Monday, January 10, 2011
Hell Week
Tuesday, December 14, 2010
Never Have I Needed A Vacation More
{Next Day} Well, Night Lab was a success for me, as I was able to finish two projects and hand them in for grading -I got A's on both, though I would have given myself Bs. Passed out last night at 8 of the clock in all my clothes, and awoke at 5:30 confused and slightly dehydrated. It is now 3:30 in the afternoon, class has ended, and I am quite simply in pain. Spent the last 2 hours of my day hunched over a grinding wheel, shortening and re-shaping my gravers. It was almost a waste of time...I mean it needed to be done, but I'd been working all day on the fabrication of an oval head for about a 5x7 stone - attempting to make two silver ovals with a difference in size of about a millimeter (took a few tries), solder them closed (melted one, had to start again), shape them on a mandrel(making a perfect round far easier than a perfect oval), and file & polish the tiny ovals to near perfection (most people just order a pre-made head). These tiny ovals become the upper and lower gallery wires of the setting, protecting the stone as well as letting the light in. After that was through, I had to use a cylinder bur to remove 40-50% of the metal from the four "corners" of the ovals, making notches at ten degree angles for the prongs to fit in place. I still have to solder the prongs to these tiny oval gallery wires and being as it needs to be perfect, I decided to wait for a day I was better rested. So, I worked on my gravers and cleaned up my bench...and here I am, struggling now to formulate clear and grammatically correct sentences. I feel as though perfection this week in anything, is far out of reach. More to follow tomorrow...right now, I need a beer.
Well, today was the last day of class, and tonight I head back to NY on the red-eye. I'll be back to Cali on January 1st to finish the second half of the Graduate Jeweler program. As for that perfection I mentioned above...today I was aiming for that, and I'm happy to say I'm getting closer. I was working on a ring today with a gypsy set center stone and two flush set stones on the ring's shoulders. Setting these stones is an ancient art that should not be rushed. You must remove just the right amount of metal...it is like nearing the edge of a cliff..closer, and closer, and closer till where just one more tenth of a millimeter will make you fall. It is playing Chicken. And as always, the loss of focus for but a second, could spell absolute disaster..
That's all for now....I have to go pack. Merry Christmas and to all a good night.
Saturday, November 20, 2010
Love of the Ah Ha! Moment
Monday, October 18, 2010
Deep Breaths, But Still There's Stress!
Tomorrow I have another quiz...which so far I have an A-average in quizzes. I need to make a list tonight of the steps I need to take to get all my projects completed. This week is going to be grueling!!!!
Monday, October 11, 2010
My First Silver Ingot

In other news, I had a good Saturday this past weekend. A couple friends from class and I went to a small Gem Show in Vista, CA just outside of Carlsbad. At one table we met a man named Robert who deal in gems out of Riverside, CA. He expressed to us that his business was more of a hobby, and so he's not out to make much money. Because of this, his prices for gems were more than reasonable, and his collection was very nice. My friend Jeff bought an UNTREATED blue topaz crystal for just $35!!! (GIA testing still to be done). The reason this was such a deal to those not in the know, is this....most Blue Topaz on the market has been heat treated to achieve that color. Your best luck of finding untreated blue topaz is if bought directly from the mine, but once the crystal passes through a few hands, treatment is more than possible, and close to guaranteed. The reason why blue topaz is one of the least expensive gemstones on the market is because there is a lot of it, and its treatment is fairly inexpensive. This all being said, Jeff's blue topaz still will need to be identified by the GIA as untreated and it is really just a specimen stone - not quite gem quality, but perhaps a tiny stone could be cut from it. If a stone were cut from it, and came with proper documentation proving its lack of treatment, it would be worth quite a bit more.
I bought one stone for myself, a 1.7ct Andalusite...about a 7x5mm oval cut stone with a light brown transparent body color, and good pleochroism of reddish orange & green seen all over the stone. = Pleochroism means that the stone has more that one color to be seen and usually the differing colors are seen from different angles. You may know of Tanzanite, which is a pleochroic gem. The best Tanzanite color is a purplish blue, similar to a fine blue sapphire. From some angles, the tanzanite will look more purple, other angles more blue, and sometimes, it can show colors of grey and light violet. How Andalusite is different, is that from the face-up view of the stone, all of its colors (greens, reds, browns, golds) can be seen reflecting at once!! I chose from a small selection of Andalusite. There were larger stones, but they didn't show as much color, and then there were stones that with my trusty Kassoy loupe in hand, I could see were more included (by flaws, but I hate that word). Now, I wish I had bought more of the stones. Andalusite is a rare stone in gem quality, but because it's not a desirable stone in the market, it's rarity does not make it expensive. It sold for $15 per carat, and I got it for $20. If it were not so rare in gem quality, I do believe that Andalusite could be a very marketable stone. It ranks around 6.5 to 7 on Mohs scale of Hardness, which puts it up there near Quartz. And with it's pleochroic phenomenon, it could certainly be desired, if consumers were aware of it. It's entirely possible that a new source of Andalusite could be found, and that it could flood into the market in the future. Because of this, it may be a stone I continue to study and collect, and eventually work into my fine jewelry designs. Ah, the future we will see!!!!!
Tuesday, October 5, 2010
Night Lab

Tonight is Night Lab at the GIA. Every Tuesday, those of us who need or want to do extra work meet at 4pm and work till 7pm. I took this picture last week after Night Lab. It is a hanging sculpture near the entrance to the Institute. What we have here is over a million carats of rutilated quartz cut from an 800 pnd crystal found in Bahia, Brazil in 1987. The crystal was set in this hanging sculpture when after 7 years of the cutting process, it broke in to 3 pieces. In the mornings, when I arrive to school, I can watch the sun rise directly behind this crystal through that long slender window. At night, as in this picture, the crystal is lit with glowing lights that cast shadows on the walls. In the silence of 7 o'clock; the energy of this crystal rebounds off the walls. I could swear I feel a vibration in the air surrounding.
So, tonight is Night Lab and another opportunity to see the glory that is this rutilated quartz. I will be working tonight on various tool modifications, as well as sawing out tiny shapes of copper. I am not enjoying the constant smell of copper emanating from my fingers, but learning to saw properly and cleanly is a necessity before going at that silver.
We had our first quiz today in class. I'm ashamed to say that I got 2 wrong and received an 88%. Oh well, there are 17 more quizzes, so I have time boost up that grade. The projects I've done have all been graded "A," though so far these projects have not been too difficult.
Thursday, September 30, 2010
Oh Graver

huh? Well, there are several kinds of gravers that I will be using, but this one is very much unlike the rest. On the bottom side or "belly" of the tool, there are 8 sharp, straight edges. When placed against the metal at a slight angle and carefully pushed, the graver scoops up the metal and creates 8 hopefully straight lines, fractions of a millimeter apart. If anyone has ever seen a Florentine Finish on a piece of jewelry, this is the tool that is often used to create said finish. It truly is easier said than done! In my practice with this tool, I have realized a few things. You should not push too hard or too deep - the idea is to create the finish, but to lose as little silver as possible. Be careful, but not afraid. You have to follow 3 degrees of Respect. Respect for the metal, Respect for the tool, and Respect for yourself. I find myself almost willing the graver to move - using "the Force" - but not to force the tool. It is exciting to watch the tiny curls of silver rise from the front of the graver, and to see the shining lines the tool creates. It is frustrating when I lose focus for but a fraction of a second, when my graver changes its angle but a fraction of a degree, and the lines skid off in a failing direction. This my friends, is something that requires great amounts of practice to perfect. One of my instructors, Robert, who studied in Switzerland, studied gravers for 4 years. I have only "scratched" the surface. I can tell that even though engraving is a frustrating art to learn, I love learning it, and will one day truly love knowing it.
It is now Thursday afternoon. I finished the Florentine Finish just after lunch, and began a new project - Terri's Tapered Ring. All of our projects have funny names...the names of our "customers." So far there has been Mr. Newmann, Mr. Richards, Bert, and now Terri. Terri's Tapered Ring begins with a simple unfinished brass band, or rather I should say "yellow metal band." The first step involves measurement - using our vernier calipers to find the width of the ring (7.2mm) and then dividing that by 2, we get (3.6mm), and then further separating the ring into fourths of each measuring (1.8mm). Using scribes, I carved fine lines around the ring, and chose a point to call the bottom of the ring. From there, I filed the bottom portion of the ring, nearing a required measurement of 3mm (though we are allowed a tolerance of +/- 2mm). The top of the ring has to be 7mm with the same allowance. My goal of course is to be precise! So far I am excelling in this project because of my eye for detail - using the fine lines carved around the ring as my guide, and following the silent mantra File, File, Measure, Measure, File, File, Measure, Measure... Other students have had to start over 2-3 times. I fear it as a possibility, but am still confident I can complete the project with just one band.
My day is over now... It's raining today, drizzling really, and the locals of Carlsbad/San Diego are freaking out. The radio this morning was describing how thunderstorms happen as if no one knows...apparently it doesn't happen much around here, and rain is unheard of this time of year. Still, it is nice...it feels slightly like home!