Diamond Cross Pendant in 18ct Yellow Gold

SKU: DP5718

AUD $2,800.00 incl. GST

Looking for a piece that carries meaning and sparkles beautifully too? Our diamond cross pendant does both. Twelve round natural diamonds run along a classic cross, each one set to catch the light, so the whole piece glows softly against the skin. So you get a treasured symbol of faith with the quiet luxury of real diamonds and warm 18ct yellow gold. Wear it close to the heart every day, or save it for Sundays and special occasions. Either way, this is the kind of piece people keep for life and pass down to the next generation.

Why does this little cross shine so brightly? The diamonds do the talking. Twelve natural stones, totalling 0.61ct, line the cross from top to bottom and arm to arm, so light bounces along the whole shape rather than sitting in one spot. Set in rich 18ct yellow gold, the diamonds look warm and bright, while the smooth bail glides onto a chain with ease. As a result, the pendant feels both meaningful and modern, never old fashioned.

Please note this diamond cross pendant is sold on its own, so the chain comes separately. That way you choose the exact length and style that suits you, whether you like it sitting high or resting lower on the chest. We craft the pendant in 18ct yellow gold and set each natural diamond by hand, with stones grading F in colour and VS in clarity. So you get real diamonds, real gold, and a symbol that truly lasts.

Features:

  • Gemstone: Twelve round brilliant natural diamonds, 0.61ct total, F colour, VS clarity
  • Accent Stones: None
  • Metal: 18ct yellow gold (also available in 18ct white gold and 18ct rose gold on request)
  • Style: Classic diamond cross with a smooth bail, pendant only, chain sold separately

How to Style Your Diamond Cross Pendant

Here is the simple part. Since the pendant comes on its own, start by choosing a gold chain to hang it on, picking a length that sits just where you like. A fine cable chain keeps the focus on the diamonds, while a slightly longer chain lets the cross rest lower for a relaxed look. Want to build a meaningful collection? Browse our religious jewellery range for matching pieces that carry the same quiet faith. Layer the cross with a second, longer necklace for an on trend stacked look, or wear it solo for timeless simplicity. Want more styling ideas? Follow along on Instagram, where we share new arrivals and ways to wear them.

Why Buy This Diamond Cross Pendant

So, why this pendant? First, the meaning. A cross is a timeless symbol of faith, hope, and love, so the piece feels deeply personal, not just pretty. Second, the sparkle. Twelve natural diamonds give it genuine shine, lifting a classic shape into something special. Third, the versatility. It suits a child marking a christening or communion, a teenager, and a grandmother alike, so it works as a heartfelt gift or a treasure for yourself.

And why choose Ernesto Buono Fine Jewellery? Because we care about every detail, from the grade of each diamond to the finish on the bail. We make jewellery to be worn and loved, not locked away. Keen to see it sparkle in person and pick the right chain? Book an appointment and come say hello.

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AUD $2,800.00 incl. GST

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June 17, 2026
Specifications
  • Gemstone: Diamond
  • Shape: Round Brilliant Cut
  • Diamond quantity: 12 Round Brilliant Cut Diamonds
  • Total weight: 0.61ct
  • Diamond Colour: F
  • Diamond Clarity: VS
  • Type: Cross
  • 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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Your Diamond Cross Pendant Questions, Answered

Does this diamond cross pendant come with a chain?

Good question, and the honest answer is no, the pendant is sold on its own. Why? So you get to choose the chain that suits you best, rather than settling for one that comes in the box. The pendant has a smooth bail, which is the little loop at the top, ready to slide onto any fine chain you like. So you can pick your metal, your length, and your style. We stock a lovely range of gold chains, and we are always happy to help you match one that hangs the cross just right. Think of it as completing the piece your way.

What chain length and style suits a diamond cross pendant?

It comes down to where you want the cross to sit. A 40 to 45cm chain sits high on the neck, close to the collarbone, for a neat, classic look. A 50cm chain lets the cross rest a little lower on the chest, which suits layering and looks lovely over a top. For style, a fine cable chain keeps all the attention on the diamonds, while a slightly heavier chain feels more substantial. The key is balance, so a delicate pendant loves a delicate chain. Pop in and we will hold a few options against you to find the perfect drop.

What do the diamond specs 0.61ct, F colour and VS clarity mean?

Good question, since the lingo trips people up. The 0.61ct is the total weight of all twelve diamonds on the cross combined, so think of it as the overall sparkle. F colour sits near the very top of the colour scale, meaning the diamonds look bright and white with no yellow tint your eye would catch, which looks especially crisp against yellow gold. VS stands for very slightly included, so any natural marks inside are so tiny you would struggle to see them even under magnification. In short, these are high quality, white, clean diamonds. You get real brilliance and genuine value in one meaningful piece.

Is a diamond cross pendant a good gift for a christening, communion or confirmation?

It is one of the most treasured gifts you can give for these milestones. A cross marks faith, and a diamond cross adds a sense of occasion that a child or young adult can keep for a lifetime. So it suits a christening, a first communion, a confirmation, a baptism, or simply a heartfelt Christmas or birthday gift. Because it is timeless, it grows with the wearer, from a youngster to an adult who still reaches for it decades on. Pop it in a beautiful box with a note about the day, and you have a keepsake that means far more than its sparkle.

How do I clean and care for my diamond cross pendant?

Easy, and the kit is already at home. Soak the pendant for ten minutes in warm water with one drop of dishwashing liquid, then gently brush each diamond with a soft toothbrush to lift the film that dulls sparkle. Pay attention to the back of the cross, where grime hides. Rinse, but pop the plug in first, since small pieces vanish down drains fast. Pat dry with a soft cloth. Do this every fortnight, and keep it away from bleach, chlorine, and perfume. Store it flat or hung so the chain does not tangle. Once a year, bring it in for a polish and a claw check.

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.

Star Star Star Star Star

- 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.

Star Star Star Star Star

- 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.

Star Star Star Star Star

- Matthew Khouchaba

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

Star Star Star Star Star

- 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.

Star Star Star Star Star

- Norman Ghannoum

Ernesto Buono Fine Jewellery

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