How is a side-stone ring different from a three-stone ring?

A side-stone ring usually has several smaller accent diamonds along the band, while a three-stone ring features two larger stones beside the centre diamond.

Collection: Lab-Grown Diamond Marquise Engagement Rings

Q: What is a side-stone engagement ring?

A side-stone engagement ring features a main centre diamond with smaller accent diamonds set along the band or shoulders.

Discover marquise Lab-Grown diamond engagement rings designed with elongated brilliance, graceful proportions and timeless luxury. The marquise shape creates a flattering look on the hand while offering exceptional sparkle and visual presence.

Read

Elegant Shape

Elongated Beauty

The pointed marquise silhouette helps create a longer, more refined look on the finger.

Luxury Sparkle

Brilliant Presence

Its distinctive shape gives impressive visual size and light performance.

Modern Choice

Lab-Grown Value

Enjoy premium diamond beauty with ethical sourcing and exceptional value.

Explore solitaire, hidden halo, cathedral and three-stone marquise Lab-Grown diamond rings crafted for unforgettable proposals and meaningful celebrations. Each design is made to balance elegance, brilliance and modern craftsmanship.

Lab Grown Diamond Engagement Rings

Diamond Earrings

Collection name

New Lab-Grown Diamond Jewellery

Lab-Grown Diamond Jewellery Bestsellers

Lab-Grown Diamond Jewellery Top Picks

A brilliant centre, beautifully framed

Lab-Grown Diamond Side-Stone Engagement Rings

Discover Lab-Grown diamond side-stone engagement rings designed to enhance the centre diamond with refined sparkle along the band. Side stones create extra brilliance and finger coverage while allowing the main diamond to remain the hero.

Pear Jewels Australia offers side-stone rings in oval, round, pear, emerald, marquise and cushion shapes, with pavé, channel-set, tapered and graduating accent designs in white, yellow and rose gold.

Why Choose a Side-Stone Ring?

✓Extra sparkle without surrounding the centre diamond

✓Greater visual width and finger coverage

✓Pavé, channel, graduating and tapered accents

✓IGI-certified Lab-Grown diamonds where applicable

Choose your centre diamond

Best Diamond Shapes for Side-Stone Engagement Rings

Round Side-Stone Oval Side-Stone Pear Side-Stone Emerald Side-Stone Marquise Side-Stone Cushion Side-Stone Princess Side-Stone Baguette Side-Stone

Refine the diamond detail

Popular Side-Stone Setting Styles

Pavé Side Stones

Small diamonds set closely along the band for refined sparkle.

Shared-Prong Accents

More diamond visibility and a delicate diamond-led look.

Channel-Set Diamonds

A smooth, streamlined and secure finish.

Graduating Side Stones

Diamonds reduce in size away from the centre.

Tapered Baguettes

Architectural lines frame the centre stone elegantly.

Split-Shank Sides

A divided band adds width and brilliance.

Cathedral Side-Stone

Raised arches support the centre diamond.

Hidden Halo Side-Stone

Side-view sparkle beneath the centre stone.

Balanced brilliance

Why Side-Stone Rings Stand Out

◇

Enhanced Brilliance

Accent diamonds add sparkle across the shoulders.

✦

Centre Diamond Emphasis

The side stones frame rather than surround the centre.

○

Greater Finger Coverage

Diamond-set shoulders create a wider look.

⌁

Highly Customisable

Choose accent size, band width and setting method.

✓

Wedding-Band Versatility

Many profiles pair well with straight or fitted bands.

♡

Classic With More Detail

More sparkle than a solitaire without a full halo.

Read More About Side-Stone Engagement Rings

Compare styles

Side-Stone vs Solitaire vs Three-Stone Rings

Feature	Side-Stone	Solitaire	Three Stone
Visual focus	Centre with accents along the band	One centre diamond	Centre with two larger side stones
Sparkle	High across the shoulders	Focused on centre	Strong across the ring top
Best for	Extra sparkle with centre focus	Minimal elegance	Meaning and width

Choose with confidence

How to Choose the Perfect Side-Stone Ring

Prioritise the Centre Diamond

Review cut, proportions, polish, symmetry and certification.

Match the Side-Stone Proportions

Accents should enhance the centre without crowding it.

Choose the Accent Style

Pavé feels delicate, channels feel smooth and baguettes feel structured.

Plan the Wedding Band

Check whether a straight or fitted band will sit best.

More brilliance across the band

Why Choose Lab-Grown Diamonds?

Side-stone designs benefit from consistent quality and greater flexibility across multiple diamonds.

✓

Real DiamondsSame physical, chemical and optical properties as mined diamonds.

✓

Matched AccentsSide stones can be selected for consistent colour and clarity.

✓

IGI CertificationIncluded where applicable and stated in product details.

Helpful guides

Side-Stone Engagement Ring Guides

Engagement Ring GuideCompare settings, metals and budgets.Engagement Ring StylesCompare solitaire, halo and three-stone designs.Learn About the 4CsExplore cut, colour, clarity and carat.Diamond Shapes GuideCompare popular centre shapes.Cathedral Setting GuideUnderstand profile and wedding-band pairing.Find the Right MetalCompare white, yellow and rose gold.Ring Size GuideChoose a comfortable fit.Design Your Own RingCreate a custom side-stone ring.

Helpful answers

Side-Stone Engagement Ring FAQs

What is a side-stone engagement ring?

A main centre diamond with smaller accent diamonds along the band or shoulders.

How is it different from a three-stone ring?

Side-stone rings usually use several smaller accents; three-stone rings use two larger side stones.

Do side stones make the ring look larger?

They increase sparkle and finger coverage, making the complete ring feel more substantial.

Can side-stone rings include a hidden halo?

Yes. A hidden halo can add side-view sparkle beneath the centre diamond.

Can I customise the centre and side stones?

Yes. Centre shape, carat weight, accent style, band and metal may be customised.

Your centre diamond, beautifully enhanced

Create Your Perfect Side-Stone Engagement Ring

Choose your centre diamond, accent style and precious metal and let Pear Jewels help bring your design to life.

Design Your Own Side-Stone Ring