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    • lab diamond stud earrings
     

    True North Lab Diamond Stud Earrings

    SKU: LER0019

    AUD $2,600.00 incl. GST

    These lab diamond stud earrings are the perfect blend of timeless elegance and modern responsibility. Featuring a matched pair of 1.05ct IGI-certified lab-grown diamonds, set in warm 18kt yellow gold, they offer everyday sparkle with a conscious edge.

    Handcrafted in Sydney by Ernesto Buono, these classic six-prong studs are all about refined luxury sophisticated enough for special occasions, simple enough for daily wear. Whether you’re gifting or upgrading your personal collection, these earrings are a future heirloom.

     Pair With: Ernesto Buono’s Signature Staples

    These lab diamond stud earrings shine on their own but pair beautifully with our Single Diamond Necklace or a showstopping Cocktail Ring. Want to see how others wear them? Browse our Instagram or book a one-on-one styling appointment in Sydney.

     Why Choose These Lab Diamond Earrings?

    These lab diamond stud earrings are all about beauty with purpose. With unmatched sparkle and a clean, conscious footprint, they’re ideal for those who value ethics as much as aesthetics. Crafted in 18kt yellow gold, they feel timeless but their story is 100% modern.

    Whether it’s your first pair of fine earrings or the latest addition to your collection, they’ll never go out of style. Book your appointment to see them in person.

    Read More

    AUD $2,600.00 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.

    Buy Now Pay Later

    With

    June 8, 2026
    Specifications
    • Gemstone: Diamond
    • Shape: Round Brilliant Cut
    • Diamond quantity: 2 Round Brilliant Cut
    • Total weight: 1.05 Ct
    • Diamond Colour: D
    • Diamond Clarity: VS2
    • 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

    BOOK AN APPOINTMENT
    SKU: LER0019 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: Lab Diamond Stud Earrings

    Are lab diamonds real diamonds?

    Yes lab diamonds are 100% real. They’re chemically and visually identical to mined diamonds, with the same fire, brilliance, and hardness. The only difference? They’re grown using sustainable technology, making them a more ethical and eco-friendly choice.

    Are these earrings suitable for daily wear?

    Definitely. These lab diamond studs are designed for everyday elegance. The six-prong setting keeps the diamonds secure, while the 18kt yellow gold adds warmth and durability. They’re lightweight, comfortable, and timeless perfect for work, events, or everyday outfits.

    What is the total carat weight of the earrings?

    These earrings feature two lab-grown diamonds totalling 1.05 carats that’s just over 0.50ct per ear, offering the perfect balance of sparkle and subtlety. Ideal for those who want something noticeable but not overwhelming.

    Do they come with certification?

    Yes, each diamond is IGI certified, confirming the carat weight, colour, clarity, and origin. You’ll receive this certificate with your purchase, ensuring full transparency and peace of mind.

    Are they a good gift idea?

    Absolutely! These earrings are a perfect gift for milestones—birthdays, anniversaries, promotions, or even bridal gifts. Their classic design means they’ll never go out of style, and their ethical origin adds a thoughtful touch.

    Can I try them on before buying?

    Yes, you can! Visit our Sydney boutique by booking an appointment here. Our expert stylists will guide you through the collection and help you find your perfect fit.

    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

      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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