ELEGANT ICONIC

CUSTOM MADE OPAL JEWELLERY

One Of A Kind Creations Handcrafted & Designed To Your Special Requirements

Discover the feeling of wearing custom jewellery that is as unique as your personality - using the finest opals you’ll see anywhere in the world.

Watch the video above from our Assistant Manager, Jessie and learn how to design your custom setting.

CUSTOM OPAL PENDANTS

CUSTOM ENGAGEMENT RINGS

CUSTOM ELEGANT RINGS

CUSTOM OPAL EARRINGS

THE QUEEN OF GEMSTONES

Grab attention with rainbow iridescence

Opals are known as the Queen of Gemstones.

Rare and exquisite, quality Australian Opals are a prized possession.

These amazing gemstones are a timeless living rainbow that are fresh, exciting, and always fashionable.

Your attention grabbing Opal will be set in beautiful, elegant jewellery, that includes rings, necklaces, bracelets, pendants, and earrings to adorn your looks.

ONE OF AUSTRALIA'S FINEST COLLECTIONS

The highest quality certified opals you’ll see anywhere

Fusing precious metals with White Opal, Crystal Opal, Boulder Opal, and the world-famous Black Opal.

Our contemporary and traditional “One of a Kind” designs are handmade in our Queensland Studio.
All Custom Designs come complete with your own authenticity certificate.

FOR YOU OR A LOVED ONE

The perfect gift to spoil yourself or that someone special

❝

My long awaited jewels have arrived. They are stunning! I can’t stop staring at them from different angles to admire the rolling waves of different colors. The ring opal is so large it practically covers the full width of my finger. And the pendant is so lovely, diamonds dress it up so well, love both settings. Thank you all so so much!

N. KEDISHVILI 

❝

It looks even more amazing in person. We’re so pleased! It’s perfect. Thank you so much! You really made this an enjoyable experience for us. I’ve never had a better buying experience in person. You’ve been so helpful and thorough. Your advice gave us so much confidence in our purchase. We absolutely love it and will highly recommend your business to our friends and family.

S. S.

Here's Why To Choose Opals Down Under 
For Your Custom Jewellery Designs

FREE DELIVERY WORLDWIDE
For all orders over AUD $330 inc GST

CERTIFICATE OF AUTHENTICITY
Members of the JAA

HOW TO SELECT YOUR CUSTOM OPAL JEWELLERY:

Select the TYPE of Customized Opal Jewellery you require

Consider the type of Custom Jewellery for your requirements. You can select from engagement ring styles, pendants, dress rings, anniversary rings, earrings or special occasion pieces.

If you require a ring, please let us know your ring size

Using our British/Australian ring size chart you can select the exact ring size you require. If you don't know your ring size please download our British/Australian ring sizing sheet here

Select the TYPE of Precious Metal you like to wear.

With your choice of Sterling Silver, White Gold, Yellow Gold and Rose Gold you won’t be short of choices when it comes to your preferred precious metal you’d like to use in your design. All our gold metals come in 9K, 14k, and 18K. 

Please note - we do NOT recommend Sterling Silver for Engagement Rings.

Select the COLOURS you would like to see in your Opal

With a rainbow of colours to choose from, each Opal is unique in colour - the choice is yours!

Select the TYPE of Opal you prefer

There is no gemstone on earth that is as unique or mesmerising as the Australian opal. We have one of the world’s most stunning ranges of Opals available for your custom piece of jewellery including the rare and exotic, world-famous Black Opal. 

Select the STYLE that suits your personality

There is a STYLE of Customized Opal Jewellery that suits every occasion or personality. Choose from classic, traditional, elegant, bling, modern, contemporary, sleek, or simple.

Select your BUDGET range

We have customised jewellery settings, and designs to all unique tastes and budget ranges.

CERTIFICATE OF AUTHENTICITY

We communicate with you every step of the way when it comes to designing the perfect custom piece. From opal choice and initial concept, through to design, valuation and completion.

The finished settings are checked thoroughly and photographed for the Certificate of Authenticity, and peace of mind. Extra terms and conditions apply*

❝

I just wanted to give you some feedback about the pendant that you designed for my wife. She absolutely loves it, and has told me that it is the most gorgeous, delicate and beautiful piece of jewellery she has ever owned!

C.B.

About Opals Down Under

Opals Down Under is committed to providing a seamless experience led by your requirements, resulting in a custom piece of jewellery that symbolises its wearers' style, taste, and story. Every one of our rings is hand-finished by our master craftsmen, ensuring your jewellery will be treasured for a lifetime.

The jewellery you wear is an expression of your personality, passions, and lifestyle. While creating a custom-designed piece may seem overwhelming, Opals Down Under is experienced simplifying the process and making even complex designs accessible.

Our designers will work together with you to develop a unique design that reflects your vision and budget. Our custom design specialists will bring your inspiration to life by combining the latest design technology with our dedication to artistry and fine craftsmanship. 

Opals Down Under was started on the Sunshine Coast in Queensland, Australia in 1985. Under the leadership of Opal Artisan, Scott Coggan, and the Opals Down Under team, they continue to cut, supply and provide amazing Australian Opals and Opal Jewellery.





Frequently Asked Questions

CUSTOM JAVASCRIPT / HTML

Get started here…

Complete your details below with your custom preferences and we will supply you with a custom quote within 3 business days. 

Please select the TYPE of Customised Opal Jewellery you require

If you selected Ring or Engagement Ring on Question 1 above - please select your RING SIZE in the dropdown menu below using British/Australian ring sizes.

If you don't know your ring size please download our British/Australian ring sizing sheet here. Open Ring Sizing Sheet

What type of METAL will be used to create your Customised Opal Jewellery?

(Note, we do NOT recommend Sterling Silver for Engagement Rings)

What COLOURS would you like to see in the Opal?

What type of OPAL do you prefer?

What STYLE would you like your Customised Opal Jewellery to be?

Please select your BUDGET range?


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