950 carat uncut gem rough opal - I'm going in!
14:17
YouTubeBlack Opal Direct
950 carat uncut gem rough opal - I'm going in!
Join me as we uncover what lies beneath the surface of this colossal rough opal from Lightning Ridge. There are challenges to be had when tackling an opal of this size and you need to make sure you have the right equipment to get the best result. So stick around and see what we end up with! Click here to buy the gem flashlight https ...
已浏览 211.4万 次2022年5月16日
Gemstone Collection
Gem Collecting for Beginners! | Quartz, Crystals, and more!
15:52
Gem Collecting for Beginners! | Quartz, Crystals, and more!
YouTubeGemstones
已浏览 8.8万 次2021年12月7日
Faceted Gemstone Collection!
4:47
Faceted Gemstone Collection!
YouTubeThe Mobleys
已浏览 6428 次2022年11月11日
Adam Savage's One Day Builds: Famous Gemstones Collection!
1:16:33
Adam Savage's One Day Builds: Famous Gemstones Collection!
YouTubeAdam Savage’s Tested
已浏览 118.3万 次2021年5月29日
热门视频
Top 50 most expensive gemstones in the world | precious and valuable gems | HDB TV
2:15
Top 50 most expensive gemstones in the world | precious and valuable gems | HDB TV
YouTubeHDB TV
已浏览 143.6万 次2024年1月31日
A brief history of powerful gemstone amulets | V&A
14:38
A brief history of powerful gemstone amulets | V&A
YouTubeVictoria and Albert Museum
已浏览 129.4万 次2023年3月7日
Why Benitoite Gemstones Are So Expensive | So Expensive | Business Insider
7:13
Why Benitoite Gemstones Are So Expensive | So Expensive | Business Insider
YouTubeBusiness Insider
已浏览 113.5万 次2022年6月18日
Gemstone Jewelry
5 Value Gems That You can Easily Find
10:40
5 Value Gems That You can Easily Find
YouTubeCabo Da Nau GemStones
已浏览 147.2万 次2024年4月23日
HUGE! 11,000 carat uncut gem opal gets carved to expose the top quality colors inside
8:21
HUGE! 11,000 carat uncut gem opal gets carved to expose the top quality colors inside
YouTubeBlack Opal Direct
已浏览 137万 次2023年3月13日
MOST EXPENSIVE Gemstones Ever Discovered
28:57
MOST EXPENSIVE Gemstones Ever Discovered
YouTubeTop Fives
已浏览 124.9万 次2024年3月25日