18k Yellow Gold Cushion Diamond Gemstone Sides Engagement Rings

We want the process of finding a ring to be a creative act, one that gets to the heart of what makes your love unique. Our collection of engagement rings features a diverse range of styles, metals, and ring shapes, making it easy for you to feel confident that you’ve found ‘the one’.

Our collection of gemstone sides engagement rings come to life when set in rich 18k yellow gold, as the warm glow of this precious metal accentuates the internal fire of any centre diamond. Having long been a traditional choice for wedding jewellery, yellow gold engagement rings have experienced a surge of popularity in the last five years—making an 18k yellow gold engagement ring the perfect way to bring the past and present together in your design.

Engagement rings with colourful side gemstones are the perfect way to make a ring design truly yours. With a spectrum of dazzling hues and shapes, it’s no wonder there’s a yellow gold colourful side gemstone design to capture every love story. Choose a design that features your partner’s birthstone or their favourite colour to symbolise the colour of your love.

When it comes to choosing a centre gemstone for your gemstone sides engagement ring, we recommend a cushion diamond for its unique shape and scintillation. Combining the sparkle of round diamonds with a unique shape and softened corners, 18k yellow gold cushion diamond engagement rings offer a brilliant yet dynamic appearance. If you’re looking for a ring that shines, cushion cut diamonds have the added advantage of having the most light dispersion and fire of all the fancy diamond cuts.