Diamond Vs. Sapphire Engagement Rings: Which Is Right For You?
jewel tones
By Kate Spence | 16th October 2026Diamonds used to be the default when it came to an engagement ring. But lately, the status quo has shifted, making way for a new stone to enter the engagement scene. Sapphires in recent years have surged in popularity, less as a replacement for diamonds but as proof that uniqueness matters just as much as tradition. Couples are leaning into colour and character more than ever before, treating the ring less like a rite of passage and more of a reflection of their individuality.
Below we’ve compiled a guide to help weigh up the two, covering everything from aesthetics and durability to what’s trending right now, so you can land on the stone that’s actually right for you. Here’s what to consider when deciding between a sapphire and diamond engagement ring:
The differences
Diamonds are the traditionalist’s dream, prized for their brilliance, fire, and unmistakable sparkle. Their glitz is not only recognised by many but is the catalyst launching millions of proposals every year.
Sapphires play a different game entirely. No two natural sapphires are alike, with each stone unique in its depth of colour and character. Symbolically, sapphires represent loyalty, sincerity, and enduring commitment, which are values intrinsic to marriage itself.
Choosing one stone over the other isn’t a question of what is “better”, but figuring out what you’re drawn to the most.
This decision is what bespoke Australian jeweller Kavalri is built around. Every engagement ring starts with a personalised consultation, in-showroom or online, designed to understand your style, story, and budget before a stone is selected. Kavalri encourages clients to consider which elements matter most to them – whether that is size and value, natural rarity and tradition, or distinctive colour and individuality. From there, clients can personalise ready-made designs, or go fully custom, fine-tuning a ring that feels most like them, no matter if a sapphire or a diamond lies at the centre.
Durability – myth versus reality
There’s no need to choose between style and durability – both diamonds and sapphires hold up to daily antics. Diamonds sit at a 10 on the Mohs Hardness Scale, while sapphires score a close 9, making both among the most durable stones available for everyday wear. Neither is indestructible, so a well-designed setting and the occasional professional check-up remain important for long-term upkeep. But with a ring designed to last, there’s little reason to think twice before a hot mat Pilates session or a sink full of dishes.
It’s also worth retiring another common misconception: coloured gemstones aren’t the delicate, occasion-only accessory people often assume them to be. A well-cut sapphire is just as suited to daily wear as is a diamond, and certainly something to honour as a wardrobe staple. Kavalri builds this philosophy into every piece, sourcing the finest and most durable of gemstones from around the world while the metals used in its rings are responsibly sourced and expertly crafted in alignment with Responsible Jewellery Council standards. Their diamonds are selected for their overall visual performance, quality and value, while their sapphire grading also relies just as heavily on the individual beauty of each stone.
What’s trending – cuts and colourings
Here’s what surprises most people: sapphires aren’t just blue. The gemstone appears in hues of teal, green, yellow, peach, pink, purple, and even parti-coloured stones that shift between shades under the light.
Current trend forecasts show that elongated stone shapes are having a real moment, with ovals, radiant and emerald cuts, marquise and old mine diamonds, prized for their elegant proportion on the finger.
Blue, it turns out, is also having quite a renaissance right now, with Australian teal and blue-green tones leading demand alongside a softer, pastel blue. Muted mustards and champagne diamonds are also all the rage, ideal for a bride after a more vintage-inspired bezel.
Not sure which one’s calling your name? No need to settle on a favourite just yet. Kavalri’s inventory of international and locally-sourced diamonds and sapphires is one of Australia’s largest. Viewable online in full 360-degree formats, clients can compare stones side by side and trust they’re making informed decisions each step of the way. Offering a rich selection of natural and lab-grown diamonds, as well as a sought-after array of natural sapphires, Kavalri has a ring to fit any budget.
Can’t Decide? Don’t
Couples that crave a true point of difference aren’t choosing at all, and for good reason. Toi et moi designs set a diamond and sapphire side by side, with the pairing often read as a nod to two people coming together. Another coveted duo design features a sapphire centre stone wrapped in a fine diamond halo, letting colour and sparkle share the spotlight on the hand.
Combination settings like these are a Kavalri signature, crafted in premium metals including palladium-alloy white gold, 14ct and 18ct yellow and rose golds, or platinum for those after maximum impact. Whichever pairing you and your partner land on, it’s proof that a ring doesn’t have to pick a side to feel entirely whole. A bit of both, we say, is good for the soul.
At the end of the day, choosing the ring is never meant to be complicated. It’s about which stone tells your story, whether that’s through simple elegance, romantic and royal hues, or even a bit of both. As Kavalri put it, every ring should be ‘crafted beyond comparison.’
To start designing your bespoke piece, visit Kavalri online or in-store at their Brisbane-based showroom.
This article is sponsored by Kavalri and proudly endorsed by Style. We only promote brands and companies that we love and think our readers will love too!
