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Doublet Opal Jewellery

Our popular Opal Doublet Jewellery collection captures the striking look of black opal at a more accessible price. Set in solid gold, sterling silver and gold plated silver, these vibrant opal stones shine beautifully in rings, necklaces and earrings for any occasion.

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Sterling silver opal stud earrings featuring colourful Australian opals and sparkling cubic zirconiaOval bezel-set Australian doublet opal earrings with flashes of blue, green and pink
teardrop shape doublet opal pendant set in sterling silver
colourful silver doublet opal pendant
blue and green Australian opal earrings in white goldblue and green doublet opal white gold earrings
Kimora Ocean opal pendant in 14ct white gold featuring a blue-and-green oval-shaped Australian doublet opal with a red flash and seven sparkling white diamonds.Elegant Kimora Ocean opal necklace showcasing a vibrant oval-shaped Australian doublet opal with a red flash, bezel set in 14ct white gold with diamond accents.
Sold outBlue-green Australian opal earrings with stud backings
Lani sterling silver blue opal drop earrings
Sold out'Lena' White Gold Australian Doublet Opal Earrings - Black Star Opal'Lena' White Gold Australian Doublet Opal Earrings - Black Star Opal
colourful opal diamond gold pendantcolourful doublet opal pendant with six diamonds
Liora opal ring in 14ct yellow gold with oval Australian doublet opal and diamond shouldersLiora opal ring in 14ct yellow gold featuring oval Australian doublet opal with sparkling diamond shoulders
'Liora' Doublet Opal Ring 14ct Gold Sale price$2,550.00 AUD
'Logan' Gold Australian Doublet Opal Ring - Black Star Opal'Logan' Gold Australian Doublet Opal Ring - Black Star Opal
'Logan' Doublet Opal Ring 18ct Gold Sale price$4,500.00 AUD
Lolia opal necklace with bezel-set freeform Australian opal in modern halo drop design
'Lyssia' sterling silver opal stud earringsColourful Australian opal stud earrings
colourful silver opal pendant
Doublet opal earrings set in sterling silver featuring freeform-shaped opals with vibrant blue, green, and gold flashes
Marina opal pendant in 14ct white gold featuring a blue-and-green Australian doublet opal, oval-shaped and bezel set with a sparkling white diamond accent.Elegant Marina opal necklace with a vibrant oval-shaped Australian doublet opal, 14ct white gold contemporary design, and a single sparkling white diamond
'Marinette' Doublet Opal Pendant 14ct White Gold
'Melann' Doublet Opal Pendant 14ct White Gold
'Melisa' Doublet Opal Earrings 14ct Gold18ct yellow gold stud drop opal earrings with Australian blue-green doublet opal stones
'Milena' Doublet Opal Pendant 18ct Gold
Sold outMina opal bracelet with eleven oval blue green doublet opals in sterling silverAustralian doublet opal bracelet featuring vivid blue and green stones in a chain link design
Opal pendant with white gold setting on a white backgroundDoublet opal pendant with white gold setting on a textured white background
'Namali Azure' Doublet Opal Pendant Silver
doublet opal silver pendant set with a colourful australian opal
Sold out‘Nania’ 14ct white gold opal pendant – round Australian doublet opal with vivid blue and multi-colour play-of-colour by Black Star OpalRound Australian doublet opal pendant featuring bright blue base and rainbow colour flashes in white gold setting
'Nerida' Doublet Opal Earrings 14ct Gold'Nerida' Doublet Opal Earrings 14ct Gold
Elegant opal necklace with a stunning blue-and-green oval-shaped Australian doublet opal, bezel set in 18ct white gold with diamond halo."Ocean Princess opal pendant in 18ct white gold with blue-and-green Australian doublet opal surrounded by a halo of sixteen white diamonds.
bow design opal pendant
‘Pendulum’ Silver Australian Doublet Opal Necklace Pendant - Black Star Opal‘Pendulum’ Silver Australian Doublet Opal Necklace Pendant - Black Star Opal
‘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
14ct white gold opal pendant featuring two multi-coloured Australian doublet opals and sparkling blue topaz gemstones.Close-up of the 'Ramina' opal pendant showcasing two oval Australian opals and blue topaz accents in white gold.
australian opal pendant set in gold plated silveraustralian doublet opal gold plated silver pendant
doublet opal gold plated silver pendant set with a colourful australian opalaustralian opal pendant with a shiny diamante
Oval bezel-set opal silver studs with multi-colour flashesAustralian doublet opal stud earrings for women
Opal pendant with silver setting on a textured white background
'Selena' Gold Australian Doublet Opal Necklace Pendant - Black Star Opal'Selena' Gold Australian Doublet Opal Necklace Pendant - Black Star Opal
Doublet opal pendant set in silver with a chain
Oval-shaped Australian doublet opal earrings with vivid colour and bezel setting
Sold outTriangular blue and green Australian doublet opal ring in 14ct white gold bezel settingUnique modern opal ring with triangular Australian doublet opal and polished white gold band
Sold outopal pendant set in 14ct yellow goldblue opal pendant
round colourful doublet opal drop hook earrings
opal bangle in sterling silvercolourful opal bangle set in sterling silver
blue and green opal earrings white gold studs with diamondsopal earrings set into white gold
Pear-shaped blue-green opal earrings in 14ct yellow goldGold earrings with blue opal stones on a white background
colourful gold plated silver opal pendantopal pendant in gold plated silver
silver opal pendantblue and green opal pendant
australian opal pendant with a multi-colour doublet opal
'Taylina' Doublet Opal Pendant 14ct White Gold'Taylina' Doublet Opal Pendant 14ct White Gold

FIND YOUR PERFECT OPAL DOUBLET

An opal doublet is a 'composite' opal, made of a thin slice of opal on top and a dark backing. The dark back section, which can sometimes be made of ironstone, enhances the opal colours to replicate the look of a black opal, however without the sometimes expensive price tag. This eye-catching gem is a popular choice to set into a pendant, ring or earrings. They simply look stunning and are more affordable than Lightning Ridge black opal.

WHY BUY DOUBLET OPAL JEWELLERY FROM BLACK STAR OPAL?

Black Star Opal is a specialty...

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EXPERIENCE THE BLACK STAR OPAL DIFFERENCE

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