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Manmade Spinel

FCompletely new: this is the hemispherical version of the "Tudor`s Kaleidoskop" faceted in a big Co-Blue Spinel from the ex-GDRs labs. Extremely scintillating and even in incandescent light with countless red seams along the numerous reflections.
21.94 cts., 15.5.x 14.1 mm
available

 
Co-Blue Bitterfeld Spinel 21.94 cts.
Co-Blue Bitterfeld Spinel 21.94 cts.
 



















 
 
Songea Sapphire

Untreated Sapphire from Songea in Tansania. Vivid dark greenish blure colour along with very good clarity. Due to the shape of the rough (from this years fair in Sainte-Marie-aux-Mines) I decided on the "Ezbar Square" design. With the rough weighing 3.4 cts. this is a yield of slightly over 30%, not too bad.
1.03 cts., 5.6 x 5.6 x 4.0 mm
available

 
Songea Sapphire 1.03 cts.
 



















 
 
Brazil Clear Quartz

Here comes an impressive example of the "13PhaseStar" in colourless brazil Quartz. Perfect clarity and the wonderful pattern of the white star inside the dark star beneath a flat and very wide table.
35.20 cts., 23.0.x 14.7 mm
available

 
Brazil Clear Quartz 35.20 cts.
 



















 
 
Manmade Ruby
from Bitterfeld (GDR)

Beautiful coloured manmade Ruby from the Labs of Bitterfeld in the former GDR. Best ruby-red colour and strong pattern of the "Tudor`s Kaleidoskop"-design Please regard there is somedaylight fluorescence in this material my camera cannot handle, means the colour irl is much better, stronger and more saturated than in this (poor) pic!
6.00 cts., 10.7.x 7.8 mm
available

 
Bitterfeld Ruby (manmade), 6.00 cts.
 



















 
 
Brazil Light Smoky Quartz

From the same chunk of rough like the previous one I also cut a smaller "Tudor`s Kaleidoskop", again flawless clarity.
For any reason my camera still refuse to show the warm light smoky colour correctly.
2.94 cts., 9.7.x 7.0 mm
available

 
Brazilian Light Smoky Quartz, 2.94 cts.
 



















 
 
Brazil Light Smoky Quartz

Bob Kellers legendary "Bar Round" in a light Smoky Quartz from Brazil. So classic, so clear structures and after decades still a fascinating design, thanks Bob!
Perfectly clean and a full step warmer irl.
8.95 cts., 13.4.x 10.4 mm
available

 
Brazilian Light Smoky Quartz, 8.95 cts.
 



















 
 
Manmade Spinel

From the long gone labs of the former GDR comes this beautiful Blue Co-Spinel. Very saturated colour, eye-clean and with some red-flashes in incandescent light, faceted in my  "Round Trillion"-design.
2.43 cts., 8.1.x 5.9 mm
available

 
Bitterfelder Co-Spinel, 2.43 cts.
 



















 
 
Brazil Amethyst
"Rose de France
"

Soft coloured "Rose de France" Amethyst from Brazil with perfect Liquid Flower pattern.
8.76 cts., 14.2.x 9.2 mm
available

 
Brazil Amethyst, 8.76 cts.
 



















 
 
Brazil Smoky Quartz

The biggest Liquid Flower ever!
I have never cut a bigger Liquid Flower like this one.
Light Smoky Quartz from Brazil, perfetlx#y clean and super brilliant. BTW two days of hard working!
94.01 cts., 30.8.x 20.8 mm
available

 
Brazil Snoky Quartz, 94.01 cts
 



















 
 
Mocambique Garnet
 
Wonderful coloured Garnet from Mocambique with 1.58 cts. a very good size after most rough are really tiny. Also very good clarity in this six-sided brilliant type gem.
1.58 cts. 6.8 x 5.0 mm

sold

 
Mocambique Garnet, 1.58 cts.  



















 
 
Ampanihy Pastel-Pyrope
 
#2 of the new design "Night over Marrakesh"
One of the smaller samples of the new design and it works also very well. Additionally it is no problem to get the right proportions and symmetry in tiny gems without being to time-intense.
Totally clean Pink Garnet from Ampanihy in Madagascar.
1.33 cts. 6.0 x 4.9 mm
$ 385.-

 
Ampanihy Pastel-Pyrope, 1.33 cts.  



















 
 
Vatomandry CS Sapphire
 

From the time when there was a little rush of the very special Sapphires from Vatomandry at the maagascan east coast comes this colour-shifting Sapphire. It show a very high clarity with only tiny internals and a area with a reflecting Rutile layer, a bit similar to the shiller in Oregon Sunstones. In daylight the colour is weaker (see second pic) while incandescent light shows the beaury of this impressive 100% natural/untreated gem.
2
.96 cts., 9.3 x 6.3 mm
available

 
Vatomandry CS Sapphire, 2.96 cts.
Vatomandry CS Sapphire, 2.96 cts.
 



















 
 
Madagascan Cornelian
 

Another example of the fine Cornelians I got at the Munich Show. A new find in Madagascar with high end Cornelians in facet-quality, of course with strong silk but there are some reflections visible and the faceted gems looks like an Fire Opal.
2.52 cts., 10.7 x 8.1 x 6.6 mm
sold


 
Madagascan Cornelian, 2.52 cts.
 



















 
 
Tanzanian Sunset-Tourmaline
 

Bicolour Sunset-Tourmaline (Dravite) from Tanzania. The C-axis is perpendicular to the table, so you can see a colourful axis and also a darker one. Do you know where the name "Dravit" comes from? In South Tyrol, near Innichen, a river rises that flows eastwards, through East Tyrol and Carinthia and then through Slovenia and Croatia. This river is called "Drau" in german and "Drava" in the slavic languages. The first known locality of this tourmaline is located in today's Slovenia close to the Drava and was named after this river.
Perfectly clean and faceted as "Flandriant".
3.86 cts., 9.2 x 9.2 x 7.2 mm
available

 
Tanzanian Sunset-Tourmaline, 3.86 cts.
 



















 
 
Chatoyant Quartz
 
#3 of the new design "Night over Marrakesh"
A chatoyant Quartzcolourless with lots of tiny needles inside. Bought last time at the Munich Show as a unspectaculare tumbled stone and now turned into a charming gemstone.
7.11 cts. 11.7 x 9.6 mm
available

 
Chatoyant Quartz, 7.11 cts.  



















 
 
No it's not, it's a
Madagascan Cornelian
 

Fresh from the Munich Show. A new find in Madagascar with high end Cornelians in facet-quality, of course with strong silk but there are a lots of reflections still visible and the faceted gems looks like Fire Opals.
1.86 cts., 8.2 x 6.5 mm
sold

 
Madagascan Cornelian, 1.86 cts.
 



















 
 
Ampanihy Pink Silk
Rhodolite

 

Beside the fine red and vivid pink Garnets Ampanihy also has the pink silky Rhodolites with a colour ranging from pink to magenta. These a hard to find and I only got these offerred once in the time before my former madagascar dealer became crazy. So from time to time I enjoy daceting one of these beauties. This one shows an average size and is silky but otherwise clean with a more magenty colour. A nice and charming gem with a very own character different to all the standards.
1.68 cts., 7.0 x 5.1 mm
available

 
Ampanihy Pink Silk Rhodolite, 1.68 cts.
 



















 
 
Turkish Chalcedony
 

The Chalcedonies are a group of hard to photograph gemstones. Most of the internal reflections they have are not seen in the pics. This means you will have a nie surprise when have one of the Chalcedonies in your hands and see it irl. No difference with this example from Turkey in a soft blue colour and a six-fold brilliant design.
2.83 cts., 9.4 x 7.0 mm
available

 
Turkish Chalcedony, 2.83 cts.
 



















 
 
Ampanihy Rhodolite
 

A medium to dark red Rhodolite from Ampanihy in southern Madagascar. In my eyes the localitiy for the finest classical red Garnets. This beauty shows here and there a spectaculare flash from some Rutil needles and platelets and is otherwise completely clean. The design is the latest of my ideas and hasn't a name now. I'm open for your suggestions!
1.89 cts., 7.2 x 5.5 mm
available

 
Ampanihy Rhodolite, 1.89 cts.
 



















 
 
Turkish Chalcedony
 

Another fine example of the beautiful turkish Chalcedonies. Softblue colour, intense internal glowing, super shin polishing are the typical properties of this uncommon gemstone. Will meet the miners soon and hope for more roughs.
Beside the the silk there are some nearly invisible internals, not really worth to mention.

6.37 cts., 12.7 x 9.2 mm
available

 
Turkish Chalcedony, 6.40 cts.
 



















 
 
Mali Garnet
 

IAnother "Faceted Cabochon" this time a whopping neon yellowish green Mali Garnet. There are a lot of internals visible from any view that gives a lot of extra life to this glowing gem. 88 facets in total including table, "pavilion", girdle and a phase (the girdle were cut woith an angle of 80° to make a setting easier but I don't think setting is a good idea). A wonderful collector-piece.
14.60 cts., 13.5 x 8.7 mm
available

 
Mali Garnet, 14.60 cts.
Mali Garnet, 14.60 cts.
Mali Garnet, 14.60 cts.
Mali Garnet, 14.60 cts.
 



















 
 
Brazil Clear Quartz
 
#5 of the new design "Night over Marrakesh"
After some successful pieces it was time for a big chunk of Clear Quartz. Comes from Brazil and is totally clean and super brilliant. The 12 triangular facets are left unpolished. It's a fun to play with this big baby in my hands and see the brilliant sparkles that comes out of this gemstone.
44.88 cts. 21.3 x 18.2 mm
available

 
Brazil Clear Quartz, 44.88 cts.  



















 
 
Ambohimasina Citrine
 

The next hemispherical gem finished yesterday is a big Ambohimasina (Madagascar) Citrine. Great golden colour with brownish and orangish modifiers. Flawlessly clean, 118 facets and two days of focussed work presents a stunning result.
40.90 cts., 21.4 x 18.6 mm
available

 
Ambohimasina Citrine, 40.90 cts.
Ambohimasina Citrine, 40.90 cts.
 



















 
 
Turkish Chalcedony
 

The fascinating thing in some milky gemstone is that beside the bodycolour they often have another colour that could be called "reflecting colour" like this one have. It is a warm, slightly orangish hue that is only visible in the reflection and occurs in daylight and incandescent light.
Here I have done the same hemispherical design. as you can see in the Bahia Citrine below but the angles of the crown are a little more flat.

12.80 cts., 15.9 x 11.4 mm
available

 
Turkish Chalcedony, 12.80 cts.
Turkish Chalcedony, 12.80 cts.
 



















 
 
Bahia Citrine
 

The first gem from this years SMAM-fair: a big light straw yellow Ctrine from Bahia, Brazil. Again in my bew hemispherical design with no less than 105 facets for great sparkle and live. Completely clean clarity with some region that show slightly silk.
30.70 cts., 20.6 x 15.9 mm
available

 
Bahia Citrine, 30.70 cts.
Bahia Citrine, 30.70 cts.
 



















 
 
Chinese Serpentine
 

Nearly one year ago in Sainter-Marie-aux-Mine I purchased a bigger piece of very fine Chinese Serpentine or more exacrly a yellowish green Antigorite. Normally these are nothing for faceting except on the really good ones like this. Absolutely milky appearance with a nice internal glowing and only here and there a black tiny black dot. Polishing is a bit challenging after this stuff tends to get a structured surface whatever you do to polish it. But the 0-0,5 fine grain diamond powder on an old CD worked very well make it shine.
20.80 cts., 17.8 x 14.9 mm
available

 
Chinese Serpentine, 20.80 cts.
Chinese Serpentine, 20.80 cts.
 



















 
 
Pink Chalcedony
 

Very strong colour in Chalcedony: a glowing warm pink and additionally in very big size. From my last years hunt at the Munich Show to catch some special Chalcedonies.Takes a while to cut but polishes so well.
As yiu see typical strong silk and some very,very decent reflections at the girdle that turns to the nice glowing in the center. The colour is a bit stronger in incandescent light and softer in diffuse daylight. A total of 97 facets (85+12) in a hemispherical brilliant design.

17.30 cts., 16.7 x 14.0 mm
available

 
Pink Chalcedony, 17.30 cts.
Pink Chalcedony, 17.30 cts.
 



















 
 
Ampanihy Pastel Pyrope
 
GStrong pink Pastel Pyrope from Ampanihy in Madagascar..With 1.22 cts. this is one of the bigger eyamples of this rare and wonderful kind of Garnet.
1.22 cts.
, 5.9 x 4.8 mm
available

 
Ampanihy Pastel Pyrope, 1.22 cts.  



















 
 
Brazil Citrine
 

A Trinity hexagon with its tri-star pattern in a light golden Citrine.Perfectly clean and soo lively.
5.98 cts., 11.1 x 10.1 mm
available

 
Brazil Citrine, 5.98 cts.  



















 
 
Malawi Rhodolite
 
During the last weeks I have played a bit with the "Lighthouse of Porporela"-design and some new shape came out that way. This is the elongated version with additional barion facets and spectacular reflexctions.This gem is near flawless and just stunning.
7.98 cts.
, 16.0 x 8.3 x  8.6 mm
available
 
Malawi Rhodolite, 7.98 cts.  



















 
 
Brazil Aquamarine
 
A light greenish-blue Aquamarine from Brazil in the rounded version of my "Floret"-design that I was inspired on a medieval festival in Kufstein, Austria. In fact this structure is from a rosette of an old guitarre. Some tiny internals that didn't detract the brilliance of this pastel gem.
0.88 cts.
, 6.2 x 5.0 mm
available

 
Brazil Aquamarine, 0.88 cts.  



















 
 
Pastel Pyrope
 
What a chunky piece for a Pyrope and even Pastel Pyrope! Good clarity with no foreign stuff but some veils and much softer colour than usual. The "Pentagon" with its number of facetsstands for contrasty reflections.
1.74 cts.
, 7.4 x 5.2 mm
available
 
Pastel Pyrope, 1.74 cts.  



















 
 
Rock Creek Sapphire
 
Typical greenish blue Sapphire from the Rock Creek deposit in Montana, USA. It has the so common cloudy colour areas this locality is known for. Luckily this doesn't detract the brilliancy too much. Untreated.
0.51 cts.
, 4.4 x 3.4 mm
available

 
Rock Creek Sapphire, 0.51 cts.  



















 
 
Rock Creek Sapphire
 
The Mo-Sapphires have such great range of colours (even the untreated ones like this here). This pentagon cut Sapphire has a golden center along its c-axis and colours most of the gem so. There some internals prominent at the A1-/A2 axes and are still visible from above. Anyway a unique beauty!
0.57 cts.
, 4.9 x 3.5 mm
available

 
Rock Creek Sapphire, 0.57 cts.  



















 
 
Songea Sapphire
 
While some of my collegues complained that the last Munich Show was so low with rough gems me and my students found soe#me new dealers with an interesting selection of Sapphires from Songea like this one. Very clean with only minor Rutiles and shifting greenish blue colour (it likes the cloudy daylight best with highest saturation and most dominant blue).
0.76 cts.
, 5.8 x 4.8 x 3.9 mm
available
 
Songeas Sapphire, 0.76 cts.  



















 
 
Tanzanian Rhodolite
 
A dark typical red Rhodolite in a nearly round trillion with only 40 facets. Eyeclean clarity.
1.21 cts.
, 6.3 x 4.5 mm
available

 
Tanzanian Rhodolite, 1.21 cts.  



















 
 
Tanzanian Rhodolite
 
European faceting tradition from Turnau meets Rhodolites from East-Africa. The faceting school from Turnov in todayys Czech Republic established a classical design for the really small bohemian Pyropes and this is this design adjusted to an octagonal cushion shape. Some easy visible internals but no foreign stuff.
1.33 cts.
, 6.5 x 6.5 x 5.7 mm
available

 
Tanzanian Rhodolite, 1.33 cts.  



















 
 
Tanga Rhodolite
 
A fresh coloured RHodolite from Tanga, Tanzania. Beside the inclusion at 9 o'clock it is perfectly clean. Slight colour-shift from more magenta in daylight to more reddish in incandescent light.
1.78 cts.
, 6.5 x 5.8 mm
available

 
Tanga Rhodolite, 1.78 cts.  



















 
 
Vatomandry Sapphire
 
Colourshifting Sapphire from the east coast of Madagascar, Vatomandry. Some of the common Rutile-"ghosts" are visible if the light hits the Rutile-plain. In daylight the colour is a cold and more bluish pink that turns to a softer more reddish pink in incandescent light.
0.42 cts.
, 4.3 x 3.4 mm
available

 
Vatomandry Sapphire, 0.42 cts.
Vatomandry Sapphire, 0.42 cts.
 



















 
 
Liquid Flower Amethyst
 
After a long here comes an absolutely perfect Liquid Flower in a flawless & top coloured Amethyst.
No more words needed!
26.47cts.
, 20.4 x 13.3 mm
available

 
Liquid Flower Amethyst, 26.47 cts.  



















 
 
Tunduru Hessonite
 
The same design as the Spessartine but here in a polycrystalline Tunduru Hessonite with its sugar-like appearance.
0.64 cts.
, 5.8 x 4.1 x 4.1 mm
available

 
Tunduru Hessonite, 0.64 cts.  



















 
 
Mosambique Tourmaline
 
Unheated Tourmaline from Mocambique faceted in Tom Herbst's "Hexpo" design. Top clarity and a soft colour that contains salmon, pinkish amd some slight greyish hues.
3.07cts.
, 8.2 x 7.0 mm
available
 
Mocambique Tourmaline, 3.07 cts.  



















 
 
Lemon Citrine
 
Here is a medium sized Lemon Citrine (some prefer Lemon Quartz?) Anyway a  fine gem with well saturated yellow colour  and even with treatment it has no silk as it occurs so often. Perfectly clean with some more colour than thepic shows (my camery don't like these yellow colours, sorry!).
3.44 cts.
, 11.2 x 9.2 x 7.5 mm
available

 
Lemon Citrine, 3.44 cts.  



















 
 
London-Blue Topaz
 
Dark greenish blue Topaz (London-Blue, treated) in my hemispherical "Palac Struga" design. with 69+6 facets, eyeclean. I'm very enthusiastic for hemispheriacl gems and this is definitely one of my favorite designs, very time-intense but always worth doing it.
11.28 cts.
, 11.7 x 11.3 mm
available

 
London-Blue Topaz, 11.28 cts.  



















 
 
Tanzanian Rhodolite
 
A typical dark red Rhodolite from Tanzania faceted in the French Cut #2, eyeclean.
0.88cts.
, 4.7 x 4.7 x 4.1 mm
available

 
Tanzanian Rhodolite, 0.88 cts.  



















 
 
Surselva Smoky-Quartz
 
#1 of the new design "Night over Marrakesh"
When I have a new design I usually start with a Quartz- clear or smoky - to have a bigger size, not to strong colour and and a good view to the pattern and reflections. This Swiss Smoky Quartz has the 12 triangulare facets left unpolished/ ("frosted") that is normally not a big thing for me, but here it works well and I like it, shows a good contrast between the hexagonal facets and the small triangulare ones. One tiny dot from Chlorite otherwise perfectly clean.
14.77 cts. 14.9 x 12.5 mm

sold

 
Surselva Smoky-Quartz, 14.77 cts.  



















 
 
Tanga Rhodolite
 
After a long time I faceted a new very big Rhodolite. This time it was an alluvial marble-shaped piece from Tanga, Tanzania with a purplish red colour. To achieve a good result I decided for the nine-sided nearly round trillion with a high top crown. The clarity is very high just some of the tanga-typical Rutile needles & platelets that add here and there a nice colour flash to this impressive gem.
The whole gem has a intense mystical glowing from the deep all over its crown, my camera couldn't show that.
15.63 cts.
, 13.7 x 12.0 mm
available

 
Tanga Rhodolite, 15.63 cts.  



















 
 
Pink Sapphire
 
IF-Sapphire from Ilakaka in Madagaskar in a fine pink colour. This design is the "Rands Cut Corner Rectangle #1" from Dan Clayton.
0.68 cts.
, 5.5 x 4.0 x 3.9 mm
available
 
Ilakaka Sapphire, 0.68 cts.  



















 
 
Erongo Demantoid
 
This one was a hard fight. The rough was a big piece with 2.5 gram and only one half had a better clarity. The result still has many internals, but hey this is a Demantoid with over one carat! WIsh I would have more roughs even with this inclusions. The "Lighthouse of Porporela" with extra steep angles gave an extra portion of colour and dispersive flashes.
1.22 cts.
, 6.7 x 5.6 x 4.8 mm
available

 
Erongo Demantoid, 1.22 cts.  



















 
 
Ampanihy Pastel Pyrope
 
It was not easy to find, to catch (and to pay!) this outstanding gem. A rough marble with a diameter of around 17 mm weighing 10.4 gram and was catching my eyes. It had the perfect shape for my "nearly round trillion" and here is the result: high saturated magenta colour, vvs clarity and an astinishing size for a Pyrope Garnet.
18.54 cts.
, cts. 14.7 x 12.7 mm
available

 
Ampanihy Pastel Pyrope, 18.54 cts.  



















 
 
Mocambique Hessonite
 
Reddish-orange Hessonite from Mocambique with all typical internals of the multicrystalline Grossulare-variety.
2.44 cts.
, 9.1 x 5.7 mm
available
 
Mocambique Hessonite, 2.44 cts.  



















 
 
Val Val Smoky Quartz
 
After years it was time for y new NEO. It´s often hard to find a rough with a good shape for special designs like this one. The rough is from Switzerland, Surselva or more specifically from Val Val. Except on some fingerprint internals at 6 o'clock it´s completely clean. If you have very sharp eyes you might notice it.
7.63 cts.
, 15.4 x 8.6 x 12.3 mm
available
 
Val Val Smoky Quartz, 7.63 cts.  



















 
 
Arusha Tanzanite
 
Supersoft coloured Tanzanite. Nearly white with a little violett to pink. The "Flandriant"-design works well in this little gem and makes an intense spakle. Some small and really hard to detect internals (no foreign stuff).
0.80 cts.
, 5.3 x 5.3 x 4.1 mm
available
 
Arusha Tanzanite, 0.80 cts.  












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