G.W. Cox My Jeweller - Adelaide

03/06/2026

Diamond studs are one of those pieces that never really leave the jewellery box for long ✨
These lab grown diamond stud earrings feature 2 x 1.00 carat diamonds, giving a total diamond weight of 2.00 carat, set in 9 carat white gold.
The white gold keeps the look clean and bright, while the lab grown diamonds give that classic diamond sparkle with a modern feel. Simple, polished and easy to wear, but still noticeable enough to catch the light beautifully.
We are jewellers based in Adelaide and If you’re looking for lab grown diamond stud earrings in Adelaide, these are a gorgeous option for everyday diamond jewellery or a special gift that will actually get worn.
📍 Available at G.W. Cox My Jeweller, Adelaide
🚚 Australia wide shipping available

01/06/2026

"Great advice, knowledge and prices
Longtime Adelaide retailer
They don't inflate prices to mark down like other Jewelers" says Shannon on Google

★★★★★ Great advice, knowledge and prices Longtime Adelaide retailer They don't inflate prices to mark down like other Jewelers

23/05/2026

"My go to Jeweller! We have the most incredible experience with Ebony from start to finish, she made our wedding band design experience immaculate and we couldn’t be more greatful to have had here every step of the way. Quality, design & experience was perfection!" says Olivia on Google

★★★★★ My go to Jeweller! We have the most incredible experience with Ebony from start to finish, she made our wedding band design experience immaculate and we couldn’t be more greatful to have had here every step of the way. Quality, design & experience was perfection!

22/05/2026

A quiet kind of luxury, the kind that feels personal the moment you see it.
This lab grown oval diamond set ring in 18 carat yellow gold is designed for someone who wants elegance that feels effortless, not exaggerated. The centre 1.51 carat oval cut diamond brings a soft, elongated brilliance that flatters the hand beautifully, while the fine 24 lab grown diamonds detailing adds just the right touch of sparkle without taking away from the centre stone.
Crafted in rich 18 carat yellow gold, the warmth of the metal enhances the brightness of the lab grown diamond, creating a balanced, modern engagement style that feels both timeless and consciously chosen. It’s the kind of ring that doesn’t try too hard, it simply looks right from every angle.
Perfect for those searching for a lab grown diamond ring in Australia, especially an oval diamond engagement ring that feels refined, modern, and meaningful.
Available in Adelaide and shipping available across Australia, this is a piece designed for proposals, milestones, and everything in between.
If you’d like to view it in person or customise the design to your story, we’re here to help.

09/05/2026

"Great ring, lovely guys and very happy Wife.
Thank you guys for great experience." says Satko on Google

★★★★★ Great ring, lovely guys and very happy Wife. Thank you guys for great experience.

05/05/2026

"second watch from them same great service as before would buy from again" says andrew on Google

★★★★★ second watch from them same great service as before would buy from again

24/04/2026

"Great selection & prices. Was impressed with the quick interstate delivery / well packed. Thanks!" says Mark on Google

★★★★★ Great selection & prices. Was impressed with the quick interstate delivery / well packed. Thanks!

20/04/2026

"My experience with GW Cox Jewellers was outstanding! Professional, knowledgeable, friendly and honest. Buying an expensive ring online was always going to be a nerve wracking experience, so I thought! I was put at ease immediately when I found my ideal ring and sent an inquiry, I instantly received a call from one of their sales consultants, Ebony. I have to say… Ebony was exceptional to deal with and took me on a.." says carole on Google

★★★★★ My experience with GW Cox Jewellers was outstanding! Professional, knowledgeable, friendly and honest. Buying an expensive ring online was always going to be a nerve wracking experience, so I thought! I was put at ease immediately when I found my ideal ring and sent an inquiry, I ins...

20/04/2026

3.54 carat oval halo diamond ring in 9 carat white gold 💎
Designed for maximum sparkle, this lab grown oval centre is surrounded by a halo of diamonds to enhance size, brilliance, and overall presence. It’s the kind of ring that instantly catches attention while still feeling timeless and wearable.
At G.W. Cox My Jeweller, we help customers across Adelaide, South Australia and Australia-wide find engagement rings that balance size, quality, and value — without overcomplicating the process.
If you’ve been looking at oval halo engagement rings, this is one worth seeing in person.
💬 Would you go halo or solitaire?

18/04/2026

0.41 carat pear cut halo diamond ring in 18 carat yellow gold 💛💎
A delicate yet eye-catching design, this pear cut diamond is surrounded by a halo of smaller diamonds to enhance its brilliance and create a fuller look on the hand. Set in warm 18 carat yellow gold, it offers a beautiful balance of softness, sparkle, and everyday elegance.
Perfect for those who love a more refined, feminine style without compromising on shine.
At G.W. Cox My Jeweller, we help customers across Adelaide, South Australia and Australia-wide find jewellery that feels personal, timeless, and made to be worn every day.