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Trilogy Diamond Engagement Rings

Discover the timeless beauty of trilogy diamond rings—featuring three stunning stones that represent your past, present, and future together. 

At DX Diamonds, we elevate this classic design with unparalleled customisation options, allowing you to create a ring that truly reflects your style. Crafting your dream trilogy engagement ring has never been more accessible with our intuitive online filters and design selections. Embrace the art of personalisation and have a timeless masterpiece that celebrates your everlasting commitment.

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Stone Shape
Metal

18ct Rose Gold - Cushion - Trilogy

Alice

from $2,090
from $1,568

18ct Rose Gold - Oval - Trilogy

Alice

from $2,090
from $1,568

18ct Rose Gold - Pear - Trilogy

Alice

from $2,090
from $1,568

18ct Rose Gold - Round - Trilogy

Alice

from $2,090
from $1,568

18ct White Gold - Cushion - Trilogy

Alice

from $2,090
from $1,568

18ct White Gold - Oval - Trilogy

Alice

from $2,090
from $1,568

18ct White Gold - Pear - Trilogy

Alice

from $2,090
from $1,568

18ct White Gold - Round - Trilogy

Alice

from $2,090
from $1,568

18ct Yellow Gold - Cushion - Trilogy

Alice

from $2,090
from $1,568

18ct Yellow Gold - Oval - Trilogy

Alice

from $2,090
from $1,568

18ct Yellow Gold - Pear - Trilogy

Alice

from $2,090
from $1,568

18ct Yellow Gold - Round - Trilogy

Alice

from $2,090
from $1,568

Platinum - Cushion - Trilogy

Alice

from $2,010
from $1,508

Platinum - Oval - Trilogy

Alice

from $2,010
from $1,508

Platinum - Pear - Trilogy

Alice

from $2,010
from $1,508

Platinum - Round - Trilogy

Alice

from $2,010
from $1,508

18ct Rose Gold - Round - Trilogy

Charlotte

from $2,490
from $1,868

18ct White Gold - Round - Trilogy

Charlotte

from $2,490
from $1,868

18ct Yellow Gold - Round - Trilogy

Charlotte

from $2,490
from $1,868

Platinum - Round - Trilogy

Charlotte

from $2,377
from $1,783

18ct Rose Gold - Cushion - Trilogy

Eleanor

from $3,087
from $2,315

18ct Rose Gold - Oval - Trilogy

Eleanor

from $3,087
from $2,315

18ct Rose Gold - Round - Trilogy

Eleanor

from $3,087
from $2,315

18ct White Gold - Cushion - Trilogy

Eleanor

from $3,087
from $2,315

18ct White Gold - Oval - Trilogy

Eleanor

from $3,087
from $2,315

18ct White Gold - Round - Trilogy

Eleanor

from $3,087
from $2,315

18ct Yellow Gold - Cushion - Trilogy

Eleanor

from $3,087
from $2,315

18ct Yellow Gold - Oval - Trilogy

Eleanor

from $3,087
from $2,315

18ct Yellow Gold - Round - Trilogy

Eleanor

from $3,087
from $2,315

Platinum - Cushion - Trilogy

Eleanor

from $3,107
from $2,330

Platinum - Oval - Trilogy

Eleanor

from $3,107
from $2,330

Platinum - Round - Trilogy

Eleanor

from $3,107
from $2,330

18ct Rose Gold - Asscher - Trilogy

Emily

from $2,450
from $1,838

18ct Rose Gold - Emerald - Trilogy

Emily

from $2,450
from $1,838

18ct Rose Gold - Oval - Trilogy

Emily

from $2,450
from $1,838

18ct Rose Gold - Radiant - Trilogy

Emily

from $2,450
from $1,838

What are Trilogy/Three Stone Engagement Rings?

A trilogy diamond engagement ring features three beautiful diamonds or gemstones, each representing a significant part of your relationship—your past, present, and future. Many couples also see this trio as a symbol of family and unity, adding even more meaning to the design. 

The centre stone is often the largest, symbolising the present moment—the highlight of your love story. Classic and full of sentiment, the three stone engagement ring is a popular choice for those wanting an elegant design with deep symbolism.

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