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Buy Grandidierite Gems

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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (74): Grandidierite Clear All
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Bluish Green Grandidierite Gem - 5.1ct Oval Cabochon (ID: 471864)

Oval Green Grandidierite

5.1ct
13 x 9 mm
$ 1,010.00
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Bluish Green Grandidierite Gem - 4.9ct Oval Cabochon (ID: 471977)

Oval Green Grandidierite

4.9ct
11.4 x 9.6 mm
$ 978.00
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Bluish Green Grandidierite Gem - 5.3ct Oval Cabochon (ID: 471868)

Oval Green Grandidierite

5.3ct
13.3 x 9.9 mm
$ 1,050.00
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Greenish-Blue Grandidierite Gem - 6.4ct Oval Cabochon (ID: 471871)

Oval Blue Grandidierite

6.4ct
13.6 x 11.6 mm
$ 961.50
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Bluish Green Grandidierite Gem - 2.2ct Oval Facet (ID: 471960)

Oval Green Grandidierite

2.2ct
9.3 x 7.1 mm
$ 1,080.00
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Greenish-Blue Grandidierite Gem - 2.2ct Cushion-Cut (ID: 471961)

Cushion Blue Grandidierite

2.2ct
10.5 x 7 mm
$ 1,100.00
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Greenish-Blue Grandidierite Gem - 4.6ct Oval Cabochon (ID: 471861)

Oval Blue Grandidierite

4.6ct
11.5 x 8.9 mm
$ 916.00
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Bluish Green Grandidierite Gem - 2.8ct Oval Facet (ID: 471959)

Oval Green Grandidierite

2.8ct
9.5 x 7.1 mm
$ 1,104.00
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Bluish Green Grandidierite Gem - 1.8ct Oval Facet (ID: 471963)

Oval Green Grandidierite

1.8ct
9.1 x 7.1 mm
$ 915.00
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Bluish Green Grandidierite Gem - 6ct Oval Cabochon (ID: 471869)

Oval Green Grandidierite

6ct
12.2 x 10.3 mm
$ 1,192.00
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Greenish-Blue Grandidierite Gem - 6.1ct Oval Cabochon (ID: 471866)

Oval Blue Grandidierite

6.1ct
13.9 x 10.3 mm
$ 900.00
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Bluish Green Grandidierite Gem - 6.2ct Oval Cabochon (ID: 471996)

Oval Green Grandidierite

6.2ct
12.4 x 9.6 mm
$ 1,232.00
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Bluish Green Grandidierite Gem - 6ct Oval Cabochon (ID: 471872)

Oval Green Grandidierite

6ct
12.6 x 9.1 mm
$ 900.00
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Greenish-Blue Grandidierite Gem - 6.3ct Oval Cabochon (ID: 472001)

Oval Blue Grandidierite

6.3ct
13.6 x 9.8 mm
$ 1,266.00
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Greenish-Blue Grandidierite Gem - 1.8ct Pear Facet (ID: 471965)

Pear Blue Grandidierite

1.8ct
9.3 x 7.8 mm
$ 900.00
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Greenish-Blue Grandidierite Gem - 6.6ct Pear Cabochon (ID: 471865)

Pear Blue Grandidierite

6.6ct
12.6 x 10.9 mm
$ 1,310.00
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Bluish Green Grandidierite Gem - 1.8ct Oval Facet (ID: 471922)

Oval Green Grandidierite

1.8ct
8.5 x 6.7 mm
$ 885.00
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Bluish Green Grandidierite Gem - 1.3ct Pear Facet (ID: 470660)

Pear Green Grandidierite

1.3ct
8.6 x 6 mm
$ 1,320.00
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Bluish Green Grandidierite Gem - 4.4ct Oval Cabochon (ID: 472002)

Oval Green Grandidierite

4.4ct
12.1 x 9.9 mm
$ 884.00
Item in Stock
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Bluish Green Grandidierite Gem - 2.8ct Oval Facet (ID: 471966)

Oval Green Grandidierite

2.8ct
9.5 x 8.1 mm
$ 1,375.00
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Bluish Green Grandidierite Gem - 4.3ct Oval Cabochon (ID: 471973)

Oval Green Grandidierite

4.3ct
11.2 x 8.5 mm
$ 864.00
Item in Stock
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Grandidierite
Grandidierite is a very rare collector's gemstone named in honor of the French naturalist and explorer of Madagascar, Alfred Grandidier. Grandidierite is often referred to in the top 10 rarest gemstones in the world and occurs in aluminous boron-rich rocks and in pegmatites. It was first discovered in Madagascar in 1902 and then in small quantities in other areas of the world, but most grandidierite specimens come from Madagascar. The greenish-blue color of grandidierite is caused by the presence of iron. Grandidierite gemstones are usually faceted and sought after by collectors.
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Overall Rating -> 9 star ratings
Great selection. Love the many learning features like articles and gem information. Prices competitive for natural stones. I do miss not having a selection of lab-made stones, CZ’s, etc, which are useful when price and cost are factors.
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Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

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