Garnet Gemstones

Natural Color Change Garnet Gemstone, 1.45 carats

Code: ccgg111_color-change-garnet-gemstone
Natural color change garnet gem weighing 1.45 carats
Color Change Garnet Gem Dimensions: 7.6mm x 5.6mm x 4.5mm deep
Shape: faceted oval
Faceted from a natural color change garnet mined in Tanzania
Price: $941.00

This rare collector gem of natural color change garnet is completely natural, it has not been heated or treated in any way. This natural color change garnet gemstone is lightly included, and the gem faces up clean. It is very well-cut with good brilliance. This rare collector gem displays a natural color change from a light to medium grayish green when viewed with indirect sunlight, to a light gray green color with brown-purplish flashes under direct sunlight, to a fine reddish-pink when viewed with incandescent light. The photo at left shows views under indirect daylight (upper photo) and an incandescent light view (lower photo).

Natural Color Change Garnet Gemstone, 1.52 carats

Code: ccgg112
1.52 carats
7.2mm x 5.4mm x 4.5mm deep
Shape: cushion cut
mined in Tanzania
Price: $851.20

This rare collector gem of natural color change garnet is completely natural, it has not been heated or treated in any way. This rare gemstone is lightly included and faces up clean. It is well-cut with good brilliance. This rare collector gem displays a natural color change from a medium dark gray-green when viewed with indirect sunlight, to a light green-gray color with red-purple flashes under direct sunlight, to a fine reddish-purple when viewed with incandescent light. The photo at left shows views under indirect daylight (bottom photo) and an incandescent light view (top photo).

Natural Color Change Garnet Gemstone, 1.16 carats

Code: ccgg118_color-change-garnet-gemstone
Natural color change garnet gem weighing 1.16 carats
Color Change Garnet Gem Dimensions: 6.8mm x 5.2mm x 3.2mm deep
Shape: cushion cut
Faceted from a natural color change garnet mined in Kenya
Price: $1136.80
This rare collector gem of natural color change garnet is completely natural, it has not been heated or treated in any way. This rare garnet gem displays a very strong natural color change from a dark blue-green when viewed with indirect sunlight, to a rich dark reddish-purple when viewed with incandescent light! This natural color change garnet gem is well-cut slightly shallow so it faces up large for its weight. This rare collector gemstone of natural color change garnet is eye clean with faint natural inclusions visible only under very close inspection with bright illumination. The photo at left shows views under indirect daylight (lower photo) and an incandescent light view (upper photo).

Natural Color Change Garnet Gemstone, 2.38 carats

Code: ccgg113
2.38 carats
8.0mm trillion x 4.9mm deep
Shape: trillion cut
mined in Kenya
Price: $2332.40

This rare quality gemstone of natural color change garnet is totally clean to the eye, and it is well-cut with good brilliance. This rare collector gem is completely natural, it has not been heated or treated in any way. Our color change garnet gemstones were all mined in Africa, and this trillion cut gem was unearthed in Kenya. This natural color change garnet gem displays a natural color change from a dark gray-green when viewed with indirect sunlight, to a dark grayish body color with red-purple flashes under direct sunlight, to a fine dark purplish-red when viewed with incandescent light! The photo at left shows views under indirect daylight (right photo) and an incandescent light view (left photo).

Natural Color Change Garnet Gemstone, 4.12 carats

Code: ccgg114
4.12 carats
12.8mm 7.9mm x 4.6mm deep
Shape: faceted oval
mined in Kenya
Price: $4532.00

This rare quality gemstone of natural color change garnet is totally clean to the eye even under very close inspection. This rare collector gem displays a natural color change under different types of lighting: with indirect sunlight it has a grayish olive green body color with brown reflections at each end (see lower photo at left), under direct sunlight it shows a light brown body color with rich red flashes, and under incandescent light this rare gem shows fine purplish red color (top photo at left). Natural color change garnets like this one have trace impurites of both vanadium and chromium. This rare quality collector gem of natural color change garnet is completely natural, it has not been heated or treated in any way.

Topazolite Garnet Gemstone, 2.12 carats

Code: demg111_topazolite-gemstone
This genuine Topazolite garnet gem weighs 2.12 carats
Topazolite Gemstone Dimensions: 7.8mm round x 4.6mm deep, round cut
Faceted from a natural andradite garnet crystal mined in Madagascar
Price: $593.60
This fine quality collector gem of natural andradite garnet has a natural color change with brownish-green natural color under daylight, while under incandescent light the color of this rare garnet gemstone is a strong yellow-gold color! Andradite garnet with natural yellow-gold hues is known as topazolite garnet. This natural color topazolite garnet gemstone is very well faceted in a round cut with excellent brilliance. It has very beautiful color under daylight (as shown at left) with flashes of brown and green in its depths that remind one of andalusite (this natural andradite garnet gem is unheated and untreated). This fine quality topazolite gem faces up clean, with faint natural inclusions that are only visible under very close examination with bright illumination (GIA: Type II, Clarity Grade: VS). The image at left was taken under daylight, see also a photo of this natural topazolite gemstone under incandescent light.

Large African Demantoid Garnet Gemstone 2.70 carats

Code: demg119
This genuine demantoid garnet gem weighs 2.70 carats
Demantoid Gemstone Size: 9.0mm x 7.2mm x 4.7mm oval cut
Faceted from a natural demantoid crystal mined in Africa
Price: $4050.00
This 2.70 carats natural color demantoid garnet gem is well faceted in the oval cut style with good brilliance. It has beautiful deep green natural color (this natural demantoid gem is unheated and untreated). This demantoid gemstone is nearly eye clean (GIA: Type II, Clarity Grade: VS ). Under magnification it shows a small inclusion under a crown facet of the gem. Under very close inspection,this is the inclusion that may possibly be seen by a trained un-aided eye.

Hessonite Cushion Cut Gem, 6.15 carats

Code: hesg108
6.15 carats
12mm x 10mm x 6.5mm deep, cushion cut
Faceted from natural hessonite rough mined in in Sri Lanka
Price: $799.50
This fine quality hessonite variety of grossular garnet gemstone was mined and then faceted in a cushion cut shape in Sri Lanka (Ceylon). It has a beautiful medium dark tone of slightly brownish-orange (burnt orange) color, with rich red-orange tones under incandescent light. This is an eye clean gem with faint natural inclusions that are only visible under magnification. It was very well cut with very good proportions and no window. When looking into the depths of this stone with magnification and overhead light you can observe a heat wave effect reminiscent of burning coals. This is a very nice gem hessonite and a great jewelry or collector's stone.

Fine Pyrope Garnet Gemstone, 2.94 carats

This unique item is sold.

Code: pyrg101a-pyrope-gemstone
Natural color pyrope garnet gemstone weighing 2.94 carats
Pyrope Garnet Gem Dimensions: 9.0mm trillion x 5.5mm deep
This pyrope gem was faceted from a pyrope garnet found in East Africa
Price: $183.75
This pyrope garnet gemstone is very well faceted. It was cut from a natural color pyrope garnet crystal that was mined in Tanzania. This pyrope gem faces up completely eye clean. When examined very closely with bright illumination, it shows one tiny inclusion right on the girdle. This gem has a refractive index of 1.759, and its color is a fine deep red. The color of this pyrope gemstone is completely natural with no heating or treatments of any kind. See also a side view of this rare quality pyrope garnet gemstone.

Rhodolite Garnet Gemstone, 3.21 carats

Code: rhog135_rhodolite-gemstone
Natural color rhodolite garnet gemstone weighing 3.21 carats
Rhodolite Garnet Gem Dimensions: 10.0mm x 8.0mm x 5.1mm deep, checkerboard oval cut
This genuine rhodolite gemstone was faceted from rhodolite rough found in Tanzania
Price: $272.85

This rhodolite garnet gemstone is very well faceted. It was cut from a natural color rhodolite garnet crystal that was mined in Tanzania. This eye clean rhodolite gem has a refractive index of 1.75, and its color is a slightly purplish red of dark tone. Under close inspection with bright illumination, this genuine rhodolite garnet gem shows some very faint natural inclusions. The color of this eye clean rhodolite gemstone is completely natural with no heating or treatments of any kind.

Matching Pair 11mm Round Rhodolite Gems

Code: rhog113
Genuine rhodolite garnet gemstones weighing 12.94 carats total weight
Rhodolite Garnet Gemstone Dimensions: 11.0mm round x 7.5mm deep with checkerboard faceted tops
These natural color rhodolite gems were faceted from rhodolite rough found in Tanzania
Price: $1178.00 (for the pair)

This matching pair of 11mm round rhodolite garnet gemstones was precision faceted from natural rhodolite garnet crystals that were mined in Tanzania. These beautiful gems are calibrated at exactly 11.0mm round with checkerboard faceted tops checkerboard tops, and they were very nicely cut with good brilliance. These rhodolite gems face up eye clean and have faint natural inclusions that are only visible under very close inspection. They have a refractive index of 1.76, and their color is a purplish-red of medium dark tone (100% natural color - unheated and untreated). They will make a wonderful pair of genuine rhodolite garnet earrings!

Flawless Rhodolite Garnet Gemstone, 6.32 carats

Code: rhog117_rhodolite-gemstone
Natural color rhodolite garnet gemstone weighing 6.32 carats
Rhodolite Garnet Gem Dimensions: 12.1mm wide x10.6mm x 7.2mm deep, modified pear shape
This fine rhodolite gem was faceted from rhodolite garnet rough found in Sri Lanka
Price: $616.20

This rhodolite garnet gemstone was very well cut as a modified pear shape gem from a natural rhodolite garnet crystal that was mined in Sri Lanka. This fine quality gem is totally clean even under at 10 times magnification! It has a refractive index of 1.76, and its color is a purplish red of medium dark tone. The color of this rhodolite gemstone is completely natural with no heating or treatments of any kind.

Fine Rhodolite Garnet Gemstone, 1.40 carats

Code: rhog138
Natural color rhodolite garnet gemstone weighing 1.40 carats
Rhodolite Garnet Gem Dimensions: 7.8mm wide x5.5mm x 3.9mm deep, pear shape
This fine rhodolite gem was faceted from rhodolite garnet rough found in Sri Lanka
Price: $126.00
This rhodolite garnet gemstone was very well cut as a pear shape gem from a natural rhodolite garnet crystal that was mined in Sri Lanka. This fine quality gem faces up totally clean. It shows one long fine needle under 10 times magnification! It has a refractive index of 1.76, and its color is a purplish red of medium dark tone. The color of this rhodolite gemstone is completely natural with no heating or treatments of any kind.

Mandarin Orange Garnet Gemstone

Code: speg150aa
Natural color mandarin orange garnet gemstone weighs 0.76 carats
Mandarin Spessartite Gemstone Dimensions: 5.6mm round x 3.0mm deep
Shape: faceted round
Faceted from natural spessartite rough mined in Nigeria
Price: $197.60
This spessartite gem has bright mandarin orange natural color - this gemstone is unheated and untreated. This spessartite garnet gem is very well faceted in this 5.6mm round cut with fine brilliance from a natural spessartite garnet crystal that was mined in Nigeria. It faces up eye-clean with very faint natural inclusions that are only visible under very close inspection with bright illumination. Our mineralminers.com miner's price for this natural 5.6mm round mandarin orange spessartite gem is $260./carat x 0.76 carats = $197.60

Flawless Dark Orange Spessartite Gem, 1.24 cts

Code: speg148aa
Natural color dark orange spessartite garnet gemstone weighs 1.24 carats
Spessartite Gemstone Dimensions: 8.2mm x 6.1mm x 4.3mm deep
Shape: faceted oval
Faceted from a natural spessartite garnet crystal mined in Nigeria
Price: $217.00
This natural spessartite garnet gem is totally clean at 10 times magnification! It has dark orange color with slightly reddish-orange tones under incandescent light (100% natural color -this gemstone is unheated and untreated). This spessartite garnet gem is well cut in an oval shape with good brilliance from a natural spessartite garnet crystal that was mined in Nigeria. Our mineralminers.com miner's price for this natural dark orange spessartite gem is $175/carat x 1.24 carats = $217

Dark Red Spessartite Gem, 8.46 cts

Code: speg162
Natural color dark red spessartite garnet gemstone weighs 8.46 carats
Spessartite Garnet Gemstone Dimensions: 13.0mm x 11.0mm x 6.9mm deep
Shape: faceted oval
Faceted from a natural red spessartite garnet mined in Nigeria
Price: $676.80

This beautiful deep red spessartite gem has rich dark red color (100% natural color - this gemstone is unheated and untreated). The red is so dark that the gem appears almost black with deep red flashes coming from its depths. See another view of this natural red spessartite gemstone. This spessartite garnet gem is well faceted in a perfectly calibrated 13x11mm oval cut with good brilliance from a natural deep red spessartite garnet crystal that was mined in Nigeria. See also a side view photo of this genuine red spessartite gemstone. This lightly included gem actually faces up completely eye clean with faint inclusions only visible under close inspection with bright illumination. Our mineralminers.com special offer price for this natural dark red spessartite gem is $80/carat x 8.46 carats = $676.80

Mandarin Orange Spessartite Garnet Gemstone

Code: speg165
Natural color orange spessartite garnet gem weighs 0.72 carats
Mandarin Spessartite Garnet Gemstone Dimensions: 6.0mm x 4.1mm x 3.1mm deep
Shape: oval cut
Faceted from a natural mandarin spessartite garnet crystal mined in Nigeria
Price: $154.80
This spessartite garnet gem has very fine mandarin orange 100% natural color - it is unheated and untreated. This gem was faceted from a natural spessartite garnet crystal that was mined in Nigeria. This mandarin orange spessartite gem is well cut with good brilliance. This beautiful gem faces up clean with some faint natural inclusions only visible under very close inspection with bright illumination. Our mineralminers.com miner's price for this mandarin orange color spessartite gemstone is $215./carat x 0.72 carats = $154.80

1.30 carat Fine Mandarin Orange Spessartite Gemstone

Code: speg160a
Natural color mandarin orange spessartite garnet gemstone weighs 1.30 carats
Mandarin Spessartite Garnet Gemstone Dimensions: 7.0mm x 5.1mm x 3.9mm deep
Shape: oval cut
Faceted from a natural mandarin spessartite garnet crystal mined in Nigeria
Price: $338.00
This beautiful spessartite garnet gem has very fine mandarin orange color (100% natural color - unheated and untreated). It was faceted from a natural spessartite garnet crystal that was mined in Nigeria. This fine quality mandarin orange spessartite gem is well cut with good brilliance, and it is completely clean even under very close inspection with bright illumination. Our mineralminers.com miner's price for this mandarin orange color spessartite gemstone is $260./carat x 1.30 carats = $338.

4.10 carat Deep Orange Spessartite Gemstone

Code: speg142
Natural color orange spessartite garnet gemstone weighing 4.10 carats
10.5mm x 7.8mm x 6.2mm deep
Shape: pear shape
Faceted from natural spessartite mined in Nigeria
Price: $1824.50

This spessartite garnet gem has very beautiful deep orange color (100% natural color - unheated and untreated). This pear shape gem was very well cut with good brilliance from a natural spessartite garnet crystal that was mined in Nigeria. It is eye-clean with faint natural inclusions that are only visible under very close inspection with bright illumination. Our mineralminers.com special offer price for this pear shape orange spessartite gem is $445./carat x 4.10 carats = $1824.50

8.8mm Round Red-Orange Orange Spessartite

Code: speg144
Natural color red-orange spessartite garnet gemstone weighing 4.84 carats
8.8mm round x 6.7mm deep
Shape: round cut
Faceted from natural spessartite mined in Nigeria
Price: $1839.20

This spessartite gem has very deep orange color with strong red-orange hues (100% natural color - unheated and untreated). This gem was very well cut into a deep round shape with good brilliance from a natural spessartite garnet crystal that was mined in Nigeria. It is eye-clean with faint natural inclusions that are only visible under very close inspection with bright illumination. Our mineralminers.com special offer price for this round 8.8mm natural deep red-orange spessartite gem is $380./carat x 4.84 carats = $1839.20

Flawless 4.99 carat Fine Orange Spessartite Gem

Code: speg143
Natural color orange spessartite garnet gemstone weighing 4.99 carats
12.0mm x 7.9mm x 5.5mm deep
Shape: faceted half moon shape
Faceted from natural spessartite mined in Nigeria
Price: $2619.75
This fine quality spessartite garnet gem has very rich and beautiful intense orange color (100% natural color - unheated and untreated). This gem was very well cut into a half moon shape with very good brilliance from a natural spessartite garnet crystal that was mined in Nigeria. It is completely clean even at ten times magnification! Our mineralminers.com special offer price for this flawless natural orange spessartite gem is $525./carat x 4.99 carats = $2619.75

135.35 carat Flawless Deep Red Spessartite Gem!

Code: speg127
Natural color red spessartite gemstone weighing 135.35 carats
Spessartite Gemstone Dimensions: 33.9mm x 26.3mm x 16.3mm deep
Shape: Oval Checkerboard
Faceted from natural spessartite mined in Nigeria
Price: $28423.50
This spectacular spessartite garnet gemstone is completely clean even at 20 times magnification! As far as we know, it is the largest internally flawless red spessartite gemstone in existence! We have a certificate for this gem from Professional Gem Sciences, Inc. See also a side view photo of this rare extra large flawless red spessartite gemstone. Its color is a very deep pure red of dark tone and strong saturation (100% natural color - unheated and untreated). See another view of this giant flawless deep red spessartite gemstone. See also an additional view of this amazing flawless deep red spessartite gemstone. This museum quality spessartite gem is very well faceted in an oval cut with a checkerboard crown from natural red spessartite garnet rough (also known as spessartine) that was mined in Nigeria. Our mineralminers.com miner's Net Price for this museum grade gem of incredibly rare quality and extraordinary size is $210./carat x 135.35 carats = $28423.50
See another view of this spectacular giant flawless red spessartite gemstone!

Mandarin Orange Spessartite Garnet Gem, 13.10 carats

Code: speg164
Natural color orange spessartite garnet gemstone weighing 13.10 carats
Orange Spessartite Gemstone Dimensions: 15.7mm wide x 13.6mm heart shape, 7.9mm deep
Faceted from natural color mandarin spessartite mined in Nigeria
Price: $5109.00

This large spessartite garnet gem has very fine mandarin orange color (100% natural color - unheated and untreated). This rare size mandarin gem is lightly included and faces up almost completely eye clean! It has some very faint natural inclusions which are only faintly noticeable when examined closely, with no heavy flaws. See another view of this mandarin orange spessartite garnet gemstone. This beautiful gem is a fine pure mandarin orange to human eyes with no yellow flashes - the yellow flashes visible in the photos are something that only the camera sees... This amazing orange garnet gem was faceted from a natural color mandarin orange spessartite garnet crystal that was mined in Nigeria. See also another view of this large mandarin spessartite gemstone. Our mineralminers.com special offer price for this fine deep mandarin orange garnet gem is $390./carat x 13.10 carats = $5109.

Flawless Dark Green Tsavorite Gem, 1.46 carats

This unique item is sold.

Code: tsvg144
Natural color dark green tsavorite gem weighing 1.46 carats
Tsavorite Gemstone Dimensions: 7.1mm x 6.4mm oval x 4.6mm deep
Shape: Octagon Cut
Faceted from natural green grossular rough mined in Kenya
Price: $1384.80

This natural tsavorite green garnet gemstone has very dark green color (100% natural color - unheated and untreated). This rare quality tsavorite gem is very dark with wonderful green flashes in its depths. This fine tsavorite gem is completely clean even under close inspection with magnification and bright illumination (GIA Type II Gemstone, Clarity Grade: Flawless). It is well cut with good brilliance. See also a side view of this beautiful dark tsavorite gemstone.

Our Garnet Gems Are All 100% Natural Untreated Garnet Gemstones!

In addition to our natural color red garnets, we have many other natural color garnet varieties in stock including green garnets, orange garnets, and even natural color change garnets!

You can see our entire inventory of handcrafted Garnet Jewelry for all garnet varieties!

To see more garnet photos, just select another garnet link below. To see photos of another mineral variety, select any link in our Mineral Inventory & Factsheet Index.

Natural Garnets

Garnet Gemstones of Each Garnet Variety and All other Natural Garnet Products In Our Store

Garnet Product Categories in Our Online Store

Would you like us to inform you when we add on this page more natural garnet gems?
We do have additional inventory of natural garnet gemstones in stock, so be sure to let us know if you have any natural garnet gemstone special requests. Please contact our webmaster or our 'site' geologist with any questions or comments.

Garnet Gemstones(all varieties of natural garnet gemstones)

Our Garnet Gems Are All 100% Natural Untreated Garnet Gemstones!

Natural Garnets