About Us
DiamondsOnly offers a bespoke jewellery experience, specialising in custom-designed engagement rings, wedding bands, and fine jewellery. Our expert craftsmanship and ethically sourced diamonds ensure each piece is crafted to perfection, tailored to your unique style and story. Visit our Sydney showroom or contact us to create a masterpiece that lasts a lifetime.
At DiamondsOnly, we believe in providing a personalised experience for every client. Whether you’re looking for a timeless classic or a unique, one-of-a-kind design, our team of skilled jewellers is here to help bring your vision to life with unmatched attention to detail.
At DiamondsOnly, we’re dedicated to creating jewellery that tells your unique story. Whether it's an engagement ring, wedding band, or custom piece, we craft designs that reflect your style and vision. Our commitment to quality ensures every piece becomes a timeless treasure to be cherished for generations.
Our Story

DiamondsOnly.com.au is a premier destination for exquisite, custom-designed jewellery, specialising in engagement rings, wedding bands, and bespoke pieces that capture your unique style. With years of expertise and a dedication to quality craftsmanship, we create timeless treasures using ethically sourced diamonds and premium materials.
Our skilled artisans and master jewellers work closely with each client to bring their vision to life, whether it’s a classic design or a completely personalised creation. At DiamondsOnly, we pride ourselves on offering not only beautifully crafted jewellery but also an exceptional, personalised experience from start to finish.
Wedding Rings
Exquisite, custom-crafted wedding rings made from the finest precious metals, diamonds, and rare gemstones. Each piece is meticulously hand-finished to create a lasting symbol of your love and commitment.
Engagement Rings
Looking for an engagement ring that truly reflects your unique love story? Our expert team is here to offer personalised guidance and help you create a handcrafted ring that’s as exceptional as your bond.
Sapphire Rings
Discover our curated collection of bespoke sapphire and gemstone rings, each one crafted to perfection. Find the ideal piece that reflects your style and adds a touch of elegance to any occasion.
Custom Jewellery
Bring your vision to life with our custom jewellery design service. Choose from a variety of precious metals and gemstones to create a truly unique piece tailored to your personal style.
Our Mission

We understand the significance of each piece we create, which is why we go above and beyond to ensure every detail is perfect. Whether you’re visiting our Sydney showroom or reaching out to us online, our team is always here to help you find or design a piece that’s as special as your moment.
Contact Us
For orders, inquiries, or to discuss a bespoke jewellery design, don’t hesitate to reach out to us.
Email: contact@diamondsonly.com.au
Phone: 02 8033 8704
Address:
DiamondsOnly.com.au Showroom
Suite 402, 147 King Street, Sydney, Australia
Alternatively, visit our showroom to explore our stunning collections and speak with our expert jewellers who will guide you through every step of creating your perfect piece.
Diamonds Only Services

Wedding Rings
Eternal Love, Perfectly Crafted. Celebrate your forever with a stunning, custom-made wedding ring. Handcrafted from the...
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Engagement Rings
A Ring as Unique as Your Love. Looking for a one-of-a-kind engagement ring? Our expert jewellers craft breathtaking, han...
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Lab-Grown Diamonds
Experience the brilliance of lab-grown diamonds, crafted with the same beauty and quality as natural diamonds. You can t...
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