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 12.28 Carat Fire Opal Post Chandelier 14k Rose Gold PL Sterling Earrings
Located in Eagan, MN
These earrings are just beautiful! They are 14k rose gold plated 925 sterling silver earrings with with 48 fire opals Two of the opals are 8 x 5 mm Pear cut opals and the remaining...
Category
2010s Art Deco Stud Earrings
Materials
Opal, Fire Opal, 14k Gold, Rose Gold, Sterling Silver
$1,080 Sale Price
20% Off
Free Shipping
Victorian Style Opal and Diamonds 18ct White Gold Trilogy Ring
Located in Buckingham , Buckinghamshire
Superb Victorian style 18ct White Gold Opal & Diamond Trilogy Cluster Ring, 0.50ct Diamonds
A striking and beautifully proportioned trilogy ri...
Category
1990s British Victorian Cocktail Rings
Materials
Diamond, Opal, 18k Gold, White Gold
Vintage 14k Yellow Gold 2.02 Carat Fire Opal Post Dangle Earrings 6.78 Grams
Located in Eagan, MN
These earrings are just beautiful! They are 14k yellow gold with opal cabochons. Two are 4 mm, one is 3 mm and 1 is 2 mm on each earring. All told each earrings has 1.01 carats o...
Category
2010s Art Deco Stud Earrings
Materials
Opal, 14k Gold, Yellow Gold
$1,080 Sale Price
20% Off
Free Shipping
HandMade Heirloom 14k Yellow Gold 1.08 Carat Opal Modernist Brutalist Ring
Located in Eagan, MN
What a gorgeous and unique ring this is!! The ring is handmade so it truly is a one-of-a-kind ring. It is a size 6.25.. I just love the asymmetrical design it has. It is stamped "14k" and "Heirloom" is solid 14k gold. It has six 5 x 3 mm Cabochon Fire Opals adorning it. They total 1.08 carats. The weight in grams is 6.92. It is preowned and in excellent condition. It is sizeable at your local jeweler. I do not resize the rings. If you want something totally unique this is perfect! It's just a timeless and unique piece that you can treasure for life. It will surely get noticed. The uniqueness of this ring puts it into a category all its own. I also have a vintage pair of 14k Yellow Gold Opal...
Category
2010s Unknown Modernist Cocktail Rings
Materials
Opal, 14k Gold, Yellow Gold
$1,160 Sale Price
20% Off
Free Shipping
Set in 18K white Gold, Ethiopian Opal, Aquamarines & Diamonds Cocktail Dome Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, modern style, Ethiopian Opal & Aquamarines Cocktail Ring set 18K White Gold & natural Diamonds. The weight of the Ethiopian Opal is 4.55 carats. The we...
Category
21st Century and Contemporary Indian Modern Cocktail Rings
Materials
Aquamarine, Diamond, Opal, 18k Gold, White Gold
Vintage Art Deco Opal and OEC Diamond Platinum Cocktail Ring
Located in Montreal, QC
Simply Beautiful! Elegant Finely detailed Art Deco Opal and OEC Diamond Vintage Platinum Cocktail Ring. Centering a securely nestled Hand set .80 Carat Opal. Surrounded by .75tcw Old...
Category
Vintage 1920s Art Deco Cocktail Rings
Materials
Diamond, Opal, Platinum
