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    Round Diamond Necklace

    SKU: DNC0105

    AUD $3,800.00 incl. GST

    Looking for a round diamond necklace that feels delicate yet undeniably luxurious? This stunning round diamond necklace blends classic brilliance with a playful, modern twist. Designed to catch the light from every angle, it delivers that effortless sparkle you never want to take off.

    Crafted in radiant 18ct yellow gold, this necklace features a series of round brilliant diamonds, beautifully spaced along the chain. What makes it truly special? The subtle floral clusters paired with bezel set diamonds create a soft, feminine rhythm that feels both elegant and unique.

    Why This Round Diamond Necklace Is So Captivating

    There is something magical about round diamonds. Their symmetry maximises brilliance, creating that iconic sparkle everyone loves. In this round diamond necklace, each stone works together to form a continuous shimmer across the neckline.

    The mix of bezel set diamonds and floral cluster accents adds dimension and personality. It is refined, but never boring.

    Features:
    • Gemstone: Natural Round Brilliant Diamonds (Total 0.90ct)
    • Accent Stones: Diamond Floral Clusters
    • Metal: 18ct Yellow Gold

    Styling Your Diamond Station Necklace

    This round diamond necklace is made to be styled your way. Wear it solo for a refined everyday look, or layer it with other chains to create depth and texture.

    Pair it with more pieces here.

    Complete your look with matching earrings.

    Need inspiration? See how it shines on our Instagram.

    A Necklace That Moves With You

    Every movement brings this necklace to life. The diamonds catch the light like tiny stars scattered across your neckline. It feels light, comfortable, and incredibly wearable.

    Perfect for day to night transitions, it adds just the right amount of sparkle without overwhelming your look.

    Why Choose This Necklace and Ernesto Buono Fine Jewellery?

    This round diamond necklace combines expert craftsmanship with thoughtful design. Each diamond is hand set to ensure brilliance, balance, and durability.

    At Ernesto Buono Fine Jewellery, we create pieces that are meant to be worn, loved, and passed down. Quality matters, and you can feel it in every detail.

    Ready to see it up close? Book your private appointment today.

    Read More

    AUD $3,800.00 incl. GST

    Diamond Badge Ready to Ship
    Ships in 3 business days
    This item is ready to ship and is eligible for our 30-day returns policy on items purchased online.

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    With

    June 23, 2026
    Specifications
    • Gemstone: Diamond
    • Shape: Round Brilliant Cut
    • Diamond quantity: Round Brilliant Cut Diamonds
    • Total weight: 0.90ct
    • Type: Necklace
    • 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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    SKU: DNC0105 Categories: , ,
    Have a question? 02 9635 5001
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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 .

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    FAQs – Round Diamond Necklace Guide

    What makes a round diamond necklace so popular?

    A round diamond necklace remains one of the most sought after styles because of its unmatched brilliance. Round brilliant diamonds are specifically cut to maximise light reflection, which means more sparkle with every movement.

    This design also offers incredible versatility. Whether styled casually or formally, it always feels appropriate. The symmetry of round diamonds creates a balanced and timeless look that never goes out of fashion.

    Can I wear this necklace every day?

    Yes, and that is exactly what it is designed for. The combination of secure settings and high quality materials makes it durable enough for daily wear.

    It is lightweight, comfortable, and sits beautifully on the neckline, making it ideal for all day use.

    How do I style a round diamond necklace?

    This necklace works perfectly on its own for a minimalist look. However, it also layers beautifully with other necklaces of varying lengths.

    You can mix textures, combine metals, or keep it tonal. It adapts effortlessly to your personal style.

    Are the diamonds natural?

    Yes, all diamonds in this necklace are natural and carefully selected for their brilliance and consistency. Each stone contributes to the overall sparkle and harmony of the design.

    Is this necklace a good gift?

    Absolutely. A round diamond necklace is a timeless and meaningful gift. It suits a wide range of styles and occasions, making it a safe yet luxurious choice.

    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?

    Book an Appointment Get Quote

    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

    Star Star Star Star Star

    - 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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