Trilogy Engagement Rings


Explore trilogy engagement rings featuring three diamonds for a distinctive and meaningful design. Discover lab grown diamond styles in
oval,
round,
radiant and
emerald cut,
crafted in gold and platinum.

5 Carat $8,999.00
8 Carat $12,995.00
5 Carat $8,500.00
Bella $3,299.00
Trisha $3,499.00
Michaela $2,899.00
Zara $2,699.00
Harmony $3,499.00
Kaylee $3,299.00
Zoe $5,199.00
Trilogy Engagement Rings in New Zealand Trilogy engagement rings feature three stones arranged across the band, creating a balanced and elegant design with added visual presence. Traditionally, the three ston...

Trilogy Engagement Rings in New Zealand

Trilogy engagement rings feature three stones arranged across the band, creating a balanced and elegant design with added visual presence.

Traditionally, the three stones are associated with the past, present and future, making trilogy rings a meaningful choice for an engagement ring.

At Nura Lab, our trilogy engagement rings are available with lab grown diamonds in a wide range of shapes, carat weights and precious metals.

Return to our complete Engagement Rings collection or explore more engagement ring styles below.

Shop Trilogy Rings by Diamond Shape

Trilogy designs can combine matching diamond shapes or pair a larger centre stone with complementary side stones.

Oval Trilogy Engagement Rings

Oval engagement rings work beautifully in trilogy designs, with the elongated centre diamond creating an elegant focal point between two side stones.

Emerald Cut Trilogy Engagement Rings

Emerald cut engagement rings create a refined, architectural look in three-stone settings. The clean lines of an emerald cut centre stone can pair beautifully with tapered baguette, trapezoid or smaller emerald cut side stones.

Radiant Trilogy Engagement Rings

Radiant engagement rings offer strong brilliance and a structured outline, making them an excellent choice for a more contemporary trilogy design.

Trilogy vs Solitaire Engagement Rings

A solitaire engagement ring features one primary centre stone, keeping the design clean and focused.

A trilogy engagement ring adds two side stones, creating greater finger coverage and a more substantial overall appearance.

Trilogy vs Toi et Moi Engagement Rings

Trilogy rings feature three stones, while Toi et Moi engagement rings feature two primary stones positioned together in one design.

Trilogy designs generally offer a more symmetrical appearance, while Toi et Moi rings tend to feel more contemporary and asymmetric.

Side Stone Options for Trilogy Rings

The side stones in a trilogy engagement ring can be selected to complement the shape and proportions of the centre diamond.

Popular combinations include:

  • Round centre with round side stones
  • Oval centre with oval side stones
  • Emerald cut centre with tapered baguettes
  • Emerald cut centre with trapezoid side stones
  • Radiant centre with trapezoid side stones
  • Oval centre with pear-shaped side stones
  • Centre diamond with smaller contrasting side stones

Trilogy Engagement Rings by Metal

Trilogy engagement rings are available in a range of precious metals.

Yellow gold creates a warm and classic finish, while white gold and platinum offer a bright, refined appearance. Rose gold provides a softer and more distinctive tone.

Depending on the design, Nura Lab rings may be available in 9K, 14K or 18K gold as well as platinum.

Custom Trilogy Engagement Rings

Trilogy engagement rings offer many opportunities for customisation because both the centre and side stones can be selected independently.

You can personalise details including:

  • Centre diamond shape
  • Centre diamond carat weight
  • Side stone shape
  • Side stone size
  • Diamond colour and clarity
  • Gold or platinum
  • Band width
  • Prong style
  • Eagle claw prongs
  • Setting height
  • Basket design
  • Engraving

If you have a particular three-stone design in mind, explore our Custom Engagement Rings and work with Nura Lab to create a trilogy ring around your preferred diamonds and proportions.

Trilogy Engagement Rings by Price

Explore engagement rings across different budgets:

Trilogy Engagement Rings Auckland & NZ-Wide

Nura Lab offers lab grown diamond trilogy engagement rings throughout New Zealand, with private consultations available in Auckland.

Whether you prefer matching diamonds or contrasting side stones, our team can help you choose proportions that create a balanced and elegant three-stone design.

Trilogy Engagement Rings FAQs

What is a trilogy engagement ring?

A trilogy engagement ring features three stones, typically with a larger centre stone and two smaller side stones.

What do the three stones in a trilogy ring mean?

Trilogy rings are traditionally associated with the past, present and future of a relationship.

Do all three diamonds need to be the same shape?

No. The centre and side stones can be the same shape or different shapes, depending on the overall design.

Which side stones work well with an emerald cut centre?

Popular options include tapered baguettes, trapezoids and smaller emerald cut diamonds.

Can I customise the size of the side stones?

Yes. The side stones can usually be adjusted in size and proportion to complement the centre diamond and desired finger coverage.

Are trilogy rings suitable for larger centre diamonds?

Yes. Trilogy settings can work with both modest and larger centre stones, although the side stone proportions and band design should be balanced around the centre diamond.

How long does a custom trilogy engagement ring take?

Most custom and made-to-order Nura Lab engagement rings take approximately 4–6 weeks after the final design and CAD have been approved, although timing can vary depending on the design and diamond availability.

Create Your Trilogy Engagement Ring

Choose your preferred centre diamond, side stones, metal and setting details to create a three-stone engagement ring tailored to your style.

Design Your Engagement Ring

Or return to All Engagement Rings.