Skip to content

Cart

Your cart is empty

Opal Birthstone Jewellery

Celebrate the October birthstone with our stunning collection of opal jewelry. Featuring ethically sourced Australian opals, each piece—from rings to pendants—is crafted to showcase the stone’s vibrant colors and unique beauty, making it the perfect gift to honour special birthday moments.

Sort by

Filters

'Avah' Gold Plated Silver Australian Triplet Opal Earrings - Black Star Opal
10 round opals set into sterling silver curved stud earrings
'Celia' Silver Australian Triplet Opal Earrings - Black Star Opalblue and green australian opal stud earrings
crystal opal stud earrings'Olivia' Gold Plated Silver Australian White Opal Earrings - Black Star Opal
angel design opal pendant with a sparkling diamante
colourful opal pendant set in sterling silver
love heart opal ring in gold plated silver
multi-colour opal pendant in sterling silver
green and blue opal braceletgreen and blue opal gold plated silver bracelet
drop opal earrings with blue and green gemstonesblue and green opal earrings with diamantes
colourful elegant opal pendant in silveraustralian opal silver pendant
colourful opal cross necklace
colourful triplet opal pendantblue and green triplet opal pendant
silver crystal opal ringcolourful oval crystal opal ring with 16 diamantes
'Amira' Crystal Opal Ring Silver Sale price$115.00 AUD
'Amira Blue' Triplet Opal Ring Silver'Amira Blue' Triplet Opal Ring Silver
'margaux' colourful white opal ring set in gold plated silveropal ring set with a white opal set in gold plated silver 'margaux'
'Celia' Gold Plated Silver Australian Triplet Opal Earrings - Black Star Opal'Celia' Gold Plated Silver Australian Triplet Opal Earrings - Black Star Opal
'Ayla' Silver Australian Triplet Opal Earrings - Black Star Opal
heart design opal ringgold plated silver opal ring with a love heart design
'Alenka' Gold Plated Silver Australian Triplet Opal Ring - Black Star Opal'Alenka' Gold Plated Silver Australian Triplet Opal Ring - Black Star Opal
'Maeve' Silver Australian White Opal Ring - Black Star Opal'Maeve' Silver Australian White Opal Ring - Black Star Opal
'Maeve' White Opal Ring Silver Sale price$145.00 AUD
'Grace' Silver Australian Triplet Opal Earrings - Black Star Opal
fire opal earrings set in silver
'Ayla' Silver Australian Triplet Opal Earrings - Black Star Opal
colourful round opal earrings with diamantes
'Celia' Gold Plated Silver Australian Triplet Opal Earrings - Black Star Opal'Celia' Gold Plated Silver Australian Triplet Opal Earrings - Black Star Opal
princess design opal earrings set in sterling silver
opal earrings with five marquise-shaped South Australian crystal opals and five sparkling cubic zirconiassilver opal earrings set with 10 marquise shaped gemstones
heart shaped silver opal necklaceheart design opal necklace featuring seven gemstones
'Alenka' Gold Plated Silver Australian Crystal Opal Ring - Black Star Opal
'Cross' Gold Plated Silver Australian Opal Necklace Pendant - Black Star Opal
'Olivia Blue' Triplet Opal Earrings Gold Plated Silver
'Alina Midi Blue' Gold Plated Silver Triplet Opal Ring'Alina Midi Blue' Gold Plated Silver Triplet Opal Ring
'Avah Blue Grande' Triplet Opal Earrings Gold Plated Silver
colourful australian opal earrings blue and green triplet opal earrings
colourful oval white opal set in a gold plated silver princess design ring surrounded by 16 crystalscolourful oval australian sold white opal set in a gold plated silver princess style ring
'Ayla' Silver Australian Triplet Opal Earrings - Black Star Opal
'Princess' Silver Australian Triplet Opal Ring - Black Star Opal'Princess' Silver Australian Triplet Opal Ring - Black Star Opal
oval opal pendant set in gold plated silverwhite opal pendant set in gold plated silver
'Lucy' Gold Plated Silver Australian White Opal Necklace Pendant - Black Star Opal'Lucy' Gold Plated Silver Australian White Opal Necklace Pendant - Black Star Opal
opal ring princess gold plated silvercolourful princess design opal ring
gold plated silver opal ringblue and green opal ring in gold plated silver
'Ayla' Silver Australian Triplet Opal Earrings - Black Star Opal
'Sophia' Gold Plated Silver Australian Triplet Opal Earrings - Black Star Opal'Sophia' Gold Plated Silver Australian Triplet Opal Earrings - Black Star Opal
Opal earrings set in silver with colourful Australian opals and diamantes
blue and green triplet opal ring set in silveraustralian opal ring set in silver
australian opal earrings studs
‘Chandelier’ Silver Australian Triplet Opal Earrings - Black Star Opal

October Birthstone Jewelry: Celebrate Your Birthday In Style

The birthstone of October is the captivating opal, a gemstone celebrated for its vivid play-of-colour and unmatched individuality. Each opal displays a kaleidoscope of shifting hues, making it one of the most enchanting and mystical gems in the world. Opal was designated as October’s birthstone due to its history of symbolism and association with love, luck and imagination. Ancient cultures cherished these stones and believed they held all the...

Read More

EXPERIENCE THE BLACK STAR OPAL DIFFERENCE

Free Global Shipping

Enjoy free worldwide delivery and safe, insured shipping

Money Back Guarantee

Customer satisfaction with our 30-day money back guarantee

Tax-Free Shopping

International orders avoid 10% Australian goods & services tax

Secure Payments

Shop confidently with our secure credit card payment system

Authenticity Certificate

Gold jewellery + gems include Certificate of Authenticity

Follow Us on Instagram

@blackstaropal

Share Your Opal Moments with #BlackStarOpal

A model wearing opal rings on three fingers and an opal necklace around her neck