2.76ct Natural Black Opal from Lightning Ridge, Australia, showcasing a dynamic mix of vivid blue and emerald green fire across a dark body tone. This luxury gemstone features a sleek oval shape and polished finish, emphasizing its striking brightness and rich saturation.
Lightning Ridge is globally recognized for producing the finest black opals, and this stone reflects that legacy. The captivating color play moves with every angle, and its strong flash pattern adds dimensional depth to the stone. Measuring 13.4x9.6x3mm, it is the perfect size for a statement ring or a bespoke pendant design.
This opal is 100% natural and untreated, polished to a high sheen to enhance both brilliance and depth. Its solid black base tone amplifies the color contrast, giving it a powerful, bold look favored by collectors and fine jewelry artisans alike.
Australian black opals like this are prized for their rarity, durability, and vibrant hues—making them ideal for heirloom jewelry and investment collections. Whether you’re a gemstone collector, lapidary, or jewelry designer, this opal offers both visual impact and long-term value.
Features & Benefits:
- Oval Shape Black Opal – Perfect for custom rings and pendants
- Lightning Ridge Australian Opal – Authentic and ethically sourced
- Deep Blue and Green Fire – Bright, saturated, high-contrast color
- Premium 2.76ct Size – Great for high-end jewelry design
- October Birthstone – Loved for its symbolism and beauty
Watch more opals on our YouTube Channel
About Black Opals
Black Opal is the most rarest type of Opal, only found in a very few places in the world (mainly Lightning Ridge in NSW, Australia however some has been found in Mintabie and other small mine sites). Black Opal is non transparent. If you shine light onto it you will not be able to see through the Opal. It is made up of potch and magnificent colours and patterns. Because Black Opal is so rare and also so beautiful, it is the most expensive type of Opal you will find. Read more here about black opals
Please be aware that slight color variations in our opals may occur due to differences in screen configurations.
Registered Shipping $15 under $200
Free Registered Shipping over $201
Free Worldwide EMS Express Shipping over $1000
Free Worldwide FedEx Shipping over $6500
Extra Cost $25 EMS Shipping Upgrade under $200
Extra Cost $10 EMS Shipping Upgrade under $999
Extra Cost $100 FedEx Shipping Upgrade under $6499
All shipping includes complimentary insurance.
Please view our Shipping Policy page for more information.
7 day return and refund policy.
Please view our Return and Refund page for more information.
We offer a lifetime guarantee for natural cracks that may form in our opals. There is a very low chance that this can happen, however occasionally it might. Our guarantee excludes any opals sold with existing fractures.
Please view our Terms and Conditions.
Australian Opals do not change their appearance after exposure to heat / climate / humidity / water.
An Australian Opal will not be damaged when exposed to light chemicals such as dishwashing detergent or hand soap. You should not however expose your opal to hasher chemicals such as bleach or ammonia.
They are however susceptible to cracking if knocked hard enough. If wearing your opal set in a ring you should always be careful that it is not knocked during physical activities.
If undertaking some form of sport or manual labour, please take off your ring or other opal jewelry so that it is not damaged.
2.76ct Natural Black Opal – Oval Shape – Blue Green Fire
USD 920
Opal Details:
Type: Natural, Solid, Untreated Black Opal
Origin: Lightning Ridge, Australia
Dimensions: 13.4×9.6×3mm (approx.)
Weight: 2.76ct (approx.)
In stock
2.76ct Natural Black Opal from Lightning Ridge, Australia, showcasing a dynamic mix of vivid blue and emerald green fire across a dark body tone. This luxury gemstone features a sleek oval shape and polished finish, emphasizing its striking brightness and rich saturation.
Lightning Ridge is globally recognized for producing the finest black opals, and this stone reflects that legacy. The captivating color play moves with every angle, and its strong flash pattern adds dimensional depth to the stone. Measuring 13.4x9.6x3mm, it is the perfect size for a statement ring or a bespoke pendant design.
This opal is 100% natural and untreated, polished to a high sheen to enhance both brilliance and depth. Its solid black base tone amplifies the color contrast, giving it a powerful, bold look favored by collectors and fine jewelry artisans alike.
Australian black opals like this are prized for their rarity, durability, and vibrant hues—making them ideal for heirloom jewelry and investment collections. Whether you’re a gemstone collector, lapidary, or jewelry designer, this opal offers both visual impact and long-term value.
Features & Benefits:
- Oval Shape Black Opal – Perfect for custom rings and pendants
- Lightning Ridge Australian Opal – Authentic and ethically sourced
- Deep Blue and Green Fire – Bright, saturated, high-contrast color
- Premium 2.76ct Size – Great for high-end jewelry design
- October Birthstone – Loved for its symbolism and beauty
Watch more opals on our YouTube Channel
About Black Opals
Black Opal is the most rarest type of Opal, only found in a very few places in the world (mainly Lightning Ridge in NSW, Australia however some has been found in Mintabie and other small mine sites). Black Opal is non transparent. If you shine light onto it you will not be able to see through the Opal. It is made up of potch and magnificent colours and patterns. Because Black Opal is so rare and also so beautiful, it is the most expensive type of Opal you will find. Read more here about black opals
Please be aware that slight color variations in our opals may occur due to differences in screen configurations.
Registered Shipping $15 under $200
Free Registered Shipping over $201
Free Worldwide EMS Express Shipping over $1000
Free Worldwide FedEx Shipping over $6500
Extra Cost $25 EMS Shipping Upgrade under $200
Extra Cost $10 EMS Shipping Upgrade under $999
Extra Cost $100 FedEx Shipping Upgrade under $6499
All shipping includes complimentary insurance.
Please view our Shipping Policy page for more information.
7 day return and refund policy.
Please view our Return and Refund page for more information.
We offer a lifetime guarantee for natural cracks that may form in our opals. There is a very low chance that this can happen, however occasionally it might. Our guarantee excludes any opals sold with existing fractures.
Please view our Terms and Conditions.
Australian Opals do not change their appearance after exposure to heat / climate / humidity / water.
An Australian Opal will not be damaged when exposed to light chemicals such as dishwashing detergent or hand soap. You should not however expose your opal to hasher chemicals such as bleach or ammonia.
They are however susceptible to cracking if knocked hard enough. If wearing your opal set in a ring you should always be careful that it is not knocked during physical activities.
If undertaking some form of sport or manual labour, please take off your ring or other opal jewelry so that it is not damaged.
