Skip to content

Monday – Friday 10 AM – 8 PM

View Cart Checkout

No products in the cart.

Subtotal: AUD $0

View Cart Checkout

Search:

Opal and Pearl Jewellery store in Sydney- Cosmopolitan Jewellers

Sydney's best designer Opal and Pearl Jewellery store

Opals & Pearlssales@yoursite.com

Home
About
Jewellery
Contact
Education
欧泊

Facebook page opens in new window X page opens in new window Instagram page opens in new window YouTube page opens in new window

Home
About
Jewellery
Contact
Education
欧泊

Boulder Opals

Grid view List view

Showing 16–30 of 141 resultsSorted by latest

Sale!

Boulder Opal Earrings set in 18k White Gold displaying Fresh Ocean Blues — Boulder Opal Earrings set in 18k White Gold displaying Fresh Ocean Blues
Original price was: AUD $12,850.USD $6,261Current price is: AUD $6,261. (DUTY FREE)

Opal Type : Boulder Opal

Metal : 18k White Gold

Opal Weight : 5.66ct

Diamond Weight : 0.31ct

Add to cart

Boulder Opal Earrings set in 18k White Gold with Diamonds featuring a Gentle Mixture of Multi Colours — Boulder Opal Earrings set in 18k White Gold with Diamonds featuring a Gentle Mixture of Multi Colours

Opal Type : Boulder Opal

Metal : 18k White Gold

Opal Weight : 20.31ct

Diamond Weight : 0.12ct

Details

Boulder Opal Earrings set in 18k Yellow Gold with Diamonds featuring Breathtaking Sea Blues — Boulder Opal Earrings set in 18k Yellow Gold with Diamonds featuring Breathtaking Sea Blues

Opal Type : Boulder Opal

Metal : 18k Yellow Gold

Opal Weight : 4.41ct

Diamond Weight : 0.68ct

Details

Gem Grade Boulder Opal Pendant set in 18k White Gold with Diamonds featuring Ribbon Pattern — Gem Grade Boulder Opal Pendant set in 18k White Gold with Diamonds featuring Ribbon Pattern

Opal Type : Boulder Opal

Metal : 18k White Gold

Opal Weight : 15.91ct

Diamond Weight : 0.12ct

Details

Boulder Opal Pendant set in 18k White Gold with Diamonds exhibiting Rich Blues and Greens — Boulder Opal Pendant set in 18k White Gold with Diamonds exhibiting Rich Blues and Greens

Opal Type : Boulder Opal

Metal : 18k White Gold

Opal Weight : 11.78ct

Diamond Weight : 0.30ct

Read more

Boulder Opal Bangle set in 18k Yellow Gold displaying Ocean Flashes of Red, Blue and Green — Boulder Opal Bangle set in 18k Yellow Gold displaying Ocean Flashes of Red, Blue and Green

Opal Type : Boulder Opal

Metal : 18k Yellow Gold

Opal Weight : 16.13ct

Details

Boulder Opal Pendant set in 18k Yellow Gold displaying the Celestial Sky — Boulder Opal Pendant set in 18k Yellow Gold displaying the Celestial Sky

Opal Type : Boulder Opal

Metal : 18k Yellow Gold

Opal Weight : 28.93ct

Diamond Weight : 0.04ct

Details

Gem Grade Boulder Opal Pendant set in 18k White Gold with Diamonds featuring a Rainbow of Colours — Gem Grade Boulder Opal Pendant set in 18k White Gold with Diamonds featuring a Rainbow of Colours

Opal Type : Boulder Opal

Metal : 18k White Gold

Opal Weight : 8.79ct Gem Grade

Diamond Weight : 0.34ct

Details

Sale!

Boulder Opal Earrings set in 18k White Gold featuring an Island of Blues — Boulder Opal Earrings set in 18k White Gold featuring an Island of Blues
Original price was: AUD $10,990.USD $5,355Current price is: AUD $5,355. (DUTY FREE)

Opal Type : Boulder Opal

Metal : 18k White Gold

Opal Weight : 62.91ct

Add to cart

Boulder Opal Ring set in 18k Yellow Gold with Diamonds displaying Greens and Blues — Boulder Opal Ring set in 18k Yellow Gold with Diamonds displaying Greens and Blues

Opal Type : Boulder Opal

Metal : 18k Yellow Gold

Opal Weight : 7.70ct

Diamond : 0.04ct

Details

Boulder Opal Pendant set in 18k Yellow Gold displaying Gentle Blues, Greens and Pinks — Boulder Opal Pendant set in 18k Yellow Gold displaying Gentle Blues, Greens and Pinks

Opal Type : Boulder Opal

Metal : 18k Yellow Gold

Opal Weight : 11.57ct

Details

Sale!

Modern Boulder Opal Earrings in 18k yellow gold featuring Red, Pink and Green Colours — Modern Boulder Opal Earrings in 18k yellow gold featuring Red, Pink and Green Colours
Original price was: AUD $16,500.USD $8,040Current price is: AUD $8,040. (DUTY FREE)

Opal Type : Boulder Opal

Metal : 18k Yellow Gold

Opal Weight : 25.81ct

Add to cart

Sale!

Boulder Opal Pendant set in 18k Yellow Gold with Diamonds exhibiting an Enchanting Burst of Multi Colours — Boulder Opal Pendant set in 18k Yellow Gold with Diamonds exhibiting an Enchanting Burst of Multi Colours
Original price was: AUD $7,500.USD $3,655Current price is: AUD $3,655. (DUTY FREE)

Opal Type : Boulder Opal

Metal : 18k Yellow Gold

Opal Weight : 5.47ct

Diamond Weight : 0.02ct

Add to cart

Sale!

Boulder Opal Pendant set in 18k Yellow Gold with Diamonds featuring Serene Midnight Blue and Vivid Green — Boulder Opal Pendant set in 18k Yellow Gold with Diamonds featuring Serene Midnight Blue and Vivid Green
Original price was: AUD $10,990.USD $5,355Current price is: AUD $5,355. (DUTY FREE)

Opal Type : Boulder Opal

Metal : 18k Yellow Gold

Opal Weight : 24.01ct

Diamond Weight : 0.06ct

Add to cart

Boulder Opal Pendant set in 18k Yellow Gold with Diamonds displaying an Explosion of Enchanting Multi Colours — Boulder Opal Pendant set in 18k Yellow Gold with Diamonds displaying an Explosion of Enchanting Multi Colours

Opal Type : Boulder Opal

Metal : 18k Yellow Gold

Opal Weight : 32.28ct

Diamond Weight : 0.12ct

Read more

←1 2 3 4 5 …

Diamonds
Gemstones
Opals
Pearls
Strands

SITE MAP

About
What is an Opal?
Jewellery
Contact
Blog
Newsletter

FAQs

About Opals
Types of Opal
How to Choose Opals
How to Care for Opals
Types of Pearl
How to Choose Pearls
How to Care For Pearls
Gold & Silver
Jewellery Care
Ring Size
What is my Birthstone?

SOCIAL MEDIA

Instagram
Facebook
Youtube
Pinterest
TripAdvisor

Address

140 George Street, The Rocks Sydney, NSW 2000 Australia

OPENING HOURS

Monday to Sunday 9:30 am – 6 pm

Phone: (+61) 02 9252 3770

Email: sales@cosmopolitanjewellers.com

SUBSCRIBE US

First Name

Email*

Please leave this field empty.

Go to Top

Prices available for Members only

Already a member? Sign in Now or Sign Up today

Prices available for Members only

Already a member? Sign in Now or Sign Up today

Your Name*
Your Email*
Your Phone Number*
Email
This field is for validation purposes and should be left unchanged.