Many Faceted

Graduate Gemologist

By

It’s official! As of 4:45 pm (ish) today, I have passed my 20-stone exam, and I can rightfully call myself a Graduate Gemologist. (It is very surreal, typing that.)

It’s hard to know what to say. Earlier in the afternoon, as I was driving, I imagined how it would feel to have passed my exam. How happy I would be! When I got the call, I was astonished that I had actually PASSED — on the first try. (I still can hardly believe it.) I was cheering aloud, and then bursting into tears, over and over. I called people, texted people, told Facebook and Twitter… and went through a surge of emotions every single time I gave the news. It’s been a long three years. Hard to believe it’s at an end!

Now I have to figure out what to do next, which is a bit sobering. But it doesn’t have to be today. I’m going to savor this victory a bit longer, before I come back down to earth. GIA won’t give out exact figures, but very few people pass the 20-stone on the first try. (Please excuse me while I explode with glee.)

I’m a Graduate Gemologist!!!

The 20-stone exam

By

Today, I took my 20-stone final exam for Gem Identification. If I pass, I’ll officially be a Graduate Gemologist! (If not, see you again in two weeks… same Bat-time, same Bat-channel.)

I’ve been increasingly anxious about the exam, ever since the materials shipped on Thursday. There’s no way to “study” as such, although I did write up an index of stones I’ve seen, and mark my lab manual appropriately. When I got up this morning, I wasn’t sure how to feel, but I took myself and all my equipment down to the local community college. (My proctor is the geology professor there, my long-time friend Dr. Bill Hirt.)

I took the test in two three-hour blocks (10 stones each), with a lunch break in between. Overall, I think I did pretty well. I was able to get through each set of stones with plenty of time to review my worksheet. (At first, it took me six to eight hours to grade a box of twenty stones. I completed my exam in slightly over four hours, which feels pretty good.)

I hope to get my results on Wednesday or Thursday. Will post again when I know!

Nearing the end…

By

The last box!This weekend, I finished the very last stone box for Gem Identification. (Waiting for it to be graded now.) It’s a little hard to believe, after all this time, that I’m so close to getting my diploma… okay, really hard to believe. It’s been a little over three years since I started my distance education coursework at GIA, and as soon as I pass this last box, I’ll be ready to take the 20-stone final. (I whined about described this earlier.)

I’ll be able to take the final this month. It’s possible that I could take and pass the final this month. After that, I’ll officially be a Graduate Gemologist! (This is very surreal.)

400 stones identified

By

Examining an unknown stone for Gem Ident…100 more to go, for a total of 500 stones. Or, if you’d rather hear it in boxes, I’ve finished my 20th box, with five more left. I have one more in-hand, four yet to be delivered. I admit, reaching this milestone makes finishing Gemstone Identification seem more… feasible. I’ll have nearly six months to pass the final. (Hopefully, that’s way more time than I’ll need.)

Yep, they're all... RED.I’m in the home stretch now, which means the helpful stone-by-stone video tutorials have gone away. [sigh] I have one or two more boxes where I can miss up to one stone; the last few allow for no errors. Which is fine, that’s how the final is too (all-or-none).

Let me explain the final. You get twenty stones, and six hours to identify them. If you misidentify any stone, you fail. If you correctly identify a stone, but write the identification in the wrong part of the box, you fail. You can retake the final… but they send a different box of stones.

(Are we having fun yet??)

So that’s what’s in store for me, hopefully in late January. At this point, I just want to get it over with, get my Graduate Gemologist diploma and be DONE. It’s not lack of interest — actually, I really enjoy Gem Ident — but the homework “deadline” has gotten old, and I’m tired of worrying about it.

I’ll post again later this week with some new jewelry pieces, once I get a commission delivered. (My jewelry-making stint was unexpectedly brief, will resume in January. The short version: my work schedule sucks. The end.)

Design Class, Gemology, etc

By

Some finished design sketches from Design class, February 2013
Some finished design sketches from Design class, February 2013

I meant to do a whole post on the Design class I took at Revere Academy last month, and lookie here, it’s a month later. Oops. To sum up, I had a great weekend in San Francisco, learned a lot, loved the school, and I can’t wait to take another class there, once they reopen at their new location (conveniently, across the street from their old location!)

I did a lot of drawing in two days, much more than I’m accustomed to, and it felt good to put ink to paper, in quantity, without caring (much) about the result (which was the point, to get ideas out without too much inner-critique.) I learned a bit about jewelry rendering — how to shade, how to make metal look like metal, etc. There’s two classes that go far more in-depth into rendering, both with dry and wet media. We made “jewelry” out of foil, designed things based on patterns in nature, and learned about generating original ideas, and documenting the idea development process. Useful stuff!

What else? I’ve been working with wire lately, studying two instructional DVDs from Wire-Sculpture.com. So far I’ve made an all-wire bracelet (like a cuff, but with a clasp), and a wire-work cabochon ring. My one picture of those is pretty lousy; I’ll take another one soon.

I just finished box #22 in Gemstone ID; I have 14 more boxes to go (280 stones), which means I’m almost halfway through the 500 stones I will examine throughout the course. There’s a lot left, but at the same time, I’ve seen a lot already! (Over 200!)

Unrelated (yet sortof related), I retired from my spaceflight blog this week, and in a way, Many Faceted has become my personal blog. I’m documenting my various gem/jewelry pursuits and adventures, and it’s fun to share! (I’ll be launching another jewelry blog soon, more research and article-oriented.)

Thanks for reading, and for anyone who came over from Silver Rockets, hello and welcome!

PS: When did this site get so pink? Can you tell I haven’t looked at it in a bit? LOL

Starting Gem Identification

By

My first box of stones!A few weeks ago, I started Gem Identification, the last class I need for my Graduate Gemologist degree. Over the span of the class, I will receive a total of 500 gemstones to analyze at home, using my own lab equipment. (20 stones per box, 25 boxes.) This culminates in the final, a 20-stone “all or none” challenge, where I have six hours to correctly identify 20 stones. “All or none” means exactly what it says – if I miss one stone, I fail. (I can retake it, but it will be with another box of stones, which will probably be completely different.)

I have the required set of equipment (10x loupe, refractometer, polariscope, spectroscope, dichroscope, tweezers, flashlight to stare into), plus a short-wave/long-wave UV lamp (which is great fun for making things fluoresce. Like diamonds. Or cool rocks.) The one piece of equipment that isn’t required, which I’ll probably get eventually, is a microscope. It has better indirect lighting (“darkfield” lighting), making it easier to see things inside the stone that are low-relief. (Some of those things can tell you whether the stone is natural or synthetic, for instance. Important stuff!)

I received my first box of stones on July 20. This box is used with the first several lessons, to help train you in using the various pieces of lab equipment. The stones in box 1 are chosen to show good/obvious examples of various things: a characteristic spectrum, or obvious features visible with magnification, or a specific reaction under the polariscope. After learning about the instruments, I analyzed and correctly identified all twenty stones. (The course gives a lot of helpful hints.)

After I “passed” this box, I sent it back, and am waiting for the next one to arrive. (Cue Jeopardy music.)

So far I’m really enjoying the course. I’ve always liked “lab” better than “lecture” — I guess I’m the hands-on type? — and it’s fun to get a stone to reveal it’s secrets…. I can’t wait to get my next box!

Fall Update

By

Phew, it’s been a while! I had it in mind to write “article”-type posts here (read: LONG), which I think may have been a mistake, as I’ve missed several “update”-type opportunities to post over the past few months. And now here it is, November, and interesting things have been happening, none of which I’ve told you about!

Here’s a sampling of what I’ve been up to, since July:

I completed my Accredited Jewelry Professional diploma through GIA, which means I can add the words “dangerous enough for retail” to my credentials. Wait. No. It means I can add the initials AJP to my credentials. Sorry about that.

I started Colored Stones at the end of July, and Pearls at the beginning of September; I am nearly done with Pearls now, about halfway through Colored Stones (somewhat behind, in my original estimate; got bogged down with work this fall, which has curtailed the studying significantly.) I am going to Carlsbad next weekend to take the Colored Stone Grading and Pearl Grading labs. I plan to take the Gemstone Identification lab in late January.

Chatham Created emerald crystal
My prize: a Chatham created emerald crystal (a bit over 1/2" long.) I keep it on my desk.

In late September, I had the pleasure of meeting Tom Chatham, of Chatham Created Gems in San Francisco. Tom was very kind, extremely generous with his time, and quite patient with this googly-eyed gemology student (who spent the entire visit with her fingers in a bowl full of synthetic emerald crystals. Don’t judge me. You wouldn’t be able to resist them either!)

Art Deco 26 Carat Star Sapphire Ring at Lang Antiques
Lavender star sapphire ring, Art Deco. Yes, please.

After my visit at Chatham, I made my way over to Lang Antiques and met some of their enthusiastic staff (hard not to be enthusiastic, working with their inventory every day!) I was happy to finally meet the awesome Barbra Voltaire, administrator and gem-goddess of GemologyOnline.com and the helpful GO Forums. (I visited Lang earlier in September, but she was off that day. I did spend some time ogling the stone to your left, which is probably my favorite piece in their inventory. Not sure, but I think I need to be queen of something before I can wear a ring like this.)

Art Deco Onyx and Diamond Locket at Lang Antiques
The back/inside looks as good as the front/outside.

This visit, I spent some quality time with the piece to your right, a fabulous onyx and diamond locket from the Art Deco period. You really must go look at all of the pictures, because the inside is as beautiful as the outside, and the whole thing is just… dreamy. [swoon] Why is it, that I always like the expensive things? Maybe if you work with expensive jewelry every day, you get over it. (I’d like the opportunity to test that theory…)

For the record, Barbra was swooning over the locket, too.

Last but not least, a week from today, I will be joining the GIA Alumni Association’s Los Angeles chapter on a field trip to the famous Stewart Lithia Mine in Pala, CA. I’m going in a mine!! And then I get to sort through mine tailings and look for gems!! I’m ever so excited about all this. (In case you can’t tell.) I hope to have PILES of gems to photograph and post (but really, I’d be happy with just a small handful.)

There’s more to tell, but that will have to wait for the next post. Stay tuned!

Surprised by Diamonds

By

Millennium Star diamond

When I first considered the Graduate Gemology program at GIA, I wasn’t sure how I felt about the diamond courses. Diamonds are a big part of the jewelry industry, naturally; but they weren’t exactly my favorite. Frankly, I wasn’t sure I’d like them much. How mistaken I was! I never could have dreamed how fascinating diamonds are; how beautiful and varied their inclusions, and how many colors they come in! The more I study diamonds, the more I grow to love them and the fascinating things found within them.

One of the first things I found interesting was that diamonds can burn. In hindsight this makes sense — after all, they’re made of carbon, and carbon burns — but until I saw a photo of a burned diamond, I hadn’t thought it possible. The diamond had survived a house fire, but came out looking more like an opal than the hardest substance known to man. I was also interested to learn about laser sawing, cutting and engraving, all of which work on the same principle (burning diamond, but on purpose.) It almost seems like a cheat, after centuries of struggle for even the crudest diamond fashioning. Technology marches on, I suppose.

I knew that diamonds frequently had inclusions, but I had no inkling that said inclusions could be tiny crimson garnets, or vivid green chrome diopside crystals… or other diamonds, for that matter. Thanks largely to the amazing microphotography of John Koivula, I was introduced to interior sights that almost seem fictional. Heart-shaped clouds of microscopic inclusions, unicorn-shaped feathers (breaks within the stone), gems within gems. I had no idea diamonds could be like this!

Langerman Selection colored diamonds poster

Another thing I was quite unprepared for was the range of colors diamonds come in. Some I knew about beforehand — it’s hard to escape knowledge of the Hope Diamond’s existence, I’d seen other lighter blue diamonds, pinks, yellows. But greens? Grays? Reds? Cognac and champagne browns? The range of natural color is staggering, and treatments expand the spectrum further! (I’m generally not “for” treatments or treated stones, but I acknowledge that some people want and like them. Don’t be such a snob, Danielle.)

Given all the colors I’ve just described (also seen in the poster image to your left, click for larger version), you’ll probably think me a weirdo for saying this, but I think the color diamond I’d like to own the most is gray. I’m a big fan of gray and silvery colors, and the thought of a gray diamond… I can hardly stand it. I want one. I’m also fond of the medium to dark steel blue colors, and I’d never say no to a pink diamond, or a cheerful yellow. (Actually, yellow is one of my favorite diamond colors. Really!)

The glamour of handling diamonds in person, in the five-day Diamond Grading Lab, wore off more quickly than I expected. This thrill was replaced by the frustration and pain that is the VVS and VS range of stones — “very very slightly included” and “very slightly included”. Or in other words, “there is something in this stone that is almost impossible for a student to find. Knock yourself out.” (I was going to add onto this that the teacher is secretly laughing at your anguish, but my teacher was extremely nice. And she liked the same Sanrio characters I do, particularly Chococat, which was a little odd. But I digress.)

My ring

I’m fascinated by diamond’s tendency to fluoresce, although none of the diamonds I graded exhibited this phenomenon. (Half the stones in my channel-set wedding band, on the other hand, did — and I have a ghastly iPod picture to prove it! See?)

I completed my requirements for the Graduate Diamonds certificate last month, and came away with a greater appreciation for “that stone” everyone seems to want. No wonder diamond is so popular! Not only is it extremely hard (10 on the Mohs hardness scale, which is 140 times harder than corundum, hardness of 9), but diamonds are formed under extreme temperatures and pressures, and endure when many other things would crumble to dust. No wonder it’s a symbol of love and devotion! With a range of colors, clarity grades and sizes, there is truly a diamond to suit every taste. And I love them all.