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Displaying 1 to 42 (of 42 products) Result Pages:  1 
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 Click to enlarge...   2infige  Fibrolite
Cabochon of fibrolite from India 2.71 carats. This fibrolite shows a cat's eye reflected light. Dimensions 9x6 mm


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 29,00€ 
 Click to enlarge...   2madtojge  Dravite
Dravite is a yellow variety of turmaline from Madagascar Dimensions 5x3 mm. This dravite weights 0.24 carat


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 32,00€ 
 Click to enlarge...   2brgrge  Rhodolite
Rhodolite garnet from Brazil. The gem weights 2.8 carats. The variety of rhodolite garnet is rare.


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 32,00€ 
 Click to enlarge...   2arfl9799  Yellow fluorite
Yellow and green fluorite from Argentina. Fluorite is known since antiquity. It crystallizes in the cubic system. We know many deposits, some of which still operate even in France. It is used in the ceramics industry and optics. Dimensions 16x8 mm. Weight 5.95 carats.


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 35,00€ 
 Click to enlarge...   2madapge  Yellow apatite
Yellow apatite from madagascar 1.89 carat. Dimensions 11x6 mm. Apatite is translucent. Apatite crystals are long prism


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62,00€ 
37,20€ 
 Click to enlarge...   2madlpoge  Lepidocrocite
Gem lepidocrocite from Madagascar. The lepidocrocite weights 2.39 carats. Dimensions 9x7 mm


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 39,60€ 
 Click to enlarge...   2brtobge  Indicolite turmaline
Indicolite cabochon from Brazil. Indicolite is a variety of blue turmaline. Indicolite weights 2.57 carats. Dimensions 9x7 mm


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 42,70€ 
 Click to enlarge...   2arflge  Fluorite pruple
Fluorite purple from Argentina 7.9 carats. Dimensions 14x5 mm. Fluorite can be green, yellow or purple. Fluorite belongs to the halogenures group 


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 44,20€ 
 Click to enlarge...   2afsdige  Diamond
Small diamonds from South Africa 0.03 carat each. Diameter 2 mm. Diamond is composed of pure carbon


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 45,00€ 
 Click to enlarge...   2madscge  Scapolite
Gem quality scapolite from Madagascar. The scapolite weights 0.85 carat. Dimensions 7x6 mm


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 45,90€ 
 Click to enlarge...   2insilge  Sillimanite
Gem quality sillimanite from India. The sillimanite weights 1.08 carat. Dimensions 7x5 mm


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 51,40€ 
 Click to enlarge...   2bramge9790  Round amethyst
Amethyst round cabochon cut in Brazil. Amethyst is a purple variety of quartz. In the Middle Ages it became the cornerstone of the cardinals and bishops. It remains a symbol of religion and the sacred. It is mainly found in geodes basaltic rocks. Diameter 10 mm. Weight of 5.8 carats.


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 54,20€ 
 Click to enlarge...   2amtge3966  Gem ametrine
Ametrine gem quality from Santa Cruz in Bolivia. This deposit is unique. Ametrine is composed of yellow citrine and amethyst purple, two varieties of quartz. Dimensions 17x8 mm. Weight 3.28 carats.


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 54,50€ 
 Click to enlarge...   2ingsge  Gaspeite
Gaspeite from India 0.97 carat. Dimensions 7x5 mm. Gaspeite is a stone for collection


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 58,20€ 
 Click to enlarge...   2brqruge9803  Rutile in quartz
Rutile quartz from Brazil. Quartz is a silicon dioxide frequent. Rutile, a mineral widely used as a source of titanium, is used for the manufacture special steels and alloys. Size round cabochon. Diameter 8 mm stone. Weight 3.37 carats.


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 64,00€ 
 Click to enlarge...   2hage3934  Hambergite
Hambergite from Madagascar. This mineral is a very rare borate basic beryllium. Weight 0.30 carat. Dimensions 6x3 mm.


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 67,80€ 
 Click to enlarge...   2madapge  Blue apatite
Blue apatite from madagascar 1.43 carat. Dimensions 7x6 mm. Apatite is frequent but gem quality is rare. Apatite belongs to the phosphates group


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 71,60€ 
 Click to enlarge...   2madqge3942  Quartz with hematite
Quartz with hematite from Madagascar. Weight 4.53 carats. Dimensions 10x8 mm.


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 72,00€ 
 Click to enlarge...   2rtmoge9808  Rectangular moldavite
Moldavite rectangular,gem quality from Czech Republic. The only significant deposit in the world. The formation of this natural glass is due to the impact of a meteorite there are about 15 million years. It is part of tektites. Dimensions 8x6 mm. Weight 1.30 carat.


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 79,00€ 
 Click to enlarge...   2mdzige9795  Yellow zircon
Yellow gem-quality zircon from Madagascar. Zircon is a zirconium silicate ZrSiO 4. We once considered a talisman. It is found frequently in alluvial gravels where its quality is gem. Dimensions 6x5 mm. Weight 1.32 carat.


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 88,00€ 
 Click to enlarge...   2brtige3903  Imperial topaz
Imperial topaz gem shaped like a rectangle. The deposit is located in Ouro Preto in Minas Gerais. Weight 1.3 carat. Dimensions 10x4 mm.


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 98,00€ 
 Click to enlarge...   2rtmoge9804  Oval moldavite
Moldavite oval, gem qualityfrom  Besednice in Czech Republic. This is the main deposit in the world. The Moldavite was formed following the impact of a heavenly land. it is therefore a natural glass dated about 15 million years. Dimensions 10x7 mm faceted stone. Weight 1.79 carat.


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 107,00€ 
 Click to enlarge...   2nacupge  Cuprite
Cuprite from Namibia 0.63 carat. Diameter 5 mm. Cuprite is a copper oxide. The mines of Tsumeb and Onganya in Namibia offer the only precious quality of cuprite


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 132,00€ 
 Click to enlarge...   2bizige9793  Green zircon
Green zircon gemstone carved Burma. In ancient times the zircon was considered an amulet, a talisman. Zircons are common in rocks mainly granitic type lines. Group of silicates, chemical formula ZrSiO4. 8x6 mm dimensions. Weight 3.13 carats.


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 134,00€ 
 Click to enlarge...   2pazoge  Zoisite
Green zoisite from Pakistan. The zoisite weights 0.77 carat. Dimensions 7x4 mm


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 138,00€ 
 Click to enlarge...   2spige3931  Black spinel
Black oval faceted spinel from Burma. The deposits are rare. Weight 5.5 carats. Dimensions 11x8 mm.


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 146,00€ 
 Click to enlarge...   2essphge  Sphalerite
Gem quality sphalerite from Spain. The sphalerite weights 2.84 carats. Dimensions 8x6 mm


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 156,00€ 
 Click to enlarge...   2auopge201  Opal
Noble opal from Australia. Translucent and iridescent. Symbol of power in ancient Rome is said Senator Nomnius have chosen exile rather than surrender his precious opal to Marc Antony. Group of oxides, chemical formula SiO2nH2O. Dimensions 11x8 mm. The opal weighs 1.9 carats.


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 190,00€ 
 Click to enlarge...   2bralge3902  Alexandrite
Alexandrite gemstone cut of Brazil. It is a variety of chrysoberyl. Weight 0.24 carat. Dimensions 5x3 mm.


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 210,00€ 
 Click to enlarge...   2chflge9801  Green fluorite
Green fluorite gem quality from China. Halides, chemical formula CaF2. It is known since antiquity and its colors are varied. This is the most important mineral for the production of hydrofluoric acid. Dimensions of ocal faceted15x11 mm. Weight of 9.70 carats.


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 235,00€ 
 Click to enlarge...   2amtge3941  Ametrine rectangle
Gem quality ametrine cut into rectangle. Coming from Mina Anahi,district La Gaiba,department of Santa Cruz in Bolivia. This deposit is unique in the world. Weight 8.57 carats. Dimensions 13x10 mm.


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 255,00€ 
 Click to enlarge...   2brmrgge  Morganite
Gem faceted morganite from Brazil. The morganite weights 8.02 carats. Morganite is a pink beryl. Dimensions 13x11 mm.


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 292,00€ 
 Click to enlarge...   2viruege  Starry ruby
Starry ruby cabochon from Vietnam. The starry rubis weights 3.33 carats. Dimensions 11x7 mm


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 298,00€ 
 Click to enlarge...   2auopge199  Opal
Cabochon opal noble Australia. The opal weighs 1.34 carat. Dimensions 12x8 mm. Size cabochon highlights the flashes of color characteristics of the opal. The country par excellence of Australia's opal (70% of world production).


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 304,00€ 
 Click to enlarge...   2sage3964  Starry sapphite
Starry sapphire coming from Madagascar. The cut into cabochon reveals a 6 pointed star. Weight 1.92 carat. Dimensions 8x6 mm.


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 324,00€ 
 Click to enlarge...   2auopge195  Opal
Noble opal from Australia. Australian deposits produce 70% of opals sold worldwide. The opal gemstone was very popular in ancient India. It was considered a symbol of power. Dimensions 12x8 mm. The opal weighs 2.58 carats.          


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 365,00€ 
 Click to enlarge...   2brhige  Hiddenite
Gem faceted hiddenite from Brazil. Hiddenite weights 4.32 carats. Dimensions 11x8 mm


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 370,00€ 
 Click to enlarge...   2bralge  Alexandrite
Alexandrite from brazil 0.41 carat. Dimensions 5x4 mm. Alexandrite is a variety of chrysoberyl. Its unique particularity is its color: alexandrite is green at daylight and becomes red to purple at artificial light


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 430,00€ 
 Click to enlarge...   2usapege  Peridot
Gem faceted peridot from Arizona. The peridot weights 8.3 carats. Dimensions 15x5 mm


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 485,00€ 
 Click to enlarge...   2spige3919  Pink spinel
Gem quality pink spinel cut into oval. Coming from Tanzania. Weight 1.62 carat. Dimensions 9x6 mm.


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 525,00€ 
 Click to enlarge...   2auopge194  Black opal
The most beautiful and the most iridescent opals! Cabochon black opal from Australia. This black opal weighs 1.43 carat. Its dimensions are 13x7 mm. Opal is known and appreciated from antiquity and Romans considered it a talisman. Size cabochon highlights lightning colors characteristic of opal.    


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 640,00€ 
 Click to enlarge...   2auopge206  Opal
Noble opal from Australia, the first producer in the world. Often imitated but never equaled in fact we can not make material in which colors play with light. Symbol of power in ancient times. It is good to regularly immerse opals in distilled water. Dimensions of 17x14 mm. The opal weighs 5.42 carats.


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 990,00€ 
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L'Ammonite 23 and 24 Passage du Commerce 79000 Niort. Our shops are opened all year long from tuesday to saturday from 10h00 to 12h30 and from 2h30 to 7h00 pm.