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cutting a gemstone by hand on an Ultratec V5 https://stuartgems.com/collections/amethyst Instagram: https://www.instagram.com/stuartgems/ ...
YouTube-Stuart Gems
2020/11/01Welcome to my youtube channel. My name is Justin K Prim and I am a lapidary historian, gemcutter, faceting instructor, and lecturer.
YouTube-Justin K Prim
2020/05/08Welcome to my youtube channel. My name is Justin K Prim and I am a gemcutter, author, faceting instructor, and lecturer with an interest in ...
YouTube-Justin K Prim
2021/03/21https://www.tanzanitejewelrydesigns.com/collections/gemstones -- Watch as gem cutter, Steve Moriarty, cuts a natural rough tanzanite crystal ...
YouTube-MoreGems.com
2017/09/02動画の見どころ1/10枚目 DOPPIING THE TANZANITE
動画の見どころ2/10枚目 WE NOW INSERT THE DOP STICK INTO THE FACETING MACHINE AND WILL BEGIN SHAPING THIS TANZANITE
動画の見どころ3/10枚目 CUTTING TO A CULET
動画の見どころ4/10枚目 DIAMOND POWDER LIGHTLY COATS THE LAP TO PRODUCE A FINE POLISH.
動画の見どころ5/10枚目 POLISHED STEP PAVILION 54 FACETS
動画の見どころ6/10枚目 TRANSFERRING TO CUT THE CROWN
動画の見どころ7/10枚目 THREE ROWS OF STEP FACETS FINISHED
動画の見どころ8/10枚目 CUTTING THE TABLE
動画の見どころ9/10枚目 NOW WE SOAK THE DOP IN ATTACK SOLVENT TO REMOVE THE EPOXY AND FREE THE FACETED GEM.
動画の見どころ10/10枚目 IT'S BEEN 24 HOURS, TIME TO SEE HOW THEY LOOK!
A lapidary is an expert on precious stones and the art of cutting, shaping, faceting, polishing and carving them.
YouTube-Holts Gems
2011/07/27New to Gem Cutting? Then this is the video for you! Award-Winning Lapidary, Michael Sackos cuts two Amethysts in a design easy enough for a ...
YouTube-BOPIE'S Diamonds & Fine Jewelry
2021/01/10Watch this huge 545 facet gem being cut from start to finish. This gem has amazing scintillation with a 32 facet girdle that weighs in at a ...
YouTube-Vintage Time
2018/05/02動画の見どころ1/10枚目 Gluing dop without tranfer block
動画の見どころ2/10枚目 With the girdle rounded out, it's time to cut pavilion facets.
動画の見どころ3/10枚目 Using a 100 diamond grit first
動画の見どころ4/10枚目 There are 32 girdle and pavilion facets.
動画の見どころ5/10枚目 Cutting more sets of pavilion facets. Eight in total.
動画の見どころ6/10枚目 Time to polish the pavilion
動画の見どころ7/10枚目 Now another 256 pavilion facets to polish.
動画の見どころ8/10枚目 Getting close to finishing the girdle.
動画の見どころ9/10枚目 Stages of cutting with 240 grit to pre-polish of 3000 grit.
動画の見どころ10/10枚目 Time to polish table and other crown facets.
... stones. Laps: - Diamond Steel 120-360-600 - Raytech Nubond 325 and 600 ... #Lapidary #GemCutting #Faceting. How to Cut & Polish Gemstones ...
YouTube-MoreGems.com
2016/03/15GemCutting #Gemstones #JohnDyerGems Is price per carat the only thing you need to look at when evaluating a gemstone purchase?
YouTube-John Dyer
2015/11/19動画の見どころ1/10枚目 Effects of cut on price per carat and true value
動画の見どころ2/10枚目 Cut can influence color and perceived size
動画の見どころ3/10枚目 How much each issue effects the gem
動画の見どころ4/10枚目 Check the bottom of the gem for "fat"
動画の見どころ5/10枚目 "Bulge" weight
動画の見どころ6/10枚目 Scratches on aquamarine
動画の見どころ7/10枚目 Assymetry
動画の見どころ8/10枚目 Uneven pavilion (bottom of stone)
動画の見どころ9/10枚目 A window creates a "dead" spot
動画の見どころ10/10枚目 Cut transforms gem color
Have you ever wanted to see how gem cuts evolved? Today lapidary expert Justin Prim shows our host Preston examples of historical gem cuts ...
YouTube-Gemstones
2023/08/29... gem cutting machines https://stuartgems.com/pages/faceting-machines Gem cutting Tools https://hitechdiamond.com?aff=45 Instagram: https ...
YouTube-Stuart Gems
2020/01/29An in depth series of Gem Cutting for the beginner. This episode looks into aspects into how to service and maintain your faceting machine.
YouTube-Vintage Time
2021/04/11動画の見どころ1/10枚目 Intro
動画の見どころ2/10枚目 Supplies
動画の見どころ3/10枚目 Cleaning the machine
動画の見どころ4/10枚目 Cleaning fastening head assembly
動画の見どころ5/10枚目 Cleaning the quill
動画の見どころ6/10枚目 Lubricating the shaft
動画の見どころ7/10枚目 Cleaning the height adjuster
動画の見どころ8/10枚目 Cleaning the main shaft
動画の見どころ9/10枚目 Polishing your master lap
動画の見どころ10/10枚目 Conclusion
... questions that you may have. Be sure to watch our addition faceting tips in the videos that follow! #lapidary #gemcutting #faceting ...More. Play all · Shuffle.
YouTube-MoreGems.com
2021/02/0876K Likes, 451 Comments. TikTok video from Bryan D. Drummond (@bd_drummond): “#ametrine #gemlover #gemlovers #gemslover #gemcutter ...
TikTok-bd_drummond
2022/02/26Watch the created vs natural emerald - so you can tell in 6 seconds how to differentiate between the two: https://youtu.be/ZNJRIEQr7iE Also ...
YouTube-Navneet Gems & Minerals
2020/05/09How to cut Gemstones - Gemstone Cutting and Polishing with GermanGemcutter. Subscribe to be part of the Gemcutting Community ...
YouTube-GermanGemcutter
2023/07/25動画の見どころ1/11枚目 Intro
動画の見どころ2/11枚目 Comparison
動画の見どころ3/11枚目 The Goals of Precision Cut Gemstones
動画の見どころ4/11枚目 Brilliance Check in perfect Daylight Conditions
動画の見どころ5/11枚目 Precision Gem Cutting needs...
動画の見どころ6/11枚目 Commercial Gem Cutting used...
動画の見どころ7/11枚目 Giveaway Time
動画の見どころ8/11枚目 How to participate
動画の見どころ9/11枚目 Please read the Video Description for all Details
動画の見どころ10/11枚目 Outro
動画の見どころ11/11枚目 Endcard + suggested Content
Mike cuts a piece of Amethyst rough found by one of Bopie's customers while rock hounding. This stone is not facet grade, ...
YouTube-BOPIE'S Diamonds & Fine Jewelry
2020/11/01JohnDyerGems #Gemstones #GemTalk John Dyer discussed his passion and shared his award winning designs and gemstones. How much is science and ...
YouTube-John Dyer
2021/02/24Lapidary Tip: How to Preform a Rough Gem Before Cutting. 16K views · 1 year ago #lapidary #gemcutting #gemstones ...more. MoreGems.com. 97.8K.
YouTube-MoreGems.com
2022/06/27How to cut Gemstones - Gemstone Cutting and Polishing with GermanGemcutter. Subscribe to be part of the Gemcutting Community ...
YouTube-GermanGemcutter
2020/11/10動画の見どころ1/12枚目 Intro
動画の見どころ2/12枚目 Analyzing Rough Material
動画の見どころ3/12枚目 Explanation Dichroism
動画の見どころ4/12枚目 Explanation Pleochroism
動画の見どころ5/12枚目 Cutting Plan
動画の見どころ6/12枚目 Preforming
動画の見どころ7/12枚目 Analyzing Work
動画の見どころ8/12枚目 Prepolishing + Polishing
動画の見どころ9/12枚目 Analyzing Work
動画の見どころ10/12枚目 Finishing
動画の見どころ11/12枚目 Analyzing Result
動画の見どころ12/12枚目 Outro + Slideshow