Share: Title:What is a Loupe? #gemstones #gemology #geology #science #loupe Duration: 0:29 Plays: 29K views Published: 1 year ago Download MP3 Download MP4 Simillar Videos ▶️ 20:06 15 Gemstones More Expensive Than Diamonds #2 29K views • 3 years ago ▶️ 20:52 Top 15 Beautiful Crystals And Gemstones 29K views • 3 years ago ▶️ 28:57 Most Expensive Gemstones Ever Discovered 29K views • 6 months ago ▶️ 8:32 Ridiculously Expensive Gemstones 29K views • 1 year ago ▶️ 9:43 Different Types Of Gemstones || Most Expensive Gemstones 29K views • 7 months ago