in platinum

from A$2,143
Taylor & Hart Mirror Hexagonal Engagement Ring 360 detail 01

Mirror

Hexagonal diamond art deco trilogy engagement ring with tapered baguettes

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

Demure

Hexagonal diamond solitaire engagement ring set in platinum

from A$1,607
Taylor & Hart Dulcet Hexagonal Engagement Ring 360 detail 01

Dulcet

Hexagonal diamond centre and fishtail pavé diamond band engagement ring set in platinum

from A$2,321
Taylor & Hart Dove Hexagonal Engagement Ring 360 detail 01

Dove

Hexagonal solitaire with pavé diamond halo engagement ring set in platinum

from A$2,619
Taylor & Hart Allure Hexagonal Engagement Ring 360 detail 01

Allure

Hexagonal diamond centre and pavé diamond halo engagement ring set in platinum

from A$3,512
Taylor & Hart Turelle Hexagonal Engagement Ring 360 detail 01

Turelle

Hexagonal diamond and a 0.95ct oval blue sapphire toi et moi engagement ring engagement ring set in platinum

from A$6,378
Taylor & Hart Aurora Hexagonal Engagement Ring 360 detail 01

Aurora

Hexagonal centre and fishtail diamond pavé band engagement ring

from A$3,512
Taylor & Hart Hope Hexagonal Engagement Ring 360 detail 01

Hope

Hexagonal diamond six-claw solitaire engagement ring set in platinum

from A$1,726
Taylor & Hart Grace Hexagonal Engagement Ring 360 detail 01

Grace

Hexagonal diamond solitaire engagement ring set in platinum

from A$1,905
Taylor & Hart Lissome Hexagonal Engagement Ring 360 detail 01

Lissome

Hexagonal diamond center and pavé diamond band engagement ring set in platinum

from A$2,083
Taylor & Hart Turelle Hexagonal Engagement Ring 360 detail 01

Turelle

Hexagonal diamond and a 0.95ct oval pink sapphire toi et moi engagement ring engagement ring set in platinum

from A$4,634
Taylor & Hart Turelle Hexagonal Engagement Ring 360 detail 01

Turelle

Hexagonal diamond and a 0.95ct oval yellow sapphire toi et moi engagement ring engagement ring set in platinum

from A$4,337

Platinum Hexagonal 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’.

When it comes to engagement rings, platinum has always been the most popular choice—accounting for over 60% of the rings we make today. Durable, naturally bright, and low maintenance, this precious metal makes platinum engagement rings last a lifetime. A platinum band with a unique ring is a match made in heaven, sure to make any centre diamond look its best for years to come.

There’s nothing quite as unexpectedly beautiful as a {{metal_type}} hexagonal diamond engagement ring. A hexagonal diamond has a six sided structure, making it unlike any other diamond shape. Known for their geometric lines and modern aesthetic, owners of   hexagonal diamond engagement rings are in a league of their own. The step cut facets and large surface area of a hexagonal diamond makes them look especially brilliant when set in a ring.

This website uses cookies. For more information, please read our cookies policy.

Dismiss