This site uses Cookies and collects some information about the products you like. Click to view our Privacy Policy.

Summer Sale | 30% off Made to Order items and 50% off Quick Delivery items* - T&C's Apply

30 Day Returns | 0% APR Finance Available

Excellent  4.9 out of 5

Lab Grown Trilogy Engagement Rings

Browse our collection of Lab Grown Trilo...

Browse our collection of Lab Grown Trilogy Engagement Rings at Diamond Heaven. With three Diamonds in a beautifully crafted mount: the trilogy engagement ring is timeless and elegant.

  1. Made to Order
  2. Quick Delivery
  3. Book an Appointment

Explore our Range of Styles

Shape
Reset All
Sort by
Active filtering (1)
Is Stock No trash
Clear All
Clear All
Filters

Page 1 | Showing Items 1-24 of 157

FAQs

About Our Collection

We offer a range of finance options to help you spread the cost of your trilogy diamond engagement ring. All of our Engagement Rings and Wedding Rings come with a 12-month warranty.

To view our trilogy Engagement Rings in person, visit one of our showrooms in Birmingham, London, Manchester, Cardiff, Glasgow or Leeds and experience our exceptional customer service.  

Timeless in their designs, Trilogy Engagement Rings will last for years to come, and will be treasured for generations. 
 
All our Trilogy Engagement Rings are designed with passion and are handcrafted by our experts, with the 4Cs (Cut, Clarity, Cololour & Carat) in mind, to ensure that every ring is truly unique: just as every relationship is. 
 
 

What does a trilogy ring symbolise?

The three stones included on a trilogy engagement ring symbolize the past, present (center stone), and future of the relationship of the wearer and their partner.

What is a trilogy ring?

A trilogy ring is a ring which features 3 separate stones set along a band. These stones can be diamond, gemstones or a combination of both. The stones can either be all the same size or, more commonly, the center stone can be larger, set higher than the two other stones, which are identical.

Which diamond cut is best for a trilogy ring?

The great thing about trilogy engagement rings is the freedom it gives the wearer to combine different diamond cuts to get the most sparkle for their money. A brilliant cut centre diamond with two smaller pear cut diamonds help bring attention to the larger centre diamond, elongating the finger and enhancing the elegance of the wearer's hand. However, ultimately, it is down to the preference of the wearer.

Is a Diamond trilogy ring or gemstone and diamond trilogy ring better?

Some prefer a classic trilogy ring which features three diamonds, whereas others may look for a design which incorporates a gemstone and diamond combination. Gemstones such as rubies or sapphires are cheaper than diamonds, in turn bringing down the price point when compared to a trilogy ring which features solely diamonds.

Customer Login

Checkout as a new customer

Creating an account has many benefits:

  • See order and shipping status
  • Track order history
  • Check out faster
Create an Account

Your Shopping Bag