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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (77): Grandidierite Clear All
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5.3ct Oval Cabochon Greenish-Blue Grandidierite Gem (ID: 472000)
5.27 ct Grandidierite
11.9 x 9.7 mm
$ 1,054.00
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2.2ct Oval Facet Greenish-Blue Grandidierite Gem (ID: 471960)
2.16 ct Grandidierite
9.3 x 7.1 mm
$ 1,080.00
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2.2ct Cushion-Cut Greenish-Blue Grandidierite Gem (ID: 471961)
2.20 ct Grandidierite
10.5 x 7 mm
$ 1,100.00
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4.7ct Oval Cabochon Greenish-Blue Grandidierite Gem (ID: 471976)
4.65 ct Grandidierite
11.7 x 8.7 mm
$ 930.00
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6ct Oval Cabochon Greenish-Blue Grandidierite Gem (ID: 471869)
5.96 ct Grandidierite
12.2 x 10.3 mm
$ 1,192.00
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4.6ct Oval Cabochon Greenish-Blue Grandidierite Gem (ID: 471861)
4.58 ct Grandidierite
11.5 x 8.9 mm
$ 916.00
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6.2ct Oval Cabochon Greenish-Blue Grandidierite Gem (ID: 471996)
6.16 ct Grandidierite
12.4 x 9.6 mm
$ 1,232.00
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1.8ct Oval Facet Greenish-Blue Grandidierite Gem (ID: 471963)
1.83 ct Grandidierite
9.1 x 7.1 mm
$ 915.00
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1.3ct Pear Facet Greenish-Blue Grandidierite Gem (ID: 470660)
1.32 ct Grandidierite
8.6 x 6 mm
$ 1,320.00
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6.3ct Oval Cabochon Greenish-Blue Grandidierite Gem (ID: 472001)
6.33 ct Grandidierite
13.6 x 9.8 mm
$ 1,266.00
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1.8ct Oval Facet Greenish-Blue Grandidierite Gem (ID: 471922)
1.77 ct Grandidierite
8.5 x 6.7 mm
$ 885.00
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6.9ct Oval Cabochon Greenish-Blue Grandidierite Gem (ID: 471997)
6.91 ct Grandidierite
11.9 x 10.2 mm
$ 1,382.00
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6ct Oval Cabochon Greenish-Blue Grandidierite Gem (ID: 471872)
6.02 ct Grandidierite
12.6 x 9.1 mm
$ 900.00
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4.4ct Oval Cabochon Greenish-Blue Grandidierite Gem (ID: 472002)
4.42 ct Grandidierite
12.1 x 9.9 mm
$ 884.00
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6.9ct Oval Cabochon Greenish-Blue Grandidierite Gem (ID: 472003)
6.92 ct Grandidierite
12.6 x 10 mm
$ 1,384.00
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4.3ct Oval Cabochon Greenish-Blue Grandidierite Gem (ID: 471973)
4.32 ct Grandidierite
11.2 x 8.5 mm
$ 864.00
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12.3ct Pear Cabochon Greenish-Blue Grandidierite Gem (ID: 471781)
12.25 ct Grandidierite
17.7 x 13.6 mm
$ 857.50
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2.8ct Oval Facet Greenish-Blue Grandidierite Gem (ID: 471959)
2.76 ct Grandidierite
9.5 x 7.1 mm
$ 1,104.00
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7.2ct Oval Cabochon Greenish-Blue Grandidierite Gem (ID: 471995)
7.22 ct Grandidierite
13.9 x 10.7 mm
$ 1,444.00
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4.1ct Oval Cabochon Greenish-Blue Grandidierite Gem (ID: 471870)
4.12 ct Grandidierite
12.8 x 9.6 mm
$ 824.00
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7.3ct Oval Cabochon Greenish-Blue Grandidierite Gem (ID: 471863)
7.32 ct Grandidierite
12.8 x 10.8 mm
$ 1,464.00
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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length x width x depth,
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diameter x depth

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Note: 1ct = 0.2g

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