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Explore the World's Premier Opal Marketplace
Our Recent Opal Sales
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Mauna Loa' Genuine Australian Opal Pendant 14K Gold. 6.7ct L11 -
3.25 CTS BLACK OPAL [NRR10] -
2.42Cts Quality Opal Doublet /// INV-2073 investmentopals -
19.55 CTS YOWAH OPAL STONE NC-A787 Niceopals -
38 CTS YOWAH OPAL PATTERN STONE POLISHED NC-8755 /// -
N1 2.35 carats Black Solid Opal Lightning Ridge * -
22.735 CRT GIANT FACETED ROLLING PATTERN HONEYCOMB BEAUTY COLOR WELO OPAL- -
Astonishing Cutters Select High End Super Bright Gem Rough Opal -
Monster Multicolour Nobby Deep Clean Thick Bar, LR Gem / SKU#38 - ARTGEMS -
185 - CTS BOULDER OPAL BEAD STRAND TBO-A3946 /// Trueblueopals -
4.2cts Opalised Gastropod Coober Pedy FO-2103 fossilopals -
Genuine Australian Opal Pendant Jewelry 4.2ct 14k Gold Pin Fire Gem I76 -
BUY IT NOW!! #1 -Coober Pedy - Gamble Rough Opal - Kraken -
LOVELY LIGHTNING RIDGE OPAL11.50 CTS (x3) -
11.040 CRT AMAZING FLOWER JIGSAW PAECOCK COLOR FIRE WELO OPAL- -
Handpicked Cutters Grade Seam Rough Opals -
Black Nobby Rough Opal Split Showing a Red Bar* Refer to the video please -
11.50 CTS KOROIT OPAL STUNNING PATTERN INV-2449 investmentopals -
2.60ct Lightning Ridge Black Crystal Opal FM1111 -
43.15CT KOROIT BOULDER OPAL BI745
About Opal Auctions
Welcome to Opal Auctions, the world's leading industry opal website for all your opal requirements. Our verified opal miners and sellers offer opals direct from rough opals, opal specimens and a massive range of opal stones to opal jewelry from all corners of the world.
We have over 140 approved opal sellers from over 2 dozen countries. Our sellers offer opals on a level playing field and have the industry's most up to date information in the opal Encyclopedia. We also keep abreast of all the latest gemological information about opals.
We strongly support the opal mining industry and members of opal associations worldwide.
All sellers on Opal Auctions must comply with our Verified Sellers program which ensures a high degree of industry knowledge, consistent refund policy and pricing.
The Opal Sheriff program allows our members to request an audit on any item, which is completed by an independent Gemologist who assesses the accuracy of the item description and pictures.