1-Carat-Diamond Jewellery

Explore our award-winning 1 carat diamond rings – elegant, ethically sourced, and handcrafted in our Adelaide studio by master jewellers with over 65 years of experience.

Our 1 Carat Diamond Ring Collection

You don’t just see the right ring, you feel it.

That quiet gasp. That flicker of light. That sense that this is the one.
At DDS Diamond Design Studios, every 1 carat diamond ring is handcrafted to capture that exact moment. From classic silhouettes to custom creations, our collection blends elegance, symbolism, and timeless design.

Explore a range of styles, each created with intention:

• 1 carat oval diamond rings that feel both modern and timeless
• 1 carat solitaire diamond rings for those who believe in the power of simplicity
• 1 carat princess-cut diamond rings with bold lines and brilliant fire
• 1 carat oval diamond engagement rings designed to elongate and flatter

Classic and custom settings to suit every hand and every heart

So whether you’re searching for a 1-carat diamond wedding ring to seal your vows or a diamond 1-carat engagement ring to begin your forever, you’ll find something here that doesn’t just reflect light – but also reflects love.

Why DDS Is the Ultimate Destination for 1 Carat Diamond Rings in Australia

Some moments deserve more than off-the-shelf.

At DDS Diamond Design Studios, we’ve spent over 65 years perfecting the craft of custom diamond rings – right here in Adelaide. Our family business began in Switzerland and continues to be guided by generations of gemmologists and diamond experts.

Here’s why so many couples choose DDS for their 1 carat solitaire diamond rings in Australia:

Here’s why we’re trusted for 1 carat solitaire diamond rings in Australia and beyond:

✔ Multi-Award-Winning Excellence: Named Best Ring Manufacturer in South Australia (2024) and nationally awarded in 2015, 2016, 2018, and 2019
✔ Family-Owned Legacy: We have generations of gemmologists and diamond experts guiding you with integrity and skill
✔ Custom-Made In-House: Every ring 1 carat diamond here is designed, set, and finished under one roof, so nothing is left to chance
✔ Transparent, Wholesale Pricing: We offer bespoke quality without inflated price tags
✔ Personalised Appointments: Sit down with our team. Share your story. And let’s create a ring that reflects it.

From ethical sourcing to one-on-one design consultations, we make the process of choosing your ring 1 carat diamond feel effortless, personal, and unforgettable.

Why a 1 Carat Diamond Ring Is Worth the Investment

So why do so many people choose a 1 carat diamond ring?

Because it’s:

• Timeless – A classic that never feels outdated, whether you choose a 1 carat solitaire diamond ring or something more intricate.
• Practical – A 1 carat diamond is substantial enough to stand out, but never so large that it feels impractical. It’s the kind of ring you’ll actually want to wear every single day.
• Versatile – From engagement rings to wedding bands, a 1 carat diamond fits any occasion and any style. Whether you’re drawn to a 1 carat solitaire diamond ring, an oval diamond engagement ring, or something custom, it’s easy to make it truly yours.
• Valuable – Because 1 carat diamond rings are so popular, they hold their value exceptionally well. With quality craftsmanship and the right cut, your diamond is as much an investment as it is a keepsake.

While it’s easy to see why a 1 carat diamond ring makes such a sound investment, what truly matters is feeling confident about every choice along the way. At DDS Studio, we take you through every detail that impacts the 1 carat diamond ring price in Australia, making sure you know exactly what you’re getting, and why it’s worth every cent. With us, you don’t just walk away with a diamond. You leave with a ring that feels personal, significant, and genuinely yours, today and for years to come.

Find the One Carat Ring That’s Truly Yours

There’s only one ring that feels like yours the moment you put it on.
Let’s help you find it.

Book your private consultation at DDS Diamond Design Studios and try on our most stunning 1 carat diamond rings in person. If you prefer, you can also shop our curated collection online and start picturing forever, today.