Top Engagement Ring Predictions for Sydney Brides in 2026

As Sydney couples begin planning proposals for 2026, one thing is clear: classic doesn’t mean predictable anymore. According to Aris Arman, owner of Armans Fine Jewellery, the coming year will be defined by colour, confidence, and considered individuality.

“2026 will be the year couples move beyond safe choices,” says Aris. “We’re seeing a strong shift towards coloured gemstones and expressive designs that feel deeply personal.”

From emerald greens to bold two-stone silhouettes, here’s what Aris predicts will shape the engagement ring landscape for Sydney brides in 2026.

1. Coloured Gemstones Take Centre Stage

White diamonds will always have their place, but 2026 is set to be the year colour truly shines. Aris predicts a growing preference for green emeralds, rich rubies, and deep blue sapphires, particularly among couples looking to stand apart from traditional designs.

“Coloured stones bring emotion into a ring,” Aris explains. “Emeralds symbolise renewal and longevity, sapphires represent loyalty, and rubies carry strength and passion. These meanings resonate strongly with modern couples.”

Expect to see coloured centre stones paired with yellow or white gold, as well as diamonds used as subtle accents rather than the main event.

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2. Oval Cut Engagement Rings Continue Their Reign

While new trends emerge, some favourites remain dominant. Oval cut engagement rings are predicted to hold their position as Sydney’s most requested diamond shape in 2026.

“Ovals offer brilliance without feeling traditional,” says Aris. “They elongate the finger, photograph beautifully, and feel timeless yet contemporary.”

In 2026, oval stones will increasingly be paired with:

• Slim pavé bands
• Hidden halos
• Coloured gemstone accents

This evolution keeps the oval fresh while preserving its classic appeal.

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3. Two-Stone “Toi et Moi” Rings Go Mainstream

Once considered a niche, Toi et Moi (two-stone) engagement rings are set to move firmly into the mainstream next year.

“Couples love the symbolism,” Aris says. “Two stones representing two lives, two stories, coming together. It’s romantic, meaningful, and visually striking.”

Popular 2026 pairings include mixed shapes for contrast and individuality:

• Oval diamond with emerald
• Pear diamond with sapphire

Sydney brides are increasingly drawn to rings that tell a story,  and Toi et Moi designs do exactly that.

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4. Yellow Gold Makes a Confident Return

While white gold and platinum remain popular, yellow gold engagement rings are making a strong comeback.

“Yellow gold enhances coloured stones and softens diamonds beautifully,” says Aris. “It feels warm, luxurious, and modern again.”

In 2026, expect to see yellow gold paired with:

• Emerald and sapphire centre stones
• Oval-cut diamonds
• Minimalist solitaires with refined detailing

This shift reflects a broader move toward warmth and character in fine jewellery.

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5. Bespoke Rings Become the New Standard

Perhaps the biggest change Aris sees for 2026 is not a specific style, but a mindset shift.

“More couples want to be involved in the design process,” he explains. “They want rings that reflect their relationship, not just a trend.”

Custom engagement rings,  incorporating meaningful stones, unique proportions, and personalised details, are becoming the norm rather than the exception among Sydney couples.

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What This Means for Sydney Brides

2026 engagement rings are less about following rules and more about intentional design. Colour, symbolism, and individuality are driving decisions, and jewellery is becoming an expression of identity, not just tradition.

At Armans Fine Jewellery, each piece is crafted with this philosophy in mind: timeless design, modern sensibility, and exceptional craftsmanship. Book a consultation with our team, to build your personalised engagement ring today.