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    • Yellow gold cross necklace
     

    Yellow Gold Diamond Cross Necklace Grace in 18kt Gold

    SKU: DP1728

    AUD $1,300.00 incl. GST

    This yellow gold diamond cross necklace is a refined take on a timeless symbol. Made in luminous 18kt yellow gold and set with 12 natural brilliant-cut diamonds, it’s lightweight, radiant, and filled with meaning. Whether you’re celebrating a special moment or simply adding elegance to your everyday style, this piece is perfect.

    Subtle Brilliance, Thoughtfully Made

    Each diamond is selected for its FVS clarity and brilliance, then hand-set to create a perfectly balanced silhouette. With a total diamond weight of 0.19ct, the stones glow gently against the warmth of the yellow gold for a soft, elegant, and spiritual effect.

    Chain included – crafted in 18kt gold and matched to the pendant for immediate wear.

    Features

    • Gemstone: 12 Natural Round Brilliant Cut Diamonds
    • Accent Stones: None
    • Metal: 18kt Yellow Gold
    • Total Diamond Weight: 0.19ct
    • Necklace Weight: 0.80 grams
    • Chain: Included (18kt yellow gold)

    How to Style the Yellow Gold Diamond Cross Necklace

    Wear it solo for a minimalist look or pair it with diamond dress ring for subtle sparkle. It also matches beautifully with white gold chain bracelets for a contemporary contrast.

    For inspiration, explore our Instagram, or book a private appointment at our Sydney boutique.

    Why Choose This Necklace – and Why Ernesto Buono?

    This yellow gold diamond cross necklace is more than jewellery—it’s a symbol, a memory, a reflection of your values. Crafted in small batches using ethically sourced 18kt gold and natural diamonds, it’s never mass-produced and always made with intention.

    At Ernesto Buono, we use only real gold and real diamonds. No plating. No synthetics. Just timeless craftsmanship with soul.

    Book your personal consultation and find the piece that tells your story.

    Read More

    AUD $1,300.00 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 9, 2026
    Specifications
    • Gemstone: Diamond
    • Shape: Round Brilliant Cut
    • Diamond quantity: 12 Round Cut
    • Total weight: 0.19 Ct
    • 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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    SKU: DP1728 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 .

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    FAQs – Yellow Gold Diamond Cross Necklace

    Is this necklace suitable for everyday wear?

    Absolutely. This necklace is designed for everyday elegance. Made from solid 18kt yellow gold and set with 12 natural brilliant-cut diamonds, it’s durable, lightweight, and timeless. Whether for work, a celebration, or just because—it adds instant refinement to any outfit.

    To keep it looking pristine, remove it before swimming, exercising, or applying beauty products. With a little care, it will stay luminous for years.

    Is the chain included?

    Yes, the necklace includes a matching 18kt gold chain, proportioned perfectly to suit the pendant. It’s ready to wear as soon as it arrives—no need to purchase a separate chain.

    You can also switch up your look by layering it with other fine gold chains from our collection.

    Are the diamonds real and ethically sourced?

    Yes. The 12 diamonds are 100% natural and ethically sourced, with FVS clarity. They’re selected for their brilliance and traceability. Ernesto Buono only works with suppliers who follow the Kimberley Process, ensuring your jewellery is conflict-free and responsibly made.

    We never use synthetic or lab-grown diamonds—only natural sparkle.

    Can I personalise or engrave this necklace?

    Due to the diamond setting, engraving directly on the cross isn’t possible. However, we can often engrave a matching tag or clasp if you’d like to personalise the piece.

    Book an appointment to explore your options with one of our specialists.

    Is this necklace a good gift for a special moment?

    Absolutely. This necklace makes a beautiful gift for baptisms, confirmations, communions, milestone birthdays, anniversaries, or personal spiritual celebrations. It’s symbolic and elegant—perfect for women of all ages.

    Every Ernesto Buono piece comes in luxurious gift packaging. Boutique presentation and delivery options are also available.

    What makes this necklace different from others?

    It’s about craftsmanship and intention. Unlike mass-market pieces, this necklace is handcrafted in small quantities using only solid 18kt gold and real diamonds. No plating. No fakes. Just honest, beautiful jewellery that holds meaning.

    At Ernesto Buono, every piece tells a story—yours.

    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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