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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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blue and green doublet opal set into a silver cage pendant
green opal pendant set in gold plated silver
Opal earrings with gold setting on a textured white background
blue and green opal earrings set in 14ct gold with diamonds
‘Amirae’ sterling silver opal pendant with oval blue Australian doublet opal and crystal accent
Pair of gold-framed blue opal earrings on a textured white surface
Gold turtle pendant with blue opal stone on a white sandy background
shimmering green opal set into 18ct white gold ring
Sold outA silver doublet opal necklace with a butterfly design, featuring a polished finish and a silver plated chain.
colourful butterfly opal pendant
Opal pendant with silver setting on a textured white background
Opal pendant with gold frame on a textured white background
Blue opal pendant in a white gold setting on a white background
14ct yellow gold opal pendant with blue Australian doublet and diamond
14ct yellow gold stud opal earrings with round blue-green Australian doublet opals and diamond halo
Gold ring with a green and blue opal stone on a light background
'Carmen' Doublet Opal Ring 14ct Gold Sale price$1,995.00 AUD
blue opal earrings in white gold
teardrop shape opal doublet white gold necklace featuring a blue and green opal
Marquise-shaped Australian doublet opal silver earrings with multi-colour flashes
‘Corinne’ 14ct yellow gold opal pendant with diamonds – Australian doublet opal jewellery by Black Star Opal
'Danika' 14ct gold pendant with triangular Australian doublet opal and bezel-set white diamond
doublet opal ring set in 18ct yellow gold
'Dylan' Boulder Opal Ring 14ct Gold Sale price$9,950.00 AUD
blue and green opal pendant set in gold plated silver
'Eira' Doublet Opal Pendant Silver
'Eira' Doublet Opal Pendant Silver Sale price$475.00 AUD
Opal pendant with silver setting on a textured white background
Elegant gold opal earrings featuring bezel-set multi-coloured doublet opals.
Sold outcolourful doublet opal necklace pendant
Blue pendant with a diamond on a white background
white gold doublet opal earrings
Opal pendant with silver setting on a textured white background
blue and green doublet opal pendant set in white gold
Eveline opal ring in 14ct yellow gold with teardrop Australian doublet opal
'Eveline' Doublet Opal Ring 14ct Gold Sale price$1,995.00 AUD
‘Felicia’ 14ct white gold opal pendant with diamond – Australian blue-green doublet opal jewellery by Black Star Opal
'Harlyn' Doublet Opal Pendant Gold Plated Silver
blue and green doublet opal necklace
Heart-shaped opal pendant with silver frame on a textured white background
Heart-shaped sterling silver opal drop earrings
Heart-shaped opal pendant on a silver chain against a textured white background
'Helene' opal pendant in 14ct white gold with round blue and green Australian doublet opal
Silver pendant with a colorful opal gemstone on a textured white background
'Isla' Gold Australian Doublet Opal Earrings - Black Star Opal
Sterling silver opal pendant with vibrant blue-green Australian doublet opal and halo setting
Jordan opal ring in 14ct yellow gold with square-cut Australian doublet opal
'Jordan' Doublet Opal Ring 14ct Gold Sale price$3,995.00 AUD
Opal pendant with silver setting on a textured white background
blue opal pendant
Gold ring with a colorful opal stone on a textured white surface
'Kalia' Doublet Opal Ring 14ct Gold Sale price$1,995.00 AUD
Pair of blue opal earrings with gold settings on a textured white surface
Pair of opal earrings with silver setting on a textured white surface

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. 

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 less than two weeks, while delivery within Australia is usually between two to four working days. Due to current global Covid-related shipping issues, 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.

EXPERIENCE THE BLACK STAR OPAL DIFFERENCE

Free Global Shipping

Enjoy free trackable 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

Opal jewellery & gems include Certificate of Authenticity

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