Trilogy rings. No, they don’t have anything to do with The Lord of the Rings trilogy, although it might be the ring setting for you if you’re a fan.
A trilogy ring (also known as the three stone engagement ring) is exactly what its name implies—an elegant engagement ring with three stones for its centrepiece.
At Cullen Jewellery, our Australian-made, lab grown diamond and moissanite trilogy engagement rings redefine this enduring classic.
The history of trilogy rings
Trilogy settings have an illustrious history that dates back to Ancient Egypt. It is speculated that the three stones represented the three phases of the sun (sunrise, high noon, and sunset) and the metaphysical stages of life (life, death, and rebirth). These days, trilogy rings are more closely associated with love and commitment and represent a relationship's past, present, and future.
Trilogy engagement rings offer a classic setting loved by royals and celebrities alike. Princess Anne has a blue sapphire and diamond trilogy ring, with the sapphire as the centre stone. Megan Markle is another royal with a trilogy ring – with a cushion cut diamond centre stone and two smaller diamonds surrounding the stone from the jewellery collection of Princess Diana. But while Markle’s diamond was sourced from Botswana, our Selena Trilogy Ring is an ethical and sustainable lab grown diamond alternative.
Which diamond cut should you choose for a trilogy ring?
The benefit of choosing a trilogy engagement ring is that you can choose multiple diamond cuts. Opting for a simple centre stone like an oval or round cut lab-grown diamond (or moissanite) means you can cluster all your favourite stones together and still maintain a classic look.
However, if you want a unique, modern look, you can experiment with colourful moissanite stones and bezel settings. Our Zelda trilogy ring features three classic oval-cut stones set in a bezel style. It has a chunky, almost androgynous look, which is very popular right now.
Alternatively, a glamorous art-deco style can be achieved with our Bridget Emerald Cut Trilogy Ring . The tapered baguette stones on either side of the centre stone show the trilogy setting at its best.
Or, for those who love ring stacking, our marquise cut solitaire engagement rings can be paired with an open wedding band . While not technically a trilogy ring, this pairing gives you that three stone look with the option to mix and match.
Bottom: Pearl is the ideal wedding band for any engagement ring with an elongated stone.
Which gemstones work best on a trilogy engagement ring?
While these can be any gemstone, trilogy engagement rings can be great to incorporate coloured gemstones while still having a classic diamond in your ring. Our range of trilogy rings can be designed using lab grown diamonds, moissanite and sapphires.
While the classic option might be diamond trilogy engagement rings, this isn’t a must. It can be a unique opportunity to incorporate colour and meaning into your ring. While you can opt for gemstones to suit your aesthetic, you can incorporate your partner's birthstones or choose from our lab grown sapphire colours, including Kashmir Blue, Flamingo Pink, Royal Purple, Sky Blue, Blossom Pink, and Scarlet Red.
Our range of coloured lab-grown diamonds are more sustainable and ethical than mined diamonds – but are just as beautiful, making it a no-brainer for adding to a trilogy ring if you want to add a colour gemstone. Sapphires are a 9 on the Mohs hardness scale (compared to diamonds being a 10), making them a durable stone to add to your trilogy ring.
Cullen Jewellery, where love and craftsmanship come together
Explore our Australian-made ready to ship engagement rings or create your lab grown diamond, moissanite or lab grown sapphire engagement ring with our engagement ring builder .
Begin Your Custom Ring Journey Now