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

Madagascar Gemstones Weight
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ID: 710089
Weight: 0.71
Size: 4.5 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 68.16
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ID: 555327
Weight: 0.72
Size: 6.9 x 4.6 mm
Clarity: SI
Content: 1 pc
Price: $ 19.01
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ID: 550763
Weight: 0.54
Size: 5.2 x 4.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 57.05
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ID: 520845
Weight: 0.66
Size: 8 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 185.57
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ID: 509743
Weight: 0.92
Size: 7.9 x 4.1 mm
Clarity: VS
Content: 1 pc
Price: $ 242.88
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ID: 685692
Weight: 0.83
Size: 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 15.28
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ID: 519152
Weight: 1.83
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 48.31
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ID: 669650
Weight: 2.54
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 167.64
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ID: 716733
Weight: 0.77
Size: 5.6 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 110.88
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ID: 395812
Weight: 7.64
Size: 10.5 x 10.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 201.70
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ID: 663359
Weight: 1.66
Size: 8.2 x 6.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 39.84
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ID: 720257
Weight: 1.23
Size: 6.8 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 118.39
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ID: 655899
Weight: 1.60
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 38.40
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ID: 598319
Weight: 1.24
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 24.55
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ID: 694514
Weight: 25.95
Size: 32.9 x 18.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 28.03
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ID: 566206
Weight: 1.02
Size: 5.9 x 4.3 mm
Clarity: VS
Content: 1 pc
Price: $ 23.21
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ID: 410374
Weight: 4.68
Size: 7.5 x 5 mm
Clarity: Translucent
Content: 4 pcs
Price: $ 22.36
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ID: 712034
Weight: 6.16
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 16.42
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ID: 491836
Weight: 7.03
Size: 7.3 x 7.3 mm
Clarity: Opaque
Content: 4 pcs
Price: $ 20.60
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ID: 497306
Weight: 1.82
Size: 8.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 12.01
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ID: 623114
Weight: 1.48
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 31.13
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ID: 711730
Weight: 19.08
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 34.34
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ID: 669181
Weight: 2.55
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 91.80
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ID: 407756
Weight: 4.54
Size: 12.4 x 8.8 mm
Clarity: VS
Content: 1 pc
Price: $ 176.22
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ID: 606457
Weight: 2.21
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 5.83
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ID: 712708
Weight: 19.45
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 51.82
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ID: 728733
Weight: 15.28
Size: 14.6 x 12.6 mm
Clarity: VS
Content: 1 pc
Price: $ 1,833.60
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ID: 729020
Weight: 0.72
Size: 6 x 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 77.76
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ID: 734680
Weight: 1.32
Size: 8.7 x 5.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 633.60
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ID: 684830
Weight: 0.33
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 8.48
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ID: 730137
Weight: 32.33
Size: 35.4 x 24.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 31.03
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ID: 431670
Weight: 1.78
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 42.29
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ID: 449825
Weight: 0.69
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 494.86
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ID: 746640
Weight: 0.90
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 20.70
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ID: 512900
Weight: 2.00
Size: 8.5 x 6.9 mm
Clarity: VS
Content: 1 pc
Price: $ 43.27
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ID: 615326
Weight: 0.98
Size: 6.1 x 4.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 132.01
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ID: 552080
Weight: 5.05
Size: 12 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 3,326.40
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ID: 444731
Weight: 1.27
Size: 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 202.10
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ID: 673519
Weight: 3.06
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 73.44
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ID: 634735
Weight: 0.83
Size: 5.6 x 4.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 79.68
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ID: 488811
Weight: 1.64
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 43.40
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ID: 471785
Weight: 19.52
Size: 17.3 x 14.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 2,576.64
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ID: 672690
Weight: 1.10
Size: 6.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 26.40
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ID: 689904
Weight: 1.88
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 124.08
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ID: 479981
Weight: 1.53
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 214.84
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ID: 381590
Weight: 1.73
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 57.10
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ID: 691018
Weight: 3.28
Size: 12.7 x 9.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 78.72
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ID: 395815
Weight: 9.46
Size: 11 x 11 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 463.54
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ID: 560070
Weight: 2.25
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 50.50
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ID: 603194
Weight: 1.90
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 55.18
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ID: 691456
Weight: 2.37
Size: 12.6 x 7.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 56.88
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ID: 526526
Weight: 1.03
Size: 5.3 x 4.3 mm
Clarity: VS
Content: 2 pcs
Price: $ 119.22
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ID: 619135
Weight: 8.19
Size: 12 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 21.62
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ID: 473347
Weight: 1.53
Size: 5.7 x 3.9 mm
Clarity: Transparent
Content: 3 pcs
Price: $ 30.30
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ID: 347259
Weight: 2.27
Size: 3.4 mm
Clarity: Transparent
Content: 10 pcs
Price: $ 74.92
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ID: 520898
Weight: 0.69
Size: 8.1 x 4.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 194.00
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ID: 720534
Weight: 1.24
Size: 7.3 x 4.9 mm
Clarity: VS
Content: 1 pc
Price: $ 119.35
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ID: 558897
Weight: 1.24
Size: 7.5 x 5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.72
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ID: 711618
Weight: 30.57
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 55.03
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ID: 728967
Weight: 1.03
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 111.24
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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!

Overall Rating -> 10 star ratings

Very neat and to the point

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

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
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Overall Rating -> 10 star ratings

I could see the actual gem I was buying

Posted By Bugs in December, 2025
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Overall Rating -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
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Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
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Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
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