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$54.20
5 Piece Lot Genuine Blue Australian Opal Doublet, Cabochons Shape, Back Side Boulder Opal. DO-30
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6x8mm AAA Opal Oval Shaped Boulder Opal Doublet One Of A Kind Gemstone - Stone Selection - Cuttable - Customizable
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Auction Fall-Through = Your Gain! - Now More Than 50% Off RRP - 31.9Cts - Australian Boulder Opal Rough Preform. Natural Split
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Auction Fall-Through = Your Gain! - Now More Than 50% Off RRP - 92.4Cts - Large Australian Boulder Opal Rough Preform. Natural Split
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47.29Ct Huge Fantastic Natural Australian Boulder Opal Loose Gemstone. BOULDER OPAL. Loose Gemstones.
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9 Piece Lot Genuine Blue Australian Opal Doublet, Cabochons Shape, Back Side Boulder Opal. DO-32
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9 Piece Lot Genuine Blue Australian Opal Doublet, Cabochons Shape, Back Side Boulder Opal. DO-32
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How to Separate Rough Boulder Opal Seams
0:30
How to Separate Rough Boulder Opal Seams
1.4M viewsJul 4, 2023
TikToksignature_opal
Splitting Rough Boulder Opals 💎
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Splitting Rough Boulder Opals 💎
35.2K viewsDec 15, 2016
YouTubeOpal Auctions
The new technique is here for cutting Boulder opal
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The new technique is here for cutting Boulder opal
51.9K views5 months ago
YouTubeBlack Opal Direct
The Boulder Boys Take a Risk By Splitting an Uncut Opal | Outback Opal Hunters
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The Boulder Boys Take a Risk By Splitting an Uncut Opal | Outback Opal Hunters
876.4K viewsFeb 8, 2021
YouTubeDiscovery Australia
A Lively Opal Split Pair!! #thecometopalmine
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A Lively Opal Split Pair!! #thecometopalmine
1 views3 weeks ago
YouTubeGene McDevitt
Miners Split a Giant Boulder and Uncover Brilliant Precious Opal Inside
0:11
Miners Split a Giant Boulder and Uncover Brilliant Precious Opal Inside
37.1K views2 months ago
YouTubeRajo Chalcedony
This is our first ever boulder opal split from the Russell’s opal mine and we could not be happier with how it turned out. Sound on for the video. 😊 Sue | Broken River Mining
1:32
This is our first ever boulder opal split from the Russell’s opal mine and we could not be happier with how it turned out. Sound on for the video. 😊 Sue | Broken River Mining
134.4K viewsDec 17, 2019
FacebookBroken River Mining
11:12
Lets Cut Boulder opal - DO NOT slice boulder opal this way!!
16.8K viewsFeb 25, 2022
YouTubeDaisy Opals
0:20
Another stunning Winton Boulder Opal Split. Thanks Steve Smart Opals for splitting it for us. 👏👏 | Outback Opals Winton Qld
419.8K views7 months ago
FacebookOutback Opals Winton Qld
15:29
How to cut Opal. Large Queensland Boulder Opal. Full faced boulder opal
5.8K viewsFeb 4, 2022
YouTubeDiverse Opals
2:04
#239. Opal Countdown. Boulder Opal Split
1.2K views3 months ago
YouTubeBrisbane Opal Museum
12:10
Boulder Pipe Opal Extractions Are Never Easy
2K views5 months ago
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54:45
Learning To Cut Boulder Opal
223 viewsFeb 11, 2022
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9:55
Cutting Queensland Boulder Opal Using Carving Tools
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YouTubeDiverse Opals
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Selecting~Sawing and Cutting Boulder Opal
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YouTubeCapricorn Gems
0:35
✨ Boulder Opal Specimen – To Cut or Not to Cut? ✨
1.7K views2 months ago
YouTubeOpal Auctions
1:21
#225. The countdown continues... Little Boulder Opal Split with bright colours inside.
586 views3 months ago
YouTubeBrisbane Opal Museum
0:34
Wayne Sedawie on Instagram: "✨ Boulder Opal Specimen – To Cut or Not to Cut? ✨ Have a look at this beautiful boulder opal specimen — naturally split with a gorgeous organic polish. Specimens don’t always sell as fast as gemstones, but this one has been with us a while simply because it’s hard to let go! The colour down the bottom is stunning, and yes… those lines show where it could be cut. There are definitely a few bright stones hiding inside. But sometimes a piece is so special you just enjoy
542 views3 months ago
Instagramqueenofgems_opalauctions
0:21
Gigantic Boulder Opal Split
1.7K viewsJan 16, 2025
YouTubeBill Kasso
0:08
Stone Splitting: How to Split a Giant Rock with Wedges
37.1K views1 month ago
YouTubekkippi ow
0:07
🔨 How to Split Rocks Safely (Old-School Method!)
24.5K views3 months ago
YouTubeNEXUS LABOR SHORTS
3:38
Cracking Into Boulder Opal – One Hammer Hit at a Time!
375 views4 months ago
YouTubeOpal Auctions
0:06
How to Split A Huge Boulder on A Construction Site: Road Stone Hazard Clearing Process
38K views6 months ago
YouTubeXiao
15:41
I Popped a 50-Ton Boulder… Hit Bedrock GOLD!
59.2K views1 month ago
YouTubeAsk Jeff Williams
1:10
How to Split Large Boulders Using the HG15 and Feather and Wedges #demolition #boulders #drilling
22.6K views10 months ago
YouTubeMineOperator
0:07
Rock Splitting: Traditional Wedge-and-Hammer Technique for Separating Boulders
12 views1 month ago
YouTubefanghang lu2
2:58
Live cutting of a piece of boulder rough, see how many stones we can get out of it!
995 viewsJun 8, 2021
YouTubeOpal Auctions
0:29
Roh Boulder Opal Split, Pärchen Opal 000426 roh
23 views5 months ago
YouTubeOPAL Direkt
7:01
Opale spalten, Boulderopal-Split, Boulderopal spalten von OPAL Direkt
4.7K viewsSep 21, 2015
YouTubeOPAL Direkt
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Shop how to split boulder opal

Sponsored
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$54.20
5 Piece Lot Genuine Blue Australian Opal Doublet, Cabochons Shape, Back Side Boulder Opal. DO-30
Etsy
$54.20
5 Piece Lot Genuine Blue Australian Opal Doublet, Cabochons Shape, Back Side Boulder Opal. DO-30
Etsy
$6,177.28
53474. Australian Split Boulder Opal Specimens: Blue & Green Queensland Pair
Etsy
138
Free shipping
$6,177.28
53474. Australian Split Boulder Opal Specimens: Blue & Green Queensland Pair
Etsy
138
$898.72
Natural Boulder Opal Split Pair "Blue On Blue"
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Natural Boulder Opal Split Pair "Blue On Blue"
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Split Boulder Opal Australia Rare Item
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Split Boulder Opal Australia Rare Item
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Split Boulder Opal Australia Ocean Blue
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Split Boulder Opal Australia Ocean Blue
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$38.46
4 Piece Lot Genuine Australian Opal Doublet, Cabochons Shape, Back Side Boulder Opal. DO-72
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4 Piece Lot Genuine Australian Opal Doublet, Cabochons Shape, Back Side Boulder Opal. DO-72
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6x8mm AAA Opal Oval Shaped Boulder Opal Doublet One Of A Kind Gemstone - Stone Selection - Cuttable - Customizable
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6x8mm AAA Opal Oval Shaped Boulder Opal Doublet One Of A Kind Gemstone - Stone Selection - Cuttable - Customizable
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Auction Fall-Through = Your Gain! - Now More Than 50% Off RRP - 31.9Cts - Australian Boulder Opal Rough Preform. Natural Split
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Double-Sided 5.7Ct Freeform Solid Australian Boulder Opal (967) - Please READ Entire Description Carefully
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Auction Fall-Through = Your Gain! - Now More Than 50% Off RRP - 92.4Cts - Large Australian Boulder Opal Rough Preform. Natural Split
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72.6Cts - Australian Boulder Opal Rub. Natural Split
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