Cluster Diamond Studs in 18ct White Gold

SKU: DER2058

AUD $2,500.00 incl. GST

After a pair of everyday earrings that sparkle like far more than they cost? Our cluster diamond studs are exactly that. Each earring arranges four round diamonds into a pretty clover shape around a tiny centre stone, 10 diamonds in all, totalling 0.39ct, set in bright 18ct white gold. So instead of a single small stone, you get a full, four petal bloom of sparkle in each ear, which reads much bigger and brighter than the carat weight suggests. Brilliant, charming, and endlessly wearable, these are the studs you reach for every single day, then keep on for a night out.

Why do cluster studs look so good? Clever design. By grouping several diamonds tightly together, a cluster creates the face up sparkle and size of a much larger single diamond, for a fraction of the price. Here the four larger diamonds form a clover, or quatrefoil, silhouette that feels a little playful and a little lucky, while the beaded edge frames each stone and the white gold keeps everything crisp and cool. Small and light, they suit absolutely everyone, from a first pair of diamond earrings to a treat for yourself. As a result, they are as practical as they are pretty.

We craft these cluster diamond studs in 18ct white gold and set every diamond by hand. The 10 natural round diamonds are matched for colour and sparkle, so both clovers glitter evenly and brightly. So you get real diamonds, real gold, and a beautiful pair of studs at a lovely price.

Features:

  • Gemstone: 10 round diamonds set as a clover cluster, 0.39ct total, five per earring
  • Accent Stones: None
  • Metal: 18ct white gold (also available in 18ct yellow and rose gold on request)
  • Style: Clover shaped cluster studs with a beaded edge on butterfly backs, sold as a pair

How to Style Your Cluster Diamond Studs

Here is the fun part, because studs go with everything. Explore our earrings to see the full range, then compare them with our other stud earrings to find your perfect everyday pair. These clover studs are the ideal starting point for a curated ear, worn on their own or stacked above a hoop or a second piercing. The white gold pairs beautifully with both silver toned and white gold pieces, and looks lovely with yellow gold too for a mixed metal look. Want more inspiration? Follow along on Instagram, where we share new arrivals and styling ideas.

Why Buy These Cluster Diamond Studs

So, why this pair? First, the sparkle. A clover of five diamonds per ear looks bigger and brighter than a single small stone. Second, the wearability. Light, neat, and secure, they suit every day and every outfit. Third, the value. Real natural diamonds in solid 18ct white gold at a lovely, accessible price.

And why choose Ernesto Buono Fine Jewellery? Because we treat every piece as personal. We sit with you, listen, and help you find or create jewellery you will treasure, with no pressure and no jargon. Ready to see them sparkle in person or design your own? Book an appointment and come say hello.

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AUD $2,500.00 incl. GST

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August 26, 2026
Specifications
  • Gemstone: Diamond
  • Shape: Round Brilliant Cut
  • Diamond quantity: 10 Round Brilliant Cut Diamonds
  • Total weight: 0.39ct
  • Diamond Colour: F
  • Diamond Clarity: VS
  • Type: Earrings
  • Origin: Hand made in Australia

Diamond Care

At Ernesto Buono Jewellery, we appreciate your purchase. To help you get the most out of your design, we extend your experience with a complimentary lifetime cleaning service.

When you visit one of our stores through the years, we can provide your beloved Ernesto Buono jewellery with a professional clean to help you get the most out of your piece.

Our Diamonds

When shopping with Ernesto Buono Jewellery, we only offer the best for our customers, including the quality of materials. We sell both natural and lab-grown diamond jewellery. For the majority of our jewellery, including our engagement rings, we rely on GIA or IGI graded diamonds. We will always clearly state otherwise if we are using anything else.

This doesn’t only guarantee the quality but also the authenticity of the sourced stones. For proof of purchase, our engagement rings come with the relevant certificates.

Free Shipping

All purchases come with complimentary free shipping on orders Australia-wide. Our shipping is secure and insured. We ship items within 2-4 business days depending on stock availability.

All Made-to-Order products will be shipped anywhere from 14-25 days from your order being placed.

Read our full Shipping & Delivery Policy

Secured Payments

We only use secure payment processes so you can shop with peace of mind. We also have finance options available through Zip Pay.

Hand Crafted

Ernesto Buono Jewellery is proud to offer the expertise of our in-house master jewellers.

30-day Guarantee

We will exchange or give your money back with our free 30-day exchange*. We also offer free resizing if required, however, the responsibility of postage associated with resizing lies with the customer.

All items listed on our website are available in standard sizes and diamond specifications. However, should you require a particular size, metal or diamond specification not available, we offer the option to customise and create the item to your requirements.

*In instances where the item specified is unavailable and customisation is required, kindly note that crafting these items to order requires additional time. It’s important to also note that all custom orders are non-refundable due to their personalised nature. We are unable to accept returns or issue refunds on custom-made-to-order items.

Read our full Returns & Refund policy

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Order now and your package will ship in 2-4 business days*.
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Your Cluster Diamond Studs Questions, Answered

How many diamonds are in these studs?

These studs are prettier and sparklier than a single stone pair. Each earring arranges four round diamonds into a clover shape around a small centre stone, so the pair holds 10 diamonds in total, adding up to 0.39ct. Grouping the stones like this gives a lovely, full bloom of sparkle in each ear. Why does that matter? A clover cluster looks bigger and brighter face up than one small solitaire diamond of the same total weight, so you get more presence for your money. Every diamond is set by hand and matched for colour and sparkle, so both studs glitter evenly and beautifully.

What is the clover shape on these studs?

It is what gives these studs their charm. Four round diamonds are set in a four petal clover, or quatrefoil, shape, with a tiny fifth diamond in the middle where the petals meet. Why do it this way? The clover is a soft, pretty silhouette that feels a little playful and a little lucky, so it stands apart from a plain round or square cluster. It also spreads the diamonds into four rounded lobes, which catches light from more angles. So you get a distinctive, feminine shape that still reads as a classic diamond stud, lovely for everyday wear and easy to dress up.

Are the diamonds natural?

Yes, every diamond is natural. The 10 round diamonds are genuine, mined diamonds, chosen and matched for their colour and sparkle. So these are real diamond studs, not imitations, cubic zirconia, or crystal. Set by hand in solid 18ct white gold, they are made to last and to keep their brilliance for many years. So you can wear them every day with total confidence, knowing both the diamonds and the gold are the real thing. They make a lovely first pair of real diamond earrings, or a beautiful little treat for someone special, including yourself.

Why choose a cluster instead of a single diamond stud?

It comes down to sparkle and value. A cluster groups several diamonds close together so they read as one larger, brighter shape when you look at the ear. That means a cluster can look bigger and catch more light than a single diamond of the same total carat weight, and it usually costs less too, since smaller diamonds are more affordable than one large stone. So a cluster is a clever way to get plenty of face up sparkle for your budget. The clover shape here also adds a pretty, distinctive touch that a plain solitaire stud does not have.

What does 0.39ct mean, and how big will they look?

The 0.39ct is the total diamond weight across both earrings, so roughly 0.19ct of diamonds in each ear, spread across five little stones. Because those stones are clustered into a clover, they cover more surface area than a single diamond of the same weight would, so each stud looks fuller and more noticeable than the carat weight alone might suggest. So they give lovely, visible sparkle while staying dainty and elegant, not oversized. If you would like a larger or smaller pair, just ask, since we can make this style up in different diamond sizes to suit your taste and budget.

600+ 5 Star
Google Reviews

600+ 5 Star
Google Reviews

Free Secure &
Insured Shipping

Free Secure &
Insured Shipping

Free Ring
Resizing

Free Ring
Resizing

Life Time Cleaning & After Care Support

Life Time Cleaning
& After Care Support

Live Customer Support
Email, Phone or Chat

Live Customer Support
Email, Phone or Chat

Zip Money
& Finance Options

Zip Money
& Finance Options

Can’t find what you like? Did you know that you can customise your own engagement ring or send us photo of what you like and we can make it for you?

Meet our Jewellers and Designers

Meet our team

  • Ernesto Buono

    Ernesto

    CEO Jewellery Designer.

  • Angelina

    Angelina

    Store Manager

  • Maria

    Maria

    Diamonds Specialist

  • Steff

    Steff

    Jewellery Designer

  • Hind

    Hind

    Jewellery Designer

Google Map Terrain

Very smooth and easy experience dealing with Ernesto. He melted my old gold and custom made me a necklace that turned out exactly how I wanted it and to great quality. Highly recommend.

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- Diab Finianos

The best and most honest jeweler in Sydney , Ernesto is a pleasure to deal with and so are all his staff. I highly recommend Ernesto and his team for quality service and jewellery.

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- Steve

Ernesto is the best person to deal with. He will assist and help you with anything possible and he is very easy going with the best prices and always looks after his clients. Highly recommend.

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- Matthew Khouchaba

Ernesto and Maria have always provided me with the best service and quality jewelry for years. Highly recommend, best in the business.

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- Jeanpaul Maugeri

Always a pleasure to deal with Maria and Ernesto bought both the wedding ring and band from here great quality and great deal thankyou again

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- Sam and Sarah

I have to say best dicision I ever made. Ernesto was so helpful and if I could give him more than five stars I would.

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- Norman Ghannoum

Ernesto Buono Fine Jewellery

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