Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
How much is the Aurora Australis opal worth?
1 Answer
No one can say for certain how much the Aurora Australis opal is worth today. In 2023, one expert estimated it was likely worth $1.9 million. However, it is difficult to know how much it might actually sell for. The Aurora Australis opal has a carat weight of over 17,000 and weighs around 7.5 pounds. Today, more than 35 years after its discovery, the opal is on display at the Altmann + Cherny showroom in Sydney, Australia, where it is likely to remain. Find a variety of opal jewelry on 1stDibs.
1stDibs ExpertNovember 26, 2024
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Shop for Opal Jewelry on 1stDibs
New 3.78 Carat Ethiopian Blue Opal Pear Cut Hoop Sterling Silver Earrings
Located in Eagan, MN
These earrings are just gorgeous! What a unique design to have stones in front and on the inside of the backside. You don't see that very often at all. Each earring has Nine 4 x 3...
Category
21st Century and Contemporary Ethiopian Art Deco Hoop Earrings
Materials
Opal, Sterling Silver
$352 Sale Price
20% Off
Free Shipping
New 4.18 Carat Blue Opal & Diamond Cut Sapphire Sterling Necklace 20 Inches
Located in Eagan, MN
This necklace is just gorgeous and has a fabulous design. It's truly a glamorous statement necklace. The blue opal stones are from Ethiopia, and they are oval cut and measure 4 x 3...
Category
21st Century and Contemporary Unknown Art Deco Drop Necklaces
Materials
Opal, Sapphire, Sterling Silver
$696 Sale Price
20% Off
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New .86 Carats Blue Opal & Diamond & Baguette Cut Sapphire Sterling Earrings
Located in Eagan, MN
These earrings are just gorgeous! The each have a 4 x 6 Ethiopian Blue Opal and they total .86 carats. The opals are surrounded by diamond cut sapphires and extend to the top of th...
Category
21st Century and Contemporary Ethiopian Art Deco Stud Earrings
Materials
Opal, Sapphire, Sterling Silver
$352 Sale Price
20% Off
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AJD 16 Inch Shimmering Opal Necklace
Located in Raleigh, NC
Elevate your jewelry collection with this exquisite 16-inch opal necklace, a timeless piece that radiates elegance and charm. Crafted with 4mm smooth rondel opal beads, each stone sh...
Category
2010s American Artisan Beaded Necklaces
Materials
Opal, Gold Plate
Antique 14ct Yellow Gold, Edwardian Opal & Diamond Oval Shaped Cluster Ring
Located in Brighton, GB
Antique Opal & Diamond Oval Cluster Ring
14ct Gold Stamped
Circa 1910
Introducing a stunning Edwardian 14ct gold cluster ring, featuring one oval opal at its centre surrounded by...
Category
Early 20th Century European Cluster Rings
Materials
Diamond, Opal, 14k Gold, Yellow Gold
Natural 18k Solid Yellow Gold Opal Cabochon Pendant in 18K Solid Gold Chain
Located in Naples, NY
Lovely Opal necklace and perfect for everyday wear!
This lovely charm features a shimmering opal in an oval shape, full of color play. Simple, yet memorable!
Pendant size: 9.8mm x ...
Category
21st Century and Contemporary American Modern Pendant Necklaces
Materials
Opal, 18k Gold, Yellow Gold
$488 Sale Price
20% Off
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