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

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ID: 707878
Weight: 4.72
Size: 10.7 x 8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 90.62
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ID: 648998
Weight: 2.39
Size: 7 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 4.78
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ID: 648697
Weight: 10.93
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 29.86
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ID: 630323
Weight: 9.13
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 16.55
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ID: 683718
Weight: 2.60
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 312.00
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ID: 467751
Weight: 6.16
Size: 3.2 mm
Clarity: Transparent
Content: 30 pcs
Price: $ 40.66
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ID: 712801
Weight: 6.54
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 17.42
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ID: 611696
Weight: 0.87
Size: 8.4 x 4.9 mm
Clarity: VS
Content: 1 pc
Price: $ 116.80
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ID: 720317
Weight: 1.62
Size: 7.6 x 6.2 mm
Clarity: VS
Content: 1 pc
Price: $ 155.93
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ID: 656080
Weight: 1.30
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 31.20
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ID: 522676
Weight: 24.55
Size: 17.3 x 14.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 388.87
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ID: 664614
Weight: 2.31
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 49.90
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ID: 660222
Weight: 1.22
Size: 7.1 x 5.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.28
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ID: 399672
Weight: 2.43
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 153.65
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ID: 672919
Weight: 1.45
Size: 6.6 x 6.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.22
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ID: 566981
Weight: 1.24
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 27.83
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ID: 630137
Weight: 4.02
Size: 7 x 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 7.28
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ID: 554287
Weight: 1.33
Size: 7.3 x 5.3 mm
Clarity: SI
Content: 1 pc
Price: $ 35.11
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ID: 547773
Weight: 2.21
Size: 7.5 x 7.4 mm
Clarity: SI
Content: 1 pc
Price: $ 44.77
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ID: 729066
Weight: 1.50
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 162.00
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ID: 730238
Weight: 46.30
Size: 33.8 x 22.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 44.45
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ID: 711005
Weight: 5.27
Size: 14x9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 14.04
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ID: 439099
Weight: 3.59
Size: 8.6 x 8.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 222.72
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ID: 519149
Weight: 1.76
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 46.46
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ID: 687617
Weight: 10.15
Size: 10 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 29.72
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ID: 672581
Weight: 1.72
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 41.28
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ID: 593769
Weight: 12.07
Size: 14 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 15.94
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ID: 444726
Weight: 1.36
Size: 4 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 216.43
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ID: 693768
Weight: 5.95
Size: 14 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 21.42
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ID: 712050
Weight: 58.47
Size: 25.6 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 155.76
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ID: 728765
Weight: 3.53
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 381.24
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ID: 640013
Weight: 0.26
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 12.48
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ID: 398359
Weight: 4.70
Size: 11.4 x 9.6 mm
Clarity: VS
Content: 1 pc
Price: $ 186.12
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ID: 710164
Weight: 2.43
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 43.54
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ID: 482635
Weight: 2.72
Size: 4.8 x 3 mm
Clarity: VS
Content: 6 pcs
Price: $ 555.97
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ID: 724455
Weight: 3.97
Size: 9.3 x 7.5 mm
Clarity: VS
Content: 1 pc
Price: $ 1,191.00
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ID: 729041
Weight: 2.17
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 195.30
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ID: 491282
Weight: 9.01
Size: 20.1 x 10.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 26.52
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ID: 711044
Weight: 15.68
Size: 18.3 x 15 mm
Clarity: Opaque
Content: 1 pc
Price: $ 28.22
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ID: 712021
Weight: 14.28
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 38.04
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ID: 431307
Weight: 1.73
Size: 6.6 x 6.4 mm
Clarity: VS
Content: 1 pc
Price: $ 41.10
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ID: 521600
Weight: 8.07
Size: 12.2 x 10.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 127.82
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ID: 711228
Weight: 1.27
Size: 7.3 x 5.9 mm
Clarity: VS
Content: 1 pc
Price: $ 30.48
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ID: 522971
Weight: 27.24
Size: 18.2 x 15.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 431.48
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ID: 558895
Weight: 1.14
Size: 7.4 x 4.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 4.33
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ID: 519145
Weight: 2.33
Size: 8 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 61.51
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ID: 728742
Weight: 12.14
Size: 14 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 1,456.80
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ID: 609095
Weight: 2.04
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 67.32
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ID: 657909
Weight: 0.94
Size: 7.1 x 4.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.51
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ID: 444918
Weight: 1.78
Size: 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 283.27
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ID: 523641
Weight: 0.65
Size: 6.3 x 4.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 257.40
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ID: 672495
Weight: 1.87
Size: 8 x 6 mm (calibrated)
Clarity: VS
Price: $ 67.32
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ID: 655925
Weight: 1.58
Size: 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 37.92
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ID: 606789
Weight: 2.46
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.49
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ID: 716541
Weight: 0.68
Size: 4.6 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 97.92
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ID: 712084
Weight: 4.70
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 12.52
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ID: 548167
Weight: 1.82
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 36.88
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ID: 728784
Weight: 2.38
Size: 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 214.20
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ID: 660348
Weight: 1.19
Size: 7.4 x 6.1 mm
Clarity: VS
Content: 1 pc
Price: $ 28.56
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ID: 685689
Weight: 2.12
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 39.02
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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 -> 8 star ratings

Good prices

Posted By TRM in October, 2025
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Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
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Overall Rating -> 9 star ratings

Everything was good, the purchase was what I expected and what they show is what you get.

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

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

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

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

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

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
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