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

Madagascar Gemstones Weight
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ID: 687618
Weight: 3.66
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 10.72
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ID: 687802
Weight: 5.57
Size: 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 16.31
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ID: 478359
Weight: 13.42
Size: 14 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 35.42
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ID: 473346
Weight: 1.78
Size: 5.2 x 4.3 mm
Clarity: Transparent
Content: 3 pcs
Price: $ 35.24
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ID: 521689
Weight: 2.47
Size: 9 x 7.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 58.69
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ID: 710760
Weight: 12.62
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 33.62
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ID: 554283
Weight: 1.47
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 38.81
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ID: 714971
Weight: 12.54
Size: 16 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 32.51
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ID: 656089
Weight: 1.53
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 36.72
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ID: 709758
Weight: 0.64
Size: 4.4 x 4.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 61.44
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ID: 683553
Weight: 2.72
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 326.40
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ID: 520893
Weight: 0.64
Size: 8 x 4.1 mm
Clarity: VS
Content: 1 pc
Price: $ 179.94
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ID: 647766
Weight: 31.10
Size: 19.2 x 16.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 74.64
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ID: 547625
Weight: 2.30
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 46.61
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ID: 716533
Weight: 0.64
Size: 5.1 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 92.16
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ID: 595194
Weight: 2.96
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 78.14
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ID: 633168
Weight: 18.94
Size: 15.3 x 13.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 590.93
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ID: 619128
Weight: 16.81
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 44.38
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ID: 473277
Weight: 1.21
Size: 7.5 x 5.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 21.78
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ID: 745794
Weight: 0.99
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 22.77
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ID: 707989
Weight: 5.05
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 8.36
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ID: 731007
Weight: 5.27
Size: 20.3 x 8.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 6.46
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ID: 716844
Weight: 0.53
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 47.21
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ID: 614736
Weight: 2.06
Size: 9 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 59.55
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ID: 548169
Weight: 1.75
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 35.46
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ID: 597448
Weight: 1.23
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 24.36
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ID: 712355
Weight: 2.93
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 7.80
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ID: 687619
Weight: 5.02
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 14.70
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ID: 711198
Weight: 0.47
Size: 6 x 4 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 1.25
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ID: 431208
Weight: 3.35
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 79.60
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ID: 720325
Weight: 1.21
Size: 6.9 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 116.46
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ID: 410404
Weight: 2.60
Size: 7.9 x 5.3 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 12.42
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ID: 660213
Weight: 1.41
Size: 7.4 x 6.2 mm
Clarity: VS
Content: 1 pc
Price: $ 33.84
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ID: 731124
Weight: 18.64
Size: 19 x 19 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 22.81
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ID: 728741
Weight: 13.61
Size: 14 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 1,633.20
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ID: 711422
Weight: 0.58
Size: 6.6 x 4.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 1.55
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ID: 716767
Weight: 0.60
Size: 4.8 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 53.44
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ID: 749077
Weight: 0.16
Size: 2.9 x 3 mm
Clarity: VVS
Content: 1 pc
Price: $ 16.00
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ID: 730360
Weight: 0.32
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 15.36
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ID: 555598
Weight: 1.28
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 33.79
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ID: 449746
Weight: 0.56
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 401.63
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ID: 523609
Weight: 23.11
Size: 18.8 x 15.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 274.55
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ID: 501575
Weight: 2.04
Size: 4.5 x 2.9 mm
Clarity: VS
Content: 6 pcs
Price: $ 67.32
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ID: 712054
Weight: 56.79
Size: 25.2 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 151.28
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ID: 497974
Weight: 2.44
Size: 5.4 x 3.4 mm
Clarity: VS
Content: 4 pcs
Price: $ 96.62
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ID: 624159
Weight: 10.44
Size: 13 x 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 330.74
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ID: 672158
Weight: 0.75
Size: 8 x 5.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.00
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ID: 444249
Weight: 0.73
Size: 4.3 mm
Clarity: VS
Content: 2 pcs
Price: $ 116.17
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ID: 709873
Weight: 0.91
Size: 5 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 87.36
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ID: 619137
Weight: 16.61
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 39.86
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ID: 554049
Weight: 1.50
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 39.60
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ID: 625168
Weight: 1.19
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.42
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ID: 707998
Weight: 6.67
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 11.04
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ID: 614767
Weight: 3.45
Size: 11.5 x 9.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 108.80
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ID: 490998
Weight: 11.76
Size: 9 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 34.61
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ID: 716613
Weight: 0.46
Size: 5.1 x 4.1 mm
Clarity: VS
Content: 1 pc
Price: $ 40.97
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ID: 444240
Weight: 0.83
Size: 4.3 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 132.08
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ID: 691552
Weight: 4.95
Size: 15.5 x 11 mm
Clarity: Opaque
Content: 1 pc
Price: $ 118.80
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ID: 669245
Weight: 1.42
Size: 7.6 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 51.12
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ID: 655798
Weight: 1.30
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 31.20
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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

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Posted By Ray in November, 2025
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Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

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

I loved it! Extensive inventory, great prices, I definitely will be buying from here again!

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Posted By Waylon in March, 2026
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Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
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