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Opal Jewellery Under $300

Find the perfect piece of Australian opal jewellery without exceeding your budget. This curated collection under AUD$300 features stunning rings, pendants, earrings and bracelets—each showcasing the natural beauty and colour of opal in affordable designs set in gold, sterling silver or gold plated silver.

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Sterling silver stud opal earrings featuring oval South Australian solid crystal opals with vibrant multi-coloured flashes.
opal ring with an australian opal
colourful opal ring set in sold plated silver with diamantes
'Alana' Silver Australian Triplet Opal Ring - Black Star Opal
'Alana' Triplet Opal Ring Silver Sale price$145.00 AUD
"Alani Blue opal pendant with oval blue and green triplet opal and cubic zirconia in gold-plated silver."
Gold-plated silver opal necklace pendant featuring an oval-shaped multi-coloured Australian triplet opal with a sparkling cubic zirconia accent.
colourful opal pendant in silver
oval opal necklace set in gold plated silver
colourful delicate opal pendant in silver
'Alani' White Opal Pendant Silver Sale price$109.00 AUD
alenka opal ring set in sterling silver with two diamantes
'Alenka' Gold Plated Silver Australian Crystal Opal Ring - Black Star Opal
'Alenka' Gold Plated Silver Australian Triplet Opal Ring - Black Star Opal
'Alenka' Silver Australian Triplet Opal Ring - Black Star Opal
'Alenka' Triplet Opal Ring Silver Sale price$149.00 AUD
white opal gold plated silver ring 'alenka'
Australian white opal ring set in sterling silver with diamantes
'Alenka' White Opal Ring Silver Sale price$149.00 AUD
blue and green triplet opal pendant in gold plated silver
'Alessia' opal pendant in sterling silver with slide design and claw-set oval Australian triplet opal in multi-colour tones
Gold-plated silver opal necklace pendant with claw-set blue and green Australian triplet opal and one cubic zirconia, shown with matching chain.
Gold-plated silver opal pendant necklace with claw-set multi-coloured Australian triplet opal and one cubic zirconia, shown with matching chain.
blue opal pendant in silver
'Alice Blue' opal pendant in sterling silver with claw-set oval Australian triplet opal in vivid blue and green tones
opal ring set with a mighnight blue australian triplet opal
blue and green opal ring set in sterling silver
'Alina' Silver Australian Triplet Opal Ring - Black Star Opal
colourful classic opal ring in gold plated silver
'Alina Midi Blue' Gold Plated Silver Triplet Opal Ring
colourful classic opal ring in gold plated silver
colourful triplet opal sterling silver ring
white opal gold plated silver ring set with a multi-colour solid opal
'Alina' Silver Australian Crystal Opal Ring - Black Star Opal
Gold ring with a blue opal gemstone on a white background
opal ring set in silver with a triplet opal
colourful classic opal ring in gold plated silver
colourful opal ring set in silver
Gold ring with a colorful opal stone on a light background
australian opal silver ring with a colourful triplet opal
'Alina' Triplet Opal Ring Silver Sale price$195.00 AUD
colourful white opal ring set in gold plated silver in a classic design
Opal earrings with gold setting on a textured white background
Gold-plated opal pendant with blue and green Australian triplet opal and cubic zirconias on matching chain
blue opal silver pendant
'Amias' Gold Plated Silver Australian Triplet Opal Necklace Pendant - Black Star Opal
colourful opal pendant i sterling silver
gold plated silver opal ring
'Amira Blue' Triplet Opal Ring Silver
Gold ring with an opal stone on a white background
silver crystal opal ring set with 16 diamantes
'Amira' Crystal Opal Silver Ring Sale price$155.00 AUD
oval opal ring set in gold plated silver
colourful opal ring with a triplet opal and diamantes
'Amira' Triplet Opal Ring Silver Sale price$155.00 AUD

AFFORDABLE OPAL JEWELLERY FOR EVERYONE

Looking for affordable, high quality Australian opal jewelry that won't break the bank? Our extensive collection of opal jewellery priced at AUD $300 and under is for you. Featuring solid gold, silver and gold plated silver settings, our range includes stylish opal rings, opal earrings, opal pendants and opal bracelets in classic and contemporary designs. Australian opal is for everybody, so our price-conscious collection gives everyone the chance to own a piece of this beautiful natural Australian gemstone.

Opal jewellery is the perfect accessory to add a touch of glamour and sophistication to any outfit - and each stone is completely unique. Budget-friendly opal jewellery from Black Star Opal does not mean compromising on quality. When looking for jewelry set with opals that won't cost the earth, you have lots of great options: solid Australian crystal and white opals, boulder opals, doublet opals and triplet opals.

AUSTRALIAN OPALS ON A BUDGET

Renowned for their beauty, rarity and captivating play of colour, Australian opals are among the most sought-after gemstones in the world. However, owning a piece of opal jewellery doesn’t have to cost a fortune.

Solid Crystal Opals: These translucent opals feature light body tones with vibrant flashes of color, resembling rock crystal or glass.

Solid White Opals: Known for their milky body tone, these opals display softer, pastel hues and are a timeless choice.

Doublet Opals: Made by combining a slice of crystal opal with a backing material like potch or ironstone, doublet opals offer the brilliance of opal at a more accessible price point.

Triplet Opals: Designed with a protective top layer of quartz or glass, these composite opals deliver vivid color play reminiscent of Lightning Ridge black opals but are more budget-friendly.

WHY BUY AFFORDABLE OPAL JEWELLERY FROM BLACK STAR OPAL?

Black Star Opal is the premier online boutique specialising in high-quality, competitively priced opal jewelry and opal gemstones. We offer a wide selection of these natural Australian stones in various colors and cuts, ensuring you’ll find the perfect one for your collection, no matter your budget or location. Our knowledgeable team is always ready to help you find the perfect opal or jewelry piece, no matter the size of your order.

With a history rooted in the Australian opal industry since 1969, Black Star Opal is a multi-generational family business. Initially established as opal miners and exporters of Lightning Ridge opal, we’ve since expanded to include a brick-and-mortar retail shop - The Opal Centre located at the Big Banana in Coffs Harbour - and our thriving online store. Our close connection to opal miners in Lightning Ridge, Coober Pedy and Queensland ensures our gems are ethically sourced directly from the mine, guaranteeing competitive pricing without compromising quality.

Our team’s expertise and dedication to customer satisfaction set us apart. Every piece of opal jewellery we offer comes with a 30-day money-back guarantee, ensuring your peace of mind. If you’re not completely satisfied, we’re happy to assist with exchanges or returns. Your happiness is our mission, and we’re committed to delivering exceptional service and exquisite products every time.

DELIVERY INFORMATION

At Black Star Opal, we aim to make your shopping experience as seamless as possible with reliable worldwide delivery options, including express shipping.

Free Worldwide Shipping: Enjoy free standard shipping on all orders and free express shipping for orders over AUD $1500.

Postal Insurance: We provide complimentary postal insurance to protect your purchase against theft, loss or damage during transit.

Domestic Deliveries: Orders within Australia are shipped via Australia Post Parcel Post or Express Post, ensuring prompt and secure delivery. Most deliveries arrive within 2–4 business days.

International Deliveries: International orders are shipped through Australia Post International Standard or Express Air Mail, offering reliable tracking and secure handling. Standard international delivery typically takes around two weeks, depending on your location, while express shipping is approximately between five to eight business days. For the most accurate delivery estimates, we recommend checking the Australia Post website before placing your order. For faster service, FedEx delivery is available upon request for an additional fee.

Once your order is dispatched, you’ll receive a confirmation email with a tracking number, which can be used to monitor your package’s progress from dispatch to delivery. Please note that delivery timelines are estimates and may vary due to factors like customs clearance, global shipping delays or peak gifting times such as Christmas. International customers are responsible for any additional customs duties, taxes or fees imposed by their country. Please visit our Shipping page for more information.

Our friendly team is here to assist with any delivery-related questions. Contact us anytime for support, and let us help you make your affordable opal jewelry journey unforgettable.

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

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