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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.

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blue and green opal ring set in gold plated silver with diamantesblue and green opal ring set in gold plated silver with 16 cubic zirconias
Blue and green opal ring set with 34 diamantes in gold plated silverRing with a blue and green opal stone and gold plated silver setting on a light background
colourful classic opal ring in gold plated silvertriplet opal ring gold plated silver
Gold ring with a blue opal gemstone on a white background
colourful classic opal ring in gold plated silvertriplet opal ring gold plated silver
colourful floral-patterned black opal gold ringfloral patterned black opal gold ring
'Keisha' Black Opal Ring 18ct Gold Sale price$3,995.00 AUD
'Camile' opal and diamond ring in 14ct yellow gold with bezel-set oval Coober Pedy crystal opal and 16 shoulder-set white diamondsElegant 14ct yellow gold opal engagement ring featuring Australian crystal opal with vibrant play-of-colour and sparkling diamond accents
'Camile' Crystal Opal Ring 14ct Gold Sale price$3,295.00 AUD
heart silver opal pendant
Gold ring with a blue opal gemstone on a white background'Cyane' opal ring in 14ct yellow gold with side bezel-set Lightning Ridge black crystal opal and two accent diamonds
'Cyane' Black Opal Ring 14ct Gold Sale price$1,695.00 AUD
colourful flame design opal earrings
'Eden Blue' opal pendant in sterling silver with bezel-set teardrop Australian triplet opal in vivid blue and green tones with diamanté accentSterling silver decorative necklace pendant featuring blue-green Australian triplet opal with sparkling diamanté
'Alina Petite' opal ring in gold plated silver with claw-set oval South Australian solid white opal in vibrant multi-coloured tonesElegant gold plated silver opal ring featuring oval-shaped South Australian solid white opal with radiant multi-coloured flashes
'Kiara' opal ring in gold plated silver with claw-set teardrop-shaped South Australian solid opal and sparkling cubic zirconia accentElegant gold plated silver opal ring featuring teardrop solid opal with vibrant multi-coloured flashes and cubic zirconia
Express Shipping Sale price$30.00 AUD
Serena opal pendant in gold-plated silver with claw-set oval Australian triplet opal and diamanté-accented bale
colourful opal necklace with sparkling crystalsaustralian opal necklace with crystals
Gold plated silver opal pendant with a green and blue opal stone on a white background
‘Nova Blue’ sterling silver opal pendant with diamond-shaped frame and bezel-set oval Australian triplet opal in vibrant blue and green tones
princess design opal pendant set in sterling silverprincess design white opal pendant set in sterling silver with crystals
flower design opal pendantcolourful flower design pendant
'Fleur' White Opal Pendant Silver Sale price$120.00 AUD
'Callie' Silver Australian Crystal Opal Necklace Pendant - Black Star Opal'Callie' Silver Australian Crystal Opal Necklace Pendant - Black Star Opal
'Princess Royale' sterling silver opal pendant with oval Australian triplet opal in vivid blue and green tones surrounded by 16 sparkling diamanté accents
‘Skippy Blue’ sterling silver kangaroo pendant with bezel-set blue and green round Australian triplet opal
‘Duchess Blue’ sterling silver opal pendant with claw-set oval Australian triplet opal in blue and green, surrounded by 26 sparkling cubic zirconiasStatement sterling silver opal necklace pendant featuring oval blue and green Australian triplet opal with halo of 26 cubic zirconias
‘Victoria’ sterling silver opal pendant with claw-set oval Australian triplet opal in vibrant multi-colour tones and halo of 16 sparkling cubic zirconiasElegant sterling silver opal necklace pendant featuring multi-coloured Australian triplet opal surrounded by 16 cubic zirconias
‘Serena Blue’ sterling silver drop opal pendant with oval Australian triplet opal in deep blue and green tones
‘Radiance’ sterling silver opal pendant with claw-set oval Australian triplet opal surrounded by 34 diamantésElegant sterling silver statement opal necklace pendant featuring multi-coloured Australian triplet opal and halo of diamantés
‘Moana Grande’ sterling silver opal pendant with claw-set oval Australian triplet opal in vibrant multi-coloured tones and two diamanté accents
Gold earrings with green opal stones on a textured surfaceGold earrings with opal stones on a textured surface
'Corinna' black opal drop earrings in 14ct white gold featuring rectangular Lightning Ridge opals with vivid green flashesClose-up of 'Corinna' opal earrings showing bezel-set solid black opals glowing green in polished white gold
'Margareta' black opal stud earrings in 14ct yellow gold with rectangular Lightning Ridge opals showing vivid green and blue flashes.Elegant 14ct yellow gold rectangular black opal studs with bright green and blue tones – Margareta design
a close up of a blue and green opal pendant set in silver
opal necklace pendant set with a multi-colour triplet opal
colourful elegant opal pendant in silveraustralian opal silver pendant
colourful opal pendant
colourful triplet opal sterling silver ring
'Malia' opal pendant in sterling silver with decorative design and claw-set oval Australian triplet opal in vibrant multi-coloured tones
opal necklace set in white gold
‘Corinne’ 14ct yellow gold opal pendant with diamonds – Australian doublet opal jewellery by Black Star OpalClose-up of Australian doublet opal pendant showing vibrant blue and green play-of-colour in yellow gold setting
Miranda 18ct yellow gold crystal opal necklace with rectangular Lightning Ridge opalAustralian solid crystal opal pendant in 18ct gold by Black Star Opal
angel design opal pendantangel design white opal pendant in gold plated silver
‘Felicia’ 14ct white gold opal pendant with diamond – Australian blue-green doublet opal jewellery by Black Star OpalOval Australian doublet opal pendant showing vivid blue and green play-of-colour in white gold setting
‘Pria’ 14ct white gold opal pendant – round Australian doublet opal with vivid multi-colour play-of-colour by Black Star OpalRound Australian doublet opal pendant showing vibrant blue base and rainbow colour flashes in white gold setting
Round green crystal opal ring in 14ct white gold with diamond shouldersDelicate white gold opal ring featuring Lightning Ridge crystal opal
‘Lumira’ 14ct white gold black opal pendant – solid Lightning Ridge opal with diamond accents by Black Star OpalTriangular Lightning Ridge black opal pendant showing vivid pinfire flashes of red, green and blue in white gold setting
‘Cassidy’ 14ct white gold black opal pendant – rectangular Lightning Ridge opal with diamond enhancer clasp by Black Star OpalRectangular Lightning Ridge black opal pendant showing vivid floral pattern and multi-colour fire in white gold setting
‘Seren’ 18ct white gold black opal pendant – triangular Lightning Ridge opal with three diamonds by Black Star OpalTriangular Lightning Ridge black opal pendant with vivid blue-green play-of-colour in 18ct white gold setting
‘Amora’ 18ct white gold black opal pendant – heart-shaped Lightning Ridge opalHeart-shaped Australian black opal pendant with blue-green play-of-colour

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...

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