Today I spent some time getting the very basics of gem cutting skills, and I decided to put them to work with some of the bounty that I've collected from my recent forays into the Copperhead mines. I wasn't too confident of my abilities, so I tested them only on the inferior gems that I gathered in the last trip: jet, obsidian and some rose quartz.
For the first tests I tried tumbling, as the gems were all of rather low quality anyway, and I wanted to be sure of at least some success. I was underestimating my skills, though. First piece ever is this piece of jet turned into a gem through a cabochon cut:
appraise gem
It is a low quality jet that could be cut into a tiny gem with one of the following forms: tapered baguette cut, baguette cut, octagonal step cut and trillion cut; or could be tumbled and then cut into a tiny gem with one of the following forms: high cabochon cut, lentil-shaped cabochon cut and cabochon cut. It could also be shaved down into a smaller gem.
>
put gem in tumbler
You put the black gem chip in the gem tumbler.
>
close tumbler
You close the gem tumbler.
> Dizzy Haar takes a diamond-tipped chisel from his roll of gemcutting tools and chips away at a pink gem chip with it.
tumble gem in tumbler
You start to turn the handle of the gem tumbler, tumbling the gem inside.
A gentle tumbling noise comes from the gem tumbler as it is turned.
The clink and clatter of stone hitting steel comes from the gem tumbler as it is turned.
Dizzy Haar finishes working on a tiny roughly cut rose quartz and puts away his tools.
open tumbler
You open the gem tumbler.
get gem from tumbler
You get a roughly tumbled chip from a gem tumbler.
>
l gem
This tiny chip has been tumbled to lessen its rough edges. It could do with further tumbling to create a smooth finish.
It still wasn't ready. Some more tumbling finally got the necessary result:
This tiny chip has been tumbled to a smooth finish. The surface resembles that of stones sometimes found in streams or on beaches.
Next was the cut:
cut gem into a tiny cabochon cut gem with tools
You start to work on the tumbled chip with a notching tool from the roll of gemcutting tools.
> Jeromee says with a Lancrastian accent: Just say or ask if you wish me to list or describe my wares, or sell you anything, but please be polite.
Haar finishes working on the tiny teardrop cut dark yellow citrine with his jeweller's polishing cloth.
You take the diamond-tipped chisel from your roll of gemcutting tools and delicately chip away at the tumbled chip.
You select another tool from your roll of gemcutting tools and use it on the tumbled chip.
You finish work on the tiny roughly cut jet and put away your tools.
>
l jet
This is a tiny piece of jet cut roughly into a cabochon cut form. It still needs to be ground down to refine the cut.
As per the instructions, I proceeded to first grind the result, and then to polish it:
grind gem on wheel
You secure the tiny roughly cut jet into a vice, set the gem grinding wheel turning, and start to grind the gem against it.
>
You press the tiny roughly cut jet against the wheel to form a flat base.
You finish grinding the tiny roughly cut jet and remove it from the vice.
> l jet
This is a tiny piece of jet cut roughly into a cabochon cut form. It is still in need of polishing.
polish gem with cloth
You start to polish and buff the tiny roughly cut jet with the jeweller's polishing cloth.
You finish polishing your tiny roughly cut jet with the jeweller's polishing cloth.
The final result was my first jewel offspring, and looks like this:
This tiny jet has been cut into an oval shape with a flat bottom and a domed top.
Afterwards I proceed with some pieces more, and with more complex cuts. Just a small sample of the better looking pieces:
This large obsidian has been cut into an even triangular shape. It has forty-four facets which reflect the light.
This small rose quartz has been cut into a pear shape that comes to a pointed end. The gem's translucent properties have been enhanced by its fifty-four facets.
This large rose quartz has been cut into an almost quadratic shape with rounded corners and resembles a pillow. The colours of the rainbow reflect off the gem's fifty-four facets.
This small jet has been cut into an even triangular shape. Light is reflected off its forty-four facets.
Not a bad day's work! I'll be trying soon the better gems that I have stashed inside a cashmere backpack somewhere...