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Custom Trilogy Engagement Rings

BUILD YOUR ENGAGEMENT RING

Step 1: Choose Your Setting   Step 2: Choose Your Diamond  Step 3: Complete Your Ring 

Create your dream diamond engagement ring with our Bespoke Engagement Ring Builder.

Each ring is individually handcrafted to order in Australia, designed especially for you.

Choose from our inventory of mined diamonds and lab-grown diamonds and let us bring your vision to life with our Bespoke Engagement Ring Builder.

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39 products

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Metal
Shape
Metal
Shape
Custom MadePear Cut Diamond Trilogy Engagement Ring with Round Brilliant SidesPear Cut Diamond Trilogy Engagement Ring with Round Brilliant Sides

Idyllia

Pear Cut Diamond Trilogy Engagement Ring with Round Brilliant Sides Sale priceFrom $3,099.00
Metal
Custom MadeEmerald Cut Diamond Trilogy Engagement Ring with Baguette SidesEmerald Cut Diamond Trilogy Engagement Ring with Baguette Sides

Radiance

Emerald Cut Diamond Trilogy Engagement Ring with Baguette Sides Sale priceFrom $3,299.00
Metal
Custom MadeRadiant Cut Diamond Trilogy Engagement Ring with Round Brilliant SidesRadiant Cut Diamond Trilogy Engagement Ring with Round Brilliant Sides

Dora

Radiant Cut Diamond Trilogy Engagement Ring with Round Brilliant Sides Sale priceFrom $3,499.00
Metal
Custom MadePear Cut Diamond Trilogy Engagement RingPear Cut Diamond Trilogy Engagement Ring

Viv

Pear Cut Diamond Trilogy Engagement Ring Sale priceFrom $3,599.00
Metal
Custom MadeOval Cut Diamond Trilogy Engagement RingOval Cut Diamond Trilogy Engagement Ring

Lara

Oval Cut Diamond Trilogy Engagement Ring Sale priceFrom $3,599.00
Metal
Custom MadeCushion Cut Diamond Trilogy Engagement Ring with Pear SidesCushion Cut Diamond Trilogy Engagement Ring with Pear Sides

Myrtle

Cushion Cut Diamond Trilogy Engagement Ring with Pear Sides Sale priceFrom $3,699.00
Metal
Custom MadeOval Cut Diamond Trilogy Engagement Ring with Half Moon SidesOval Cut Diamond Trilogy Engagement Ring with Half Moon Sides

Elin

Oval Cut Diamond Trilogy Engagement Ring with Half Moon Sides Sale priceFrom $3,799.00
Metal
Custom MadeEmerald Cut Diamond Trilogy Engagement Ring with Pear SidesEmerald Cut Diamond Trilogy Engagement Ring with Pear Sides

Angelica

Emerald Cut Diamond Trilogy Engagement Ring with Pear Sides Sale priceFrom $3,799.00
Metal
Custom MadeOval Cut Diamond Trilogy Engagement Ring with Pear SidesOval Cut Diamond Trilogy Engagement Ring with Pear Sides

Paulene

Oval Cut Diamond Trilogy Engagement Ring with Pear Sides Sale priceFrom $3,799.00
Metal
Custom MadeRound Brilliant Cut Diamond Trilogy Engagement Ring with Pear SidesRound Brilliant Cut Diamond Trilogy Engagement Ring with Pear Sides

Concetta

Round Brilliant Cut Diamond Trilogy Engagement Ring with Pear Sides Sale priceFrom $3,799.00
Metal
Custom MadeEmerald Cut Diamond Trilogy Engagement Ring with Baguette SidesEmerald Cut Diamond Trilogy Engagement Ring with Baguette Sides

Luxe

Emerald Cut Diamond Trilogy Engagement Ring with Baguette Sides Sale priceFrom $3,899.00
Metal
Custom MadeRadiant Cut Diamond Trilogy Engagement Ring with Pear SidesRadiant Cut Diamond Trilogy Engagement Ring with Pear Sides

Emelia

Radiant Cut Diamond Trilogy Engagement Ring with Pear Sides Sale priceFrom $3,899.00
Metal
Custom MadePrincess Cut Diamond Trilogy Engagement Ring with Pear SidesPrincess Cut Diamond Trilogy Engagement Ring with Pear Sides

Lennox

Princess Cut Diamond Trilogy Engagement Ring with Pear Sides Sale priceFrom $3,899.00
Metal
Custom MadePear Cut Diamond Trilogy Engagement Ring with Pear SidesPear Cut Diamond Trilogy Engagement Ring with Pear Sides

Andromeda

Pear Cut Diamond Trilogy Engagement Ring with Pear Sides Sale priceFrom $3,899.00
Metal
Custom MadeCushion Cut Diamond Trilogy Engagement Ring with Baguette SidesCushion Cut Diamond Trilogy Engagement Ring with Baguette Sides

Rosanna

Cushion Cut Diamond Trilogy Engagement Ring with Baguette Sides Sale priceFrom $3,999.00
Metal
Custom MadeOval Cut Diamond Trilogy Engagement Ring with Kite SidesOval Cut Diamond Trilogy Engagement Ring with Kite Sides

Lucille

Oval Cut Diamond Trilogy Engagement Ring with Kite Sides Sale priceFrom $3,999.00
Metal
Custom MadePrincess Cut Diamond Trilogy Engagement Ring with Baguette SidesPrincess Cut Diamond Trilogy Engagement Ring with Baguette Sides

Elsie

Princess Cut Diamond Trilogy Engagement Ring with Baguette Sides Sale priceFrom $3,999.00
Metal
Custom MadeEmerald Cut Diamond Trilogy Engagement Ring with Baguette SidesEmerald Cut Diamond Trilogy Engagement Ring with Baguette Sides

Beauty

Emerald Cut Diamond Trilogy Engagement Ring with Baguette Sides Sale priceFrom $3,999.00
Metal
Custom MadeOval Cut Diamond Trilogy Engagement Ring with Baguette SidesOval Cut Diamond Trilogy Engagement Ring with Baguette Sides

Jasmine

Oval Cut Diamond Trilogy Engagement Ring with Baguette Sides Sale priceFrom $3,999.00
Metal
Custom MadeRound Brilliant Cut Diamond Trilogy Engagement Ring with Baguette SidesRound Brilliant Cut Diamond Trilogy Engagement Ring with Baguette Sides

Tamarind

Round Brilliant Cut Diamond Trilogy Engagement Ring with Baguette Sides Sale priceFrom $3,999.00
Metal
Custom MadePear Cut Diamond Trilogy Engagement Ring with Round Brilliant SidesPear Cut Diamond Trilogy Engagement Ring with Round Brilliant Sides

Primrose

Pear Cut Diamond Trilogy Engagement Ring with Round Brilliant Sides Sale priceFrom $3,999.00
Metal
Custom MadeRound Brilliant Cut Diamond Trilogy Engagement RingRound Brilliant Cut Diamond Trilogy Engagement Ring

Fern

Round Brilliant Cut Diamond Trilogy Engagement Ring Sale priceFrom $3,999.00
Metal
Custom MadeOval Cut Diamond Trilogy Engagement Ring with Round Brilliant SidesOval Cut Diamond Trilogy Engagement Ring with Round Brilliant Sides

Grace

Oval Cut Diamond Trilogy Engagement Ring with Round Brilliant Sides Sale priceFrom $3,999.00
Metal
Custom MadeMarquise Cut Diamond Trilogy Engagement Ring with Pear SidesMarquise Cut Diamond Trilogy Engagement Ring with Pear Sides

Shimmer

Marquise Cut Diamond Trilogy Engagement Ring with Pear Sides Sale priceFrom $3,999.00
Metal
Custom MadeRound Brilliant Cut Diamond Engagement Ring With Pear Cut Diamond SidesRound Brilliant Cut Diamond Engagement Ring With Pear Cut Diamond Sides

Zita

Round Brilliant Cut Diamond Engagement Ring With Pear Cut Diamond Sides Sale priceFrom $3,999.00
Metal
Custom MadePear Cut Diamond Engagement Ring With Pear Cut Diamond SidesPear Cut Diamond Engagement Ring With Pear Cut Diamond Sides

Molly

Pear Cut Diamond Engagement Ring With Pear Cut Diamond Sides Sale priceFrom $3,999.00
Metal
Custom MadeOval Cut Diamond Engagement Ring With Pear Cut Diamond SidesOval Cut Diamond Engagement Ring With Pear Cut Diamond Sides

Amity

Oval Cut Diamond Engagement Ring With Pear Cut Diamond Sides Sale priceFrom $3,999.00
Metal
Custom MadeMarquise Cut Diamond Engagement Ring With Pear Cut Diamond SidesMarquise Cut Diamond Engagement Ring With Pear Cut Diamond Sides

Palm

Marquise Cut Diamond Engagement Ring With Pear Cut Diamond Sides Sale priceFrom $3,999.00
Metal
Custom MadeOval Cut Diamond Trilogy Engagement RingOval Cut Diamond Trilogy Engagement Ring

Annette

Oval Cut Diamond Trilogy Engagement Ring Sale priceFrom $4,099.00
Metal
Custom MadeCushion Cut Diamond Trilogy Engagement RingCushion Cut Diamond Trilogy Engagement Ring

Indie

Cushion Cut Diamond Trilogy Engagement Ring Sale priceFrom $4,099.00
Metal
Custom MadeOval Cut Diamond Trilogy Engagement RingOval Cut Diamond Trilogy Engagement Ring

Margherita

Oval Cut Diamond Trilogy Engagement Ring Sale priceFrom $4,099.00
Metal
Custom MadeOval Cut Diamond Trilogy Engagement Ring with Baguette SidesOval Cut Diamond Trilogy Engagement Ring with Baguette Sides

Tilly

Oval Cut Diamond Trilogy Engagement Ring with Baguette Sides Sale priceFrom $4,199.00
Metal
Custom MadePear Cut Diamond Trilogy Engagement Ring with Pear SidesPear Cut Diamond Trilogy Engagement Ring with Pear Sides

Danika

Pear Cut Diamond Trilogy Engagement Ring with Pear Sides Sale priceFrom $4,199.00
Metal
Custom MadeEmerald Cut Diamond Trilogy Engagement Ring with Round Brilliant SidesEmerald Cut Diamond Trilogy Engagement Ring with Round Brilliant Sides

Florence

Emerald Cut Diamond Trilogy Engagement Ring with Round Brilliant Sides Sale priceFrom $4,199.00
Metal
Custom MadeEmerald Cut Diamond Trilogy Engagement Ring with Pave SidesEmerald Cut Diamond Trilogy Engagement Ring with Pave Sides

Fawn

Emerald Cut Diamond Trilogy Engagement Ring with Pave Sides Sale priceFrom $4,299.00
Metal
Custom MadeOval Cut Diamond Trilogy Engagement Ring with Round Brilliant SidesOval Cut Diamond Trilogy Engagement Ring with Round Brilliant Sides

Aurora

Oval Cut Diamond Trilogy Engagement Ring with Round Brilliant Sides Sale priceFrom $4,299.00
Metal
Custom MadeEmerald Cut Diamond Bezel Set Trilogy Engagement RingEmerald Cut Diamond Bezel Set Trilogy Engagement Ring

Kate

Emerald Cut Diamond Bezel Set Trilogy Engagement Ring Sale priceFrom $4,499.00
Metal
Custom MadeCushion Cut Diamond Trilogy Engagement Ring with Round Brilliant SidesCushion Cut Diamond Trilogy Engagement Ring with Round Brilliant Sides

Letisha

Cushion Cut Diamond Trilogy Engagement Ring with Round Brilliant Sides Sale priceFrom $4,499.00
Metal
Custom MadeOval Cut Diamond Trilogy Engagement Ring with Pear SidesOval Cut Diamond Trilogy Engagement Ring with Pear Sides

Lumiere

Oval Cut Diamond Trilogy Engagement Ring with Pear Sides Sale priceFrom $4,499.00
Metal

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