Gemstones - Quartz

Note: In order to photograph gemstones, magnification is required. Therefore, some inclusions might be visible under this magnification and under the lighting conditions required to obtain photos. Under normal conditions, these inclusions might not be visible. You are viewing photographs as if you were using a loupe - not your naked eye.

Not responsible for mismatches of prices, photos, stocknumbers, etc.

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3.56ct Pear Shaped Brasilian Amethyst of a nice medium purple. (207-5c) $125

75carats of faceted Smoky Quartz from the famous Ossipee, NH locality  $375 (35 faceted gemstones)

42.86ct Concave faceted Lemon Quartz 18.76ct Facet Cut Lemon Quartz (nevst-05-01bp)  $5/ct

Natural Brandy Colored Citrine - Believed to be from an American locality The medium brandy colored Citrine below (5 pieces) is natural Citrine.  No treatment has been performed to modify  the color.   Almost all Citrines are heated amethyst or ehhanced gemstones.  This material has been in the owners family for perhaps longer than 60 years and was faceted out of one piece of rough.   The original gemstone faceted, along with the remaining rough from which these were faceted, was sent to John Koivula for study.  Mr. Koivula is well known in the gemstone trade, and at that time, was employed by GIA.   His conclusion was that this material was untreated, natural citrine, much to his surprise as the natural material is rarely seen in nature.   A few of the larger pieces were specifically faceted to leave a few lines of natural blue zoning.  Heating this material would have removed the zoning.  This is another indication that it is natural and we specifically requested the zoning be left in when being faceted.  This is all the material we have and these family heirlooms are up for sale.  In over 26 years in the business, the ower of All That Glittters has never held back sales of any gemstone in its extensive inventory, eventhough many of the gemstones sold are rare and seldom seen in the gemstone trade. A B 1.20ct Pear Shaped Natural Citrine  (plno-07-01p)    $42 13.57ct Lazy Pear Natural Citrine, Concave Faceted   (plno-07-01p)   $475

A   B 16.00ct Pear Shaped Natural Citrine with faceted top   (plno-07-01p)       $560 18.82ct Pear Shaped Natural Citrine Concave Faceted   (plno-07-01p)    $658

13.78ct Arrow Shaped Natural Citrine Concave Faceted   (plno-07-01p)   $551

A	B
64.18ct Deep Lemon Citrine Concave Faceted!  (nevst-05-01bp)  (Currently being incorporated into a  custom designed sterling silver setting)
66.17ct Deep Lemon Citrine Concave Faceted!  (nevst-05-01bp)  (Currently being incorporated into a  custom designed sterling silver setting)

Clear Quartz with Black Tourmaline Needles.  Approx 32x22x17mm  74.53cts  $224

This material was purchased during our travels in Brasil back in 1984/1985/1987. Up to that point, when this materila was seen on the market, the quartz was typically cloudy and they were always cut into cabachons.  This material was water clear, had distinct black tourmaline needles running through it and these gemstones were faceted into unique shapes.  The price currently listed above represents a very large savings over the price that we were selling it back 20+ years ago.

Tangerine Citrine

This deep orange ctirine with red highlights (under incandescent lights), is one of the finest colors that we have seen.  This is all that we currently have available.  The first piece that was faceted, was photographed for Cedar Wings Magazine and sold to a collector.  See photo and info below.

mannog-05-01p  $75/ct  (2 ovals weighing 12.70ct and 9.14cts; 1 Round weighing 10.93cts) Round:  approx 14x10.5mm Oval:  approx 16x12x8.5mm Oval:  approx 18x13x9.5mm

7.59ct Lucious Tangerine Citrine (Brasil)

Just back from our cutters.  This deep orange gem with red highlights (under incandescent lights), is one of the finest colors that we have seen.  We only have three more pieces like this in the rough.  This is the first to be faceted.  Be the first, and one of only a few,  to own one of these special pieces!  (mannog-05-01a)  $759     SOLD! As seen in Cedar WIngs Magazine <  Cedar Wings Article  >

43.76cts total weight of  honey colored irradiated quartz.  Slightly sleepy, but interesting color.  20.08ct and 23.60ct ovals.  (nevst-05-01a)  (Currently being incorporated into a  custom designed sterling silver setting)

54.42ct Oval and 4.22ct Oval.  An irradiated quartz in a lemony color.  $272 for the large oval, and the small one comes along with it for free!

Calibrated Amethyst - 7x5mm -  40pcs - 29+cts    $150

A	B
A -  16.64ct Deep Honey Quartz - $333 As seen in Cedar WIngs Magazine  <  Cedar Wings Article  >
B -  21.55ct Deep Honey Quartz - $239

5 pieces weighing 8.56cts of light yellow Quartz  -  $70

Like most of the fancy colors being seen on the market for the past few decades, this color is  enhanced in a similar way at times as blue topaz.

A	B
A -  26.98ct Imperial Topaz Colored Quartz - $269
B -  2 pieces totalling 10.14cts of Topaz-looking Quartz - $210 As seen in Cedar WIngs Magazine  <  Cedar Wings Article  >
Like most of the fancy colors being seen on the market for the past few decades, this color is  enhanced in a similar way at times as blue topaz is.

A

A -  11.07ct Green Quartz Concave Pear Green Quartz is typically heated Amethyst. (23.0x12.0x8.7mm)  $277  As seen in Cedar WIngs Magazine <  Cedar Wings Article  >

5pcs, 8.56cts of Brasilian Citrine - $90

A	B
A -  33.25ct Deep Canary Yellow Quartz - Concave Faceting    $575 As seen in Cedar WIngs Magazine  <  Cedar Wings Article  >
B -  4.60ct Lemon Quartz   $50
Like most of the fancy colors being seen on the market for the past few decades, this color is  enhanced in a similar way at times as blue topaz is.

11.05cts of Brasilian Amethyst - Concave Faceted  Great for a ring, pendant, pin, etc.  The photo does not do the trilliant justice as it has the best color of the three stones.  $386 As seen in Cedar WIngs Magazine  <  Cedar Wings Article  >

Quartz Tri-Colors, Brasil
A	B
A -  21.37cts (vst-04e-05a)    $641
B -  24.75cts   (vst-04e-05b)   $742
(only $30 per carat!)
Note -  It is rare to find amethyt bicolors.  The most commonly know version is Ametrine, but this material,  amethyst and clear quartz is VERY rare.  The crystal has to grown this way, has to be free of inclusions, milkiness, etc. and that in itself is rare.  What is even more rare in these two pieces is that both seem to be TRI-COLORS!   Prior to the past few months, we have never seen any of this material before in over 20 years. We haven seen a few poor, small examples, but nothing of fine quality like these!  We do have two Amethyst Bicolors which are Amethyst/Clear Quartz and can be found on our Miscellaneous Photos page, and we do have some very fine deeply colored Ametrine (see our Ametrine Photos Page), but nothing like these unique Tri-Colors.   We recommend grabbing them while they are available now.  If we haven't see something like this in all of our 20+ years in the business, then this form of quartz must be special - so special, if we can find out exactly where in Brasil they came from, we will be flying down there to purchase whatever is available! Comments from the person who purchased the first two pieces of Tri-Colored Quartz we encountered: "The tri-colored quartzes were exquisite and will be treasured parts of my collection. This is rare material, but I can always expect the unexpected from you... and it being top quality on top of that!  Thanks again" JH  Grapevine, TX   (serious gem quartz collector)

18.54ct Amethyst Bicolor

This is a rarity!   There is only one mine producing Ametrine which is the Amethyst/Citrine bicolor, but it is more rare to find an amethyst and clear quartz piece.  We have seen smaller pieces and most of those have inclusions and we wouldn't purchase them because the inclusions were detrimental to the aesthetic beauty BUT we have a small amethyst bicolor with an interesting inclusion in stock.  HOWEVER, we have never seen such a LARGE, CLEAN piece like this!    Find another one like this....  they just don't exist.   (vst-04c-02) At under $35 per carat, this stone is selling at $648. We haven seen a few poor, small examples, but nothing of fine quality like these!  We do have two Amethyst Bicolors which are Amethyst/Clear Quartz and can be found on our Miscellaneous Photos page, and we do have some very fine deeply colored Ametrine (see our Ametrine Photos Page), but nothing like these unique Tri-Colors.   We recommend grabbing them while they are available now.  If we haven't see something like this in all of our 20+ years in the business, then this form of quartz must be special - so special, if we can find out exactly where in Brasil they came from, we will be flying down there to purchase whatever is available!

A

A - 2.44ct Bicolor Amethyst (Amethyst/Clear) Unique AND a Wonderful Inclusion too!  (vista-04a-02)  $125

A	B
A -  5.67ct Emerald Cut Clear Quartz with Pyrite Inclusion (Brasil)  (vst-04d-09a)  $113
B -  20.52ct Emerald Cut Clear Quartz with Pyrite Inclusion (Brasil)  (vst-04d-09b)  $410
Note - the quartz with pyrites are  very collectable in their natural crystal form or faceted.   It is difficult to find water clear quartz together with these pyrite inclusions.  Wonderful for a collection or even set as a ring, pendant, etc.

8.20ct Paudarco Amethyst

This large elongated pear-shaped Amethyst is a type of Amethyst that is well known in Brazil and considered to be the best that the country has to offer. It is know for being a beautiful purple with red/pink highlights AND also blue highlights under fluorescent lights. Though fine amethyst might have red/pink highlights, it is not common to have that wonderful blue undertone. This is also a very large gemstone for Paudarco. The shape is very pleasing and could be nicely set into a ring, pendant or pin. $574

21.18ct Smoky Quartz with Rutile Needles(Hand Selected) - $105

A	B
A -  18.76ct Quartz with Tourmaline needles - crystal clear, unusual - $131
B - 8.42ct Quartz with Rutile needles(large) - crystal clear, also unusual/unique - $252

A	B
A -   3.30ct Oval Rio Grande do Sul Citrine, a reddish orange!  (lsb-02-03)  $149
B - 6.37ct Synthetic Quartz Bicolor (Yellow-Green), Rare and Unique  $190

55.77ct faceted quartz with quartz phantom dusted with tiny quartz inclusions. Very nice to display  (mad-03-01b)  $278 Examined and ID'd  by GIA's Gem Trade Lab

A	B
A - 61.08ct  faceted quartz with primary fluid inclusions and a white feldspar cluster.   (mad-03-01d)   $245   Examined and ID'd  by GIA's Gem Trade Lab
B - 101.56ct, Faceted Freeform Quartz f with epidote cluster  (mad-03-01a)  $299 Examined and ID'd  by GIA's Gem Trade Lab