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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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colourful silver doublet opal pendant
'Kavi' Doublet Opal Pendant Silver Sale price$375.00 AUD
Opal earrings with silver setting on a textured white background
blue and green Australian opal earrings in white gold
Opal pendant with silver setting on a white background
'Kiki' Doublet Opal Pendant Silver Sale price$420.00 AUD
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.
A silver opal pendant necklace featuring a teardrop-shaped opal gemstone with vibrant blue, pink, and orange flashes, displayed on a textured light gray background.
Blue opal pendant with a silver chain on a textured white background
Opal pendant with silver frame on a textured white background
'Lani' Doublet Opal Pendant Silver Sale price$335.00 AUD
australian opal earrings with blue and green colur set in whute gold
Sold outcolourful opal diamond gold pendant
A pair of gold pear-shaped opal stud earrings with vibrant blue opal stones showing flashes of green, orange, and pink, set against a light textured background.
Liora opal ring in 14ct yellow gold with oval Australian doublet opal and diamond shoulders
'Liora' Doublet Opal Ring 14ct Gold Sale price$2,550.00 AUD
'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
colourful silver opal pendant
Opal pendant with white gold setting on a white background
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.
'Marinette' Doublet Opal Pendant 14ct White Gold
'Melisa' Doublet Opal Earrings 14ct Gold
'Milena' Doublet Opal Pendant 18ct Gold
Opal pendant with white gold setting on a white background
'Mosaic Heart' Doublet Opal Earrings Silver
Genuine Australian opal doublet stud earrings in sterling silver with vivid blue and green play-of-colour
'Namali Azure' Doublet Opal Pendant Silver
Opal pendant with silver setting on a white background
'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."
Opal pendant with blue and green colors on a white background
Gold ring with a blue opal stone on a white background
'Oceana' Doublet Opal Ring 14ct Gold Sale price$2,550.00 AUD
Opal pendant with silver setting on a textured white background
‘Pendulum’ Silver Australian Doublet Opal Necklace Pendant - Black Star Opal
Teardrop-shaped opal earrings with colorful interior on a textured white background
australian opal pendant set in gold plated silver
doublet opal gold plated silver pendant set with a colourful australian opal
'Samira' Doublet Opal Pendant Silver
'Selena' Gold Australian Doublet Opal Necklace Pendant - Black Star Opal
Doublet opal pendant set in silver with a chain
round colourful doublet opal drop hook earrings
opal bangle in sterling silver
'Sierra' Doublet Opal Bracelet Silver Sale price$1,645.00 AUD
blue and green opal earrings white gold studs with diamonds
Pear-shaped blue-green opal earrings in 14ct yellow gold
A pair of gold Australian opal stud earrings with oval green and blue opal gemstones, displayed on a textured light gray surface.
'Taylina' Doublet Opal Pendant 14ct White Gold
Sterling silver curved opal pendant featuring a vibrant multi-coloured freeform Australian doublet opal with a sparkling crystal accent.
'Thea' Doublet Opal Pendant Silver Sale price$450.00 AUD
Black Star Opal gift card for opal gemstones and opal jewelry
Black Star Opal Gift Card Sale priceFrom $50.00 AUD

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 online jewellery and gemstone boutique that offers some of the finest doublet opal jewellery available on the market today. If you're searching for a specific type of opal stone, we have a wide variety of colours and cuts from which you can choose. We also offer custom pieces if you would like something unique or special made just for your needs. Our expert opal team is always happy to help customers find exactly what they need in terms of jewelry or opal gemstones, no matter how big or small the order.

Quality ethically sourced, natural Australian opal gemstones and opal jewellery at reasonable prices is what we pride ourselves on. We have been a member of the Australian opal industry since 1969, originally as opal miners and global exporters of Lightning Ridge opal. As an established and reputable wholesale and retail opal gemstone business, we are directly connected to an extensive network of Australian opal miners in Lighting Ridge, Coober Pedy and the opal fields of Queensland. We also work closely with expert opal jewellery designers and manufacturers. This ensures our products are sourced directly from the miner, and our jewellery prices remain competitive and affordable for all budgets.

We stand by our doublet opals and doublet opal jewellery with a 30-day money back guarantee. If your purchase is not quite what you were after, or you’d like to exchange for another item, we’re more than happy to help. We love seeing our customers happy and satisfied, and are pleased to assist with any questions you have about Australian opals or our opal, gemstone and crystal jewellery.

OPAL DOUBLET DELIVERY AND SHIPPING INFORMATION  

Black Star Opal offers a convenient worldwide delivery service to wherever you need to send doublet opal jewelry. We take care of the cost of standard worldwide shipping for all orders as well as delivery insurance to protect against theft, loss or damage during shipping. Express shipping options are available for a small additional fee. Orders over AUD $1500 include complimentary express shipping.

Shipping is provided through Australia's national postal service, Australia Post, which offers a range of convenient delivery solutions. Parcels sent within Australia are shipped via Parcel Post or Express Post, which features a unique tracking number and may require a signature on delivery. Parcels sent outside Australia are shipped via International Standard or International Express Air Mail, which also features a unique tracking number and may require signature on delivery. We can also ship globally through FedEx upon request, however this will incur an extra cost that will vary depending on your location.

Once your order is shipped you will receive a confirmation email with a tracking number. Standard delivery to most countries is usually around two weeks, while delivery within Australia is usually between two to four working days. Please note: Black Star Opal cannot guarantee the above delivery times. We recommend you check the Australia Post website for up to date shipping estimates before ordering. Approximate shipping timelines provided do not include additional time your package may be held by customs for clearance in your country.

Please note: Black Star Opal is not liable for any extra duties or taxes your country may charge on an imported item. It is the responsibility of the customer to research and pay any additional charges in their country.

If you have any queries about our doublet opal jewellery delivery service or shipping policy, please get in touch with our friendly team - we are here to help and love assisting with any questions you may have.

Loved By Customers Worldwide

★★★★★ 4.9 average rating based on 100+ verified Google reviews
Kris Grauer, USA

Kris Grauer, USA

My Ocean Princess black opal ring is BEAUTIFUL and was sized and delivered as promised. Communication was prompt and professional. I'll be a repeat customer!

Bridget Hall, UK

Bridget Hall, UK

My opal pendant is everything I was expecting and what tremendous service. I would heartily recommend Black Star Opal to anyone.

Harald Wack, EU

Harald Wack, EU

Wow, these guys hit it out the ballpark! That opal pendant for my wife's 50th - love it! And with all the help we could have hoped for, shipped it on time from Australia to Germany! Love opal, love this company.

EXPERIENCE THE BLACK STAR OPAL DIFFERENCE

FREE GLOBAL SHIPPING

Enjoy free trackable worldwide delivery, insured to your door

MONEY BACK GUARANTEE

Customer satisfaction with our 30-day money back guarantee

AUTHENTICITY CERTIFICATE

For all Australian opal gems and jewellery purchases

AUSTRALIAN TAX-FREE SHOPPING

International orders avoid 10% Australian goods and services tax

SECURE PAYMENTS

Shop confidently with our secure credit card payment system

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