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  • Diamond Nail Cross

    SKU: PDP00087,DP1583Y

    $2,000.00

    Looking for a cross pendant that breaks the mould? This diamond nail cross is anything but ordinary. Crafted in sleek 18kt white gold and set with brilliant natural diamonds, it fuses edgy design with timeless elegance. Inspired by nail motifs, this pendant adds a fearless twist to the classic cross — perfect for modern women who love jewellery with a story.

    Why You’ll Love This Diamond Nail Cross

    • Gemstone:

    Natural brilliant cut diamonds set all along the nail-inspired cross. Each stone is carefully chosen to maximise sparkle and clarity.

    • Accent Stones:

    Diamonds continue throughout the piece, creating a seamless, eye-catching shine from top to tip.

    • Metal:

    Handcrafted in polished 18kt white gold. The cool tones highlight the crisp brilliance of the diamonds and give the design a fresh, contemporary feel.

    Designed for Confident, Individual Style

    If you’re like many of our Sydney clients, you want jewellery that speaks to your personality. This diamond nail cross does exactly that. It blends faith, fashion and bold design in one unforgettable pendant. Slip it on with a classic white shirt for a striking contrast, or layer it over a simple dress for instant edge. Whether you’re heading to a rooftop event or just brunch with friends, it’s guaranteed to get noticed.

    Complete the Look with Ernesto Buono

    Want to style it your way? Pair this pendant with our elegant diamond hoop earrings or layer it with delicate diamond tennis bracelets. You can also explore our rings collection for pieces that complement this pendant’s modern edge.

    Why Choose This Diamond Nail Cross from Ernesto Buono?

    Because you deserve a piece that’s every bit as bold and meaningful as you are. At Ernesto Buono, we handcraft all our jewellery using natural diamonds and premium 18kt gold. Our master jewellers pay close attention to every detail, ensuring it’s perfect from every angle. Keen to see how it shines in real life? Book your appointment here.

    Want more style inspiration and a peek at our latest designs? Follow us on Instagram.

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    18k Rose Gold
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    18k White Gold
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    18k Yellow Gold
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    AUD $2,000.00 incl. GST

    Buy Now Pay Later

    With

    Specifications
    • Gemstone: Diamond
    • Shape: Round Brilliant Cut
    • Diamond quantity: 68
    • Total weight: 0.33 Ct
    • Diamond Colour: F
    • Diamond Clarity: VS
    • Type: Cross
    • Origin: Hand made in Australia
    • Other Specification:

      The chain in the picture is for display purposes only.

    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

    SKU: PDP00087,DP1583Y Categories: , , , ,
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    Secure & Insured | 30 Day Returns For Online Purchases*
    Order now and your package will ship in 2-4 business days*.
    * Depending on customisation required and stock availability.
    Read our full terms and condtions.

    FAQs About the Diamond Nail Cross

    What makes this diamond nail cross different from a traditional cross pendant?

    It’s all about the design. Traditional cross pendants are beautiful, sure, but they often stick to classic lines and softer curves. This diamond nail cross flips that idea on its head. It’s inspired by nail motifs, so you get strong lines, bold edges, and an almost architectural look. That’s what makes it so modern and striking.

    Then, there’s the way we’ve set the diamonds. Instead of just a few stones here and there, we’ve covered the entire piece in natural brilliant cut diamonds. That means every angle catches the light. The crisp 18kt white gold also amps up the contrast, making the diamonds pop even more. If you love jewellery that tells a story and looks a bit daring, this pendant is exactly your style. Many of our Sydney clients say it gives them a confident edge — a fresh take on a meaningful symbol.

    Can I wear this diamond nail cross every day, or is it more for special occasions?

    That’s the beauty of it — you can wear it whenever you like. This pendant works just as well with a simple white tee and jeans as it does with a sleek black cocktail dress. It’s made from solid 18kt white gold, so it’s durable enough for frequent wear. The secure setting keeps the diamonds snug, meaning you won’t have to worry about them on your day-to-day adventures.

    Of course, like all fine jewellery, it’s smart to avoid harsh chemicals or wearing it in the pool. But apart from that? It’s ready to shine with you wherever life takes you. Many clients wear it daily as a personal symbol — it’s meaningful yet still undeniably fashionable. So whether you’re headed to brunch, a board meeting, or date night by the harbour, this pendant fits right in.

    Is the diamond nail cross a good choice for a gift?

    Absolutely! It’s one of our top picks for milestone moments. Why? Because it carries so much meaning while still being a standout piece. The cross shape always symbolises faith, hope and strength. When you combine it with this nail-inspired design, it also becomes a nod to resilience and bold spirit. Then, all those brilliant cut diamonds elevate it into pure luxury.

    If you’re shopping for someone who loves pieces that aren’t cookie-cutter, this pendant is perfect. It’s a powerful way to mark birthdays, anniversaries, graduations or big life changes. Plus, it suits different personal styles — from edgy to elegant. Every time they catch it sparkling in the mirror, they’ll remember the special occasion and, of course, who gave it to them.

    Can I customise this diamond nail cross to suit my style even more?

    Definitely. At Ernesto Buono, we love personal projects. Maybe you want to swap the 18kt white gold for yellow or rose gold to better match your other jewellery. Or perhaps you’d like slightly larger diamonds for a bolder shine. Some clients even choose to engrave a tiny date or initials on the back, so it becomes a secret story only they know.

    We’ll take time to walk you through all the options, sketch ideas and source stones that perfectly match your dream. By the end, you’ll have a piece that’s uniquely yours. It’s jewellery that’s more than just pretty — it’s personal. Ready to start? Book an appointment and we’ll guide you through every step.

    How do I keep my diamond nail cross clean and sparkling?

    Good news — it’s simple. At home, fill a small bowl with warm water and add a drop of gentle dish soap. Use a soft toothbrush to carefully clean around the diamonds and in between the nail-inspired edges. Rinse under warm running water and pat it dry with a soft cloth. Try doing this every couple of weeks to keep it looking brilliant.

    Avoid exposing it to chlorine or harsh cleaning products, which can weaken gold over time. When you’re not wearing it, pop it in a lined jewellery box or a soft pouch to keep it scratch-free. And for the best results, bring it back to us once or twice a year. We’ll do a professional clean and check that every diamond is secure. That way, your pendant stays dazzling for decades.

    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

      Ernesto

      CEO Jewellery Designer

    • Angelina

      Angelina

      Store Manager

    • Maria

      Maria

      Diamonds Specialist

    • Steff

      Steff

      Jewellery Designer

    • Silvana

      Silvana

      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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