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Madagascar Gemstones: Sapphires, Rubies, Garnets, Tourmaline, Grandidierite. Buy Madagascar Gems Wholesale

Madagascar Gemstones Weight
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ID: 728825
Weight: 0.89
Size: 6.9 x 4.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 96.12
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ID: 732436
Weight: 8.29
Size: 11 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 497.40
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ID: 716618
Weight: 0.44
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 63.36
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ID: 621521
Weight: 0.95
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 19.97
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ID: 711845
Weight: 0.40
Size: 6 x 4 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 1.07
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ID: 716535
Weight: 0.61
Size: 4.5 x 4.5 mm
Clarity: SI
Content: 1 pc
Price: $ 87.84
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ID: 685863
Weight: 1.60
Size: 7.9 x 6.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.45
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ID: 624374
Weight: 15.20
Size: 16.8 x 14.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 481.54
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ID: 656086
Weight: 1.60
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 38.40
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ID: 662734
Weight: 1.51
Size: 7.5 x 6.2 mm
Clarity: VS
Content: 1 pc
Price: $ 36.24
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ID: 473348
Weight: 2.18
Size: 5.8 x 4.7 mm
Clarity: Transparent
Content: 3 pcs
Price: $ 43.16
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ID: 732826
Weight: 1.09
Size: 7.8 x 5.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 196.20
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ID: 643481
Weight: 1.24
Size: 7.4 x 5.9 mm
Clarity: VS
Content: 1 pc
Price: $ 29.76
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ID: 730025
Weight: 0.24
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 11.52
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ID: 548107
Weight: 1.37
Size: 7.5 x 4.8 mm
Clarity: VS
Content: 1 pc
Price: $ 27.76
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ID: 712308
Weight: 7.74
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 20.62
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ID: 565361
Weight: 2.44
Size: 8.4 x 6.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 55.54
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ID: 524083
Weight: 0.68
Size: 6.5 x 4.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 269.28
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ID: 471779
Weight: 22.47
Size: 21 x 15.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 2,076.23
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ID: 522904
Weight: 0.76
Size: 5.7 x 4.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 300.96
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ID: 500768
Weight: 1.02
Size: 3.1 x 2 mm
Clarity: VS
Content: 10 pcs
Price: $ 284.59
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ID: 655862
Weight: 1.43
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 34.32
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ID: 730440
Weight: 0.26
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 12.48
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ID: 625264
Weight: 1.18
Size: 7.5 x 4.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.67
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ID: 672086
Weight: 1.43
Size: 6.4 x 5.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 5.15
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ID: 471865
Weight: 6.55
Size: 13 x 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 1,729.20
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ID: 449886
Weight: 0.58
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 382.80
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ID: 687573
Weight: 2.10
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 6.14
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ID: 611693
Weight: 0.63
Size: 6.4 x 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 84.58
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ID: 712704
Weight: 4.03
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.74
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ID: 349805
Weight: 2.12
Size: 2.4 x 2.4 mm
Clarity: VVS-VS
Content: 20 pcs
Price: $ 167.90
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ID: 689870
Weight: 1.78
Size: 7.7 x 6 mm
Clarity: VS
Content: 1 pc
Price: $ 117.48
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ID: 715079
Weight: 1.77
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.58
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ID: 567234
Weight: 2.46
Size: 7.3 x 7.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 55.20
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ID: 688368
Weight: 0.25
Size: 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 12.00
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ID: 439093
Weight: 3.16
Size: 9 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 196.04
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ID: 716497
Weight: 0.80
Size: 5.5 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 115.20
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ID: 410067
Weight: 2.53
Size: 7 x 5 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 12.10
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ID: 398224
Weight: 10.00
Size: 14.6 x 13.2 mm
Clarity: VS
Content: 1 pc
Price: $ 628.45
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ID: 711779
Weight: 13.71
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 36.53
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ID: 554919
Weight: 0.77
Size: 6.7 x 4.9 mm
Clarity: SI
Content: 1 pc
Price: $ 20.33
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ID: 560429
Weight: 1.62
Size: 8.2 x 6.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 36.35
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ID: 660666
Weight: 1.45
Size: 7.8 x 6.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.80
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ID: 445063
Weight: 0.83
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 131.89
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ID: 657304
Weight: 0.86
Size: 6.1 x 4.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.13
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ID: 563566
Weight: 1.04
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 23.34
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ID: 633345
Weight: 15.91
Size: 16.4 x 13.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 496.39
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ID: 683313
Weight: 1.30
Size: 6.7 x 4.9 mm
Clarity: VS
Content: 1 pc
Price: $ 156.00
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ID: 439095
Weight: 3.68
Size: 9.6 x 9.3 mm
Clarity: VS
Content: 1 pc
Price: $ 228.31
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ID: 711251
Weight: 9.92
Size: 17.2 x 11 mm
Clarity: Opaque
Content: 1 pc
Price: $ 17.86
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ID: 745798
Weight: 1.38
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.74
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ID: 672178
Weight: 0.70
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 16.80
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ID: 467279
Weight: 0.57
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 462.62
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ID: 484128
Weight: 3.87
Size: 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 25.55
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ID: 566023
Weight: 0.63
Size: 6.2 x 4.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 124.74
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ID: 685919
Weight: 67.25
Size: 44.1 x 30.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 36.31
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ID: 566548
Weight: 0.47
Size: 6.4 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 77.55
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ID: 711532
Weight: 6.89
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 18.36
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ID: 710088
Weight: 0.59
Size: 4.6 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 56.64
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ID: 640591
Weight: 1.45
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 41.76
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Why Buy Madagascar Gemstones from GemSelect?

FAQs

What are Madagascar gemstones?

Madagascar gemstones are a variety of precious stones found in Madagascar, renowned for their exceptional quality and vibrant colors. Popular examples include sapphires, rubies, tourmaline, garnet, and the rare Grandidierite. These gemstones are highly sought after by collectors and jewelers worldwide.

What makes Madagascar sapphires special?

Madagascar sapphires are known for their brilliant color and clarity. They come in various hues, including deep blues, yellows, and even pinks. The country is one of the largest sources of sapphires, offering stones of exceptional quality that are perfect for fine jewelry.

Are Madagascar rubies and garnets valuable?

Yes, both Madagascar rubies and garnets are considered valuable. Madagascar rubies, known for their rich, red color, are some of the most prized rubies in the world. Similarly, Madagascar garnets are highly sought after, particularly for their unique hues that range from deep red to green.

What other gemstones can I find in Madagascar?

Madagascar is home to a diverse range of gemstones, including tourmaline, alexandrite, rose quartz, amethyst, peridot, spinel, and jade. These stones are prized for their beauty and rarity, making Madagascar a major hub for gemstone mining.

How are Madagascar gemstones mined?

Madagascar gemstones are typically mined by hand or through small-scale mining operations in various regions of the island. Mining techniques vary, but they focus on extracting high-quality gemstones, such as sapphires, tourmaline, and alexandrite, from Madagascar's rich geological landscape.

How should I care for Madagascar gemstones?

To ensure your Madagascar gemstones maintain their brilliance, it’s important to clean them regularly with a soft cloth and store them in a cool, dry place. Each gemstone, such as Madagascar ruby or amethyst, may require specific care depending on its hardness and sensitivity.

Are Madagascar gemstones considered ethical?

While Madagascar gemstones are highly valued, it's essential to research the source of your stones to ensure ethical mining practices. Many gemstones from Madagascar come from small-scale mining operations, and there are efforts to improve the sustainability and fairness of these practices.

Can I buy Madagascar gemstones online?

Yes, many online retailers specialize in Madagascar gemstones, offering a wide selection of sapphires, tourmaline, garnet, and other precious stones. When purchasing, be sure to choose reputable sellers who provide certification and details about the gemstone's origin.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

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the selection is good as are the prices

Posted By Old man in August, 2025
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Easy and functional

Posted By Dessa in March, 2026
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no teal sapphire

Posted By Wandering in April, 2026
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Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
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Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
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Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
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