collapse

Author Topic: Concave Faceting Diagrams  (Read 102 times)

Ghost

  • ALF'er Platinum
  • *
  • Posts: 483
    • View Profile
Concave Faceting Diagrams
« on: April 05, 2021, 09:43:58 AM »
Hi.
For those that have concave faceting machines, Ashton Gems have some concave diagrams on their web site.
Cheers,
Ghost.

FlashGP

  • Global Moderator
  • ALF'er VIP
  • *****
  • Posts: 620
    • View Profile
Re: Concave Faceting Diagrams
« Reply #1 on: April 06, 2021, 06:12:32 PM »
Thanks Ghost.

I’ll have a look.

I have been thinking about concave designs and have figured out they are better for light material to increase colour saturation at the expense of sparkle,

Also a good technique to add a highlight here or there.
Yours Sincerely
Flash (Gordon)

Tags:
 

Recent Activities

Concave cutter variable oscillator. by Faceting Frank
[Today at 07:49:30 PM]


Gemboree 2021 Hobart by Faceting Frank
[Today at 07:46:35 PM]


Jade Guitar Frets by wallie
[April 13, 2021, 09:34:33 AM]


Qld - bags wash by Bucket
[April 10, 2021, 11:56:11 AM]


Jewelers spectacle magnifiers by Faceting Frank
[April 10, 2021, 11:26:42 AM]


Gemmasta hand piece errors by MakkyBrown
[April 07, 2021, 05:55:00 PM]


Concave Faceting Diagrams by FlashGP
[April 06, 2021, 06:12:32 PM]


Fossicking in QLD by dom105
[April 05, 2021, 11:14:11 PM]


Gem ID APP. by RoughCreations
[April 05, 2021, 07:00:35 PM]


Can you name and roughly appraise these gems? by mehoose
[April 05, 2021, 05:28:17 PM]


What's happening at lightning ridge by dan1000
[April 05, 2021, 07:32:15 AM]


O'briens Ck by Jimnyjerry
[April 04, 2021, 06:48:26 AM]


Forum layout changes by MakkyBrown
[April 03, 2021, 08:53:00 AM]


Fossil and Mineral Museum at Bathurst by Aussie Sapphire
[April 02, 2021, 09:12:09 AM]


Thunder Egg Cutting by Phfantom
[March 30, 2021, 04:32:42 PM]