Archive for the ‘sold stone’ Category

An emerald? Think again – it’s Chrome Tourmaline!

Thursday, January 28th, 2010
Rare and beautiful, with a vivid and intense green hue, chrome tourmaline is one of only two natural gems that closely resemble the esteemed emerald.
3.11 carat Chrome Tourmaline - SOLD

3.11 carat Chrome Tourmaline - SOLD

Chrome tourmaline is the name given to the emerald green variety of dravite tourmaline from East Africa. Ours has come from Tanzania. It’s vivid green hue is produced by trace amounts of chromium and vanadium atoms within the crystal; these are the same elements that produce the pure green colors in emeralds and tsavorite garnets. Like emerald and tsavorite garnet, fine chrome tourmaline is a visually pure “forest” green with slightly yellowish to bluish secondary hues. The  best examples of chrome tourmalines resemble fine emeralds and tsavorite garnets. Chrome tourmalines are often found associated with the deposits of tsavorite garnets, though the miners focus on the tsavorites for their higher market value.
3.87 carat Chrome Tourmaline - AVAILABLE

3.87 carat Chrome Tourmaline - AVAILABLE

55.57 carat Chrome Tourmaline - AVAILABLE

5.57 carat Chrome Tourmaline - AVAILABLE

Good, large crystals of chrome tourmaline are very rare because of the tendency of the gem to appear nearly opaque in larger sized specimens. The opaque appearance is because chrome tourmaline tends to have a grey or black overtone. Chrome tourmaline is very difficult to buy in the raw state because transmitted light through the rough gives the appearance of open color when in fact the color may be muted by the darker overtones. Large crystals, with good, clear color, and no dark overtones of grey or black, that are also suitable for faceting or carving are extremely rare. Gemscapes has been incredibly lucky with our supplier in Tanzania as we’ve had at least seven very large crystals come to us within the last year. Two are sold pieces, two are available, two are in pre-form stage, and 1 has just arrived and is still in rough form.
Chrome Tourmaline: rough and pre-formed for carving

Chrome Tourmaline: rough and pre-formed for carving

“Chrome tourmaline is quite rare generally, and particularly rare in sizes over one carat. A stone of fine quality over one carat is very rare. Therefore, the collector should expect a large percentage increase in the price of stones in carat-plus sizes. The next jump in rarity occurs at five carats. Stones of fine quality above ten carats are extremely rare, so rare in fact that I have never seen one.”  (as quoted from Richard W. Wise on the website: Ganoksin, The Gem and Jewelry World’s foremost Resource on the Internet)
10.39 carat Chrome Tourmaline - SOLD

10.39 carat Chrome Tourmaline - SOLD

Caring for your chrome tourmaline: use of ultrasonic cleaners is generally safe; use of a steamer is not safe and not recommended. The best way to care for a chrome tourmaline is to clean it with warm, soapy water. Avoid exposing it to heat or acids.

Gemstone roundtable – What the heck is that?

Tuesday, October 27th, 2009
For many years, Sherris has had close partnerships with select jewelers around the country. Together they host “gemstone roundtables” that are held by the jeweler. These provide their customers the opportunity to have a “hands on” experience with her spectacular carved gems and a chance to visit with Sherris herself and learn more about her carvings.
8.38ct Spessartite Garnet

8.38ct Spessartite Garnet

After a couple years off, Sherris started her roundtables again this year in high style. Sherris unveiled her new gems (carved from the rough we had aquired from Tanzania) in April at Knowles Jewelry in Bismark, North Dakota. It was the first time customers were able to see pieces carved from spectacular, huge iolites, chrome tourmalines, spessartite garnets and golden scapolites. Many of these gems were of sizes unheard of in the U.S.
10.39ct Chrome Tourmaline

10.39ct Chrome Tourmaline

“Chrome tourmaline is quite rare generally, and particularly rare in sizes over one carat. A stone of fine quality over one carat is very rare. Therefore, the collector should expect a large percentage increase in the price of stones in carat-plus sizes. The next jump in rarity occurs at five carats. Stones of fine quality above ten carats are extremely rare, so rare in fact that I have never seen one.” (as quoted from Richard W. Wise on the website: Ganoksin, The Gem and Jewelry World’s foremost Resource on the Internet) In the April show, Sherris unveiled a 10.39ct Chrome Tourmaline, along with many other breathtaking pieces. In June, Sherris was invited to do her first European show by Atelier Staehli AG, in Bern, Switzerland. Lisa Elser, of Custom Cut Gems in Vancouver, BC, Canada, was also invited to present her unique faceted gems. This small “group” show was put together by Michael Staehli, director of Atelier Staehli AG because we’d all been in Tanzania together in January.
Lisa Elser & Michael Staehli

Lisa Elser & Michael Staehli

After spending her summer in the studio carving almost non-stop, Sherris embarked on the fall roundtable season with a gusto. First stop was Christopher’s Fine Jewelry in Champaign, Illinois, where Christopher Jupp and Lois Wacholtz are the gracious hosts. Three nights (and one afternoon) of roundtables helped to reconnect her with customer’s who’ve been in love with her work for years, as well as offering new folks the chance to get familiar with a world-renown gem carver. The atmosphere is one of a relaxed, fun social gathering – with great tidbits of food, good wine, and lots of energy. People come to the roundtables to enjoy stunning, beautiful gems and to have a good time. Ideas about designs are discussed while stones go around the table. People anxiously await “their turn” with a specific stone so they can day dream about how it might be set and worn. Overall, it’s a very unique experience that allows people the chance to have a personal relationship develop with a gem artist and a jeweler. Enjoy these photos from two of the nights at Christopher’s!
Roundtable 9-11

Roundtable 9-11-09

Sherris at a roundtable

Sherris at a roundtable

Socializing before the roundtable begins

Socializing before the roundtable begins

Christopher giving design ideas

Christopher sharing design ideas

Some of the new Tanzanian gems, and several stunning Oregon crystal opals have new homes after these shows including:
58.46ct Hydrogrossular Garnet

58.46ct Hydrogrossular Garnet

10.17ct Crystal Opal

10.17ct Crystal Opal

9.81 ct Iolite

9.81 ct Iolite

Just two weeks after her stop at Christopher’s, Sherris was on her way to T Lee’s in Minneapolis, Minnesota. In her two nights of round tables there, several more of the Tanzanian gems were discovered by people who fell in love with them, including a huge malayan garnet and a rare Tanzanian fire opal that actually had play of color within it.
41.96ct Malaya Garnet

41.96ct Malaya Garnet

10.65ct Fire Opal

10.65ct Fire Opal

Sherris is now back in the studio working on more carvings to present in Boise, Idaho, in February of 2010. Wink Jones will be hosting her roundtables at Winfield’s, on Overland Road. This is her first time to Idaho and she’s working on some brand new styles especially for this show! If you’d like information about this upcoming set of roundtables, please contact Winfield’s.