receive a complimentary pair of diamond earrings with your engagement ring order. use code IONA24US at checkout. T&Cs apply >
90 day returns policy | Buy now, pay later - read more
Contact us Cart
1

Select your ring

 2

Select your diamond
3

Personalize your ring

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 center and triangular side diamonds engagement ring set in platinum

from $1,540
Taylor & Hart Faith Hexagonal Engagement Ring 360 detail 01

Faith

Trilogy engagement ring with hexagonal center diamond and pear diamond sides

from $1,470
Taylor & Hart Tamora Hexagonal Engagement Ring 360 detail 01

Tamora

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

from $1,715
Taylor & Hart Carrara Hexagonal Engagement Ring 360 detail 01

Carrara

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

from $1,785
Taylor & Hart Faith Hexagonal Engagement Ring 360 detail 01

Faith

Trilogy engagement ring with hexagonal center diamond and blue sapphire sides

from $1,470
Taylor & Hart Damson Hexagonal Engagement Ring 360 detail 01

Damson

Hexagonal solitaire engagement ring with blue sapphire and diamond ombré pavé

from $1,365
Taylor & Hart Thyme Hexagonal Engagement Ring 360 detail 01

Thyme

Hexagonal solitaire engagement ring with hidden diamond halo and pavé band

from $1,925
Taylor & Hart Astral Hexagonal Engagement Ring 360 detail 01

Astral

Hexagonal diamond solitaire engagement ring set in platinum

from $1,260
Taylor & Hart Mirror Hexagonal Engagement Ring 360 detail 01

Mirror

Hexagonal diamond art deco trilogy engagement ring with tapered baguettes

from $1,575
Taylor & Hart Demure Hexagonal Engagement Ring 360 detail 01

Demure

Hexagonal diamond solitaire engagement ring set in platinum

from $945
Taylor & Hart Dulcet Hexagonal Engagement Ring 360 detail 01

Dulcet

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

from $1,365
Taylor & Hart Dove Hexagonal Engagement Ring 360 detail 01

Dove

Hexagonal solitaire with pavé diamond halo engagement ring set in platinum

from $1,540
Taylor & Hart Allure Hexagonal Engagement Ring 360 detail 01

Allure

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

from $2,065
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 $3,750
Taylor & Hart Aurora Hexagonal Engagement Ring 360 detail 01

Aurora

Hexagonal center and fishtail diamond pavé band engagement ring

from $2,065
Taylor & Hart Hope Hexagonal Engagement Ring 360 detail 01

Hope

Hexagonal diamond six-claw solitaire engagement ring set in platinum

from $1,015
Taylor & Hart Grace Hexagonal Engagement Ring 360 detail 01

Grace

Hexagonal diamond solitaire engagement ring set in platinum

from $1,120
Taylor & Hart Lissome Hexagonal Engagement Ring 360 detail 01

Lissome

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

from $1,225
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 $2,725
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 $2,550

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