Few engagement rings carry meaning the way a 3 stone engagement ring does. The trio of diamonds represents your past, your present, and your future together — three distinct stones united in a single setting, telling the story of a relationship in the most beautiful way possible. At Diamond Story, our 3 stone diamond rings in Melbourne are handcrafted to honour that symbolism in every detail.

With 6 settings in our three-stone collection and settings starting from just $1,399, there is a design here for every style and every budget. Each setting is sold separately so you can pair it with the centre and side diamonds of your choice — natural or lab-grown, GIA certified, and guaranteed 100% eye-clean.

No two love stories are the same, and no two diamond engagement rings need to be either. Choose your diamonds, select your setting, and pick your metal. Our Melbourne team is with you at every step, offering expert guidance without the pressure.

Classic Three-Stone Prong Settings

Our classic three-stone prong settings are the most traditional expression of the trilogy ring. Three diamonds sit elevated in individual prong mounts — the centre stone larger, the two side stones carefully matched in size, shape, and quality to frame it symmetrically.

These settings are available in both four-prong and six-prong configurations and are designed to maximise light entry to every stone. The result is a ring where all three diamonds sparkle independently while reading as a cohesive, unified piece. A classic choice that has never been out of style and never will be.

Channel Set Three-Stone Diamond Rings

For buyers who want a cleaner, more contemporary take on the trilogy ring, our channel set three-stone designs nestle the diamonds within a smooth metal track that runs flush with the surface of the band.

The channel setting protects the stones on all sides, making it one of the most practical choices for everyday wear — there are no prongs to catch on fabric or snag during daily activity. It also gives the ring a sleek, architectural quality that appeals to buyers who prefer modern design over traditional detail. A popular choice among Melbourne couples who want meaning without fuss.

Tapered Three-Stone Settings

Our tapered three-stone settings introduce an elegant refinement to the classic trilogy design. The band narrows gracefully as it approaches the centre stone, drawing the eye inward and giving the diamond ring a longer, more slender profile on the finger.

Tapered settings are particularly flattering on shorter fingers, as the converging lines of the shank create an elongating effect. They also pair beautifully with pear-shaped or marquise side stones, where the pointed tips echo the tapering of the band for a cohesive, considered look from every angle.

Seven-Stone Diamond Engagement Rings

For buyers who want the bold visual impact of a multi-stone ring taken further, our seven-stone diamond engagement ring extends the concept of the trilogy into a full row of brilliant-cut diamonds spanning the width of the setting.

Seven matched diamonds sit in a continuous line across the centre of the ring, creating a band of unbroken sparkle that is simultaneously striking and refined. It is a design that works exceptionally well as a standalone statement ring, and pairs equally well with a plain wedding band that lets the engagement ring remain the centrepiece.

Choose Your Diamonds

Every three-stone setting in our Melbourne collection is designed to be paired with the diamonds of your choice. The centre stone is yours to select — shape, size, cut quality, and whether you prefer natural or lab-grown diamonds. The side stones are then matched to complement it in proportion and brightness.

We carry an extensive range of natural and lab-grown diamonds in all popular shapes — round, oval, cushion, pear, princess, and more. All diamonds are GIA certified, 100% eye-clean, and free from brown, green, or milky tinting. Our team includes a GIA Alumni member who can walk you through the 4Cs and help you select stones that work beautifully together.

Choose Your Metal

Every three-stone setting is available in platinum, white gold, yellow gold, and rose gold.

Platinum offers unmatched durability and a permanent white finish that will never fade. White gold delivers a similar cool tone at a more accessible price. Yellow gold brings classic warmth that pairs beautifully with vintage-inspired trilogy settings. Rose gold adds a romantic blush tone that has become a favourite among Melbourne buyers.

Not sure which metal best suits your chosen diamonds? Call 03 9642 3649 or ask our team for personalised advice.

Browse our three-stone collection online, visit our Melbourne showroom, or call 03 9642 3649 to speak with our team. You can also contact us to book a one-on-one consultation — we would love to help you find the perfect ring.

Frequently Asked Questions

What does a three-stone engagement ring symbolise?

The three stones represent your past, present, and future together. It is one of the most meaningful engagement ring styles available — a design that tells the story of your relationship every time it is worn.

Are three-stone settings sold with diamonds included?

No. Settings are sold separately so you can pair them with the diamonds of your choice for a fully personalised ring.

What is the price range for three-stone settings?

Settings in our three-stone collection start from $1,399, with the highest-priced option at $2,088.90. The total cost of your ring will also depend on the centre and side diamonds you select.

Can I use different diamond shapes in a three-stone ring?

Yes. Mixing shapes is a popular choice — a round brilliant centre with pear-shaped side stones, for example, or an oval centre with tapered baguettes. Our team can help you find a combination that looks balanced and beautiful together.

Can I view three-stone settings in person?

Yes. Visit our Melbourne showroom to view settings, compare metals, and consult with our jewellers. Call 03 9642 3649 or contact us online to book a one-on-one appointment.