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Adjustable Cubic Zirconia Ring

Adjustable Cubic Zirconia Ring

The Adjustable Cubic Zirconia Ring brings a touch of timeless sparkle to your everyday style. Its clever open band is size-tunable, letting you resize the ring to fit a range of finger sizes without a trip to a jeweler. That means more flexibility for you and a thoughtful gift option that works out of the box.

Clear, diamond-like brilliance—without the price

The centerpiece is a pristine cubic zirconia stone that sparkles with genuine-looking brilliance. Its clarity and fire offer a refined shimmer that enhances any look—from casual jeans-and-tee days to polished evening ensembles—without overpowering your outfit.

Polished, comfortable, and built to last

The ring features a smooth, polished metal setting that feels comfortable on the skin and catches the light beautifully from every angle. The open-band design maintains a secure feel while remaining gentle on the finger, making it suitable for all-day wear.

Versatility you can count on

Whether worn solo for understated elegance or stacked with your other favorites, this ring adapts to any vibe. Its clean, modern silhouette pairs effortlessly with both casual and formal looks, making it a reliable staple in any jewelry collection.

Who this is for

Ideal for anyone seeking a low-maintenance, adjustable piece that stays polished across occasions. It’s especially well-suited for gifting—birthdays, anniversaries, or celebratory moments—thanks to its sizing flexibility and timeless sparkle.

Use cases and practical tips

  • Everyday wear: pair with a stack of slim bands for a chic, modern look, or wear solo to let the cubic zirconia take center stage.
  • Travel-friendly jewelry: adjustable sizing eliminates the need to guess finger size, reducing the risk of misfit rings during trips.
  • Gift-ready option: a thoughtful, versatile piece that arrives ready to delight without sizing concerns.

Caring for your ring

To keep the zirconia brilliant, wipe with a soft cloth and clean gently with mild soap and warm water. Avoid harsh chemicals and store separately from other jewelry to prevent scratching the setting or stone.

Add a second piece and save an extra 10%

In the words of our customers

Style, comfort and service in their own words.

★ ★ ★ ★ ★

So comfortable from the first wear, and they look lovely on. So glad I ordered them.

— Julie, Geelong VIC

★ ★ ★ ★ ★

This blazer fits beautifully and makes even jeans feel a little more polished. It feels comfortable to wear and has quickly become one of those pieces I keep reaching for.

— Fiona, Perth WA

★ ★ ★ ★ ★

Absolutely love my order. The quality feels lovely and everything fits just as I hoped.

— Nicole, Toowoomba QLD

★ ★ ★ ★ ★

Beautiful quality and very easy to wear. I’ve already had a few compliments on it.

— Susan, Newcastle NSW

★ ★ ★ ★ ★

Lovely service and quick, helpful communication. I felt really well looked after.

— Diane, Ballarat VIC

★ ★ ★ ★ ★

Very happy with my first order from Copper Wren. It definitely won’t be my last.

— Christine, Fremantle WA

★ ★ ★ ★ ★

Beautiful, timeless pieces that I know I’ll wear for years. They feel made to last.

— Lorraine, Adelaide SA

Timeless Style, Chosen by a Mother & Daughter

At Copper Wren, every piece is thoughtfully selected by us, Margot & Mae, a mother and daughter with a shared love for effortless style. From relaxed everyday favourites to polished pieces for special plans, we choose styles that feel comfortable, flattering and easy to make your own.

Pieces we love, chosen with you in mind.

Frequently Asked Questions

How do I choose the right size?

Choose your usual size for the best fit. Where available, you’ll also find model details or a size guide on the product page to help you choose with confidence. If you’re unsure, feel free to contact us — we’re happy to help.

Do you offer free shipping?

Yes, we offer free tracked shipping Australia-wide. Once your order is on its way, we'll send you tracking details so you can follow it's journey.

How long will my order take to arrive?

Estimated delivery times may vary by location. Once your order is on its way, we'll e-mail you tracking details so you can follow its journey.

How can I track my order?

Once your order has been dispatched, we'll e-mail you a tracking link so you can follow its journey. Please allow a little time for the tracking information to update.

Can I return or exchange my order?

We accept returns on all orders within 30 days of delivery, except items clearly marked as FINAL SALE. If you'd like to exchange an item for a different size, simply contact us and we'll help ensure you receive the right size.

What payment methods do you accept?

We accept American Express, Visa, Mastercard, Maestro, Apple Pay, Google Pay and Shop Pay. All payments are securely processed at checkout.

Free Shipping

Enjoy complimentary tracked shipping Australia-wide, with updates from checkout to your door.

30-Day Money Back Guarantee

Your satisfaction is our focus. Our 30-day money back policy guarantees you maximum flexibility and the best shopping experience.

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