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

Madagascar Gemstones Weight
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ID: 563568
Weight: 1.04ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 23.34
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ID: 711620
Weight: 41.22ct
Size: 28.6 x 21.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 74.20
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ID: 541713
Weight: 2.91ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 58.46
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ID: 471977
Weight: 4.89ct
Size: 11.4 x 9.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 645.48
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ID: 534931
Weight: 0.75ct (total)
Size: 4.3 mm
Clarity: VS
Content: 2 pcs
Price: $ 109.86
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ID: 554044
Weight: 1.32ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 34.85
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ID: 522904
Weight: 0.76ct
Size: 5.7 x 4.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 300.96
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ID: 689702
Weight: 0.79ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 23.70
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ID: 671533
Weight: 0.62ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 59.52
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ID: 647382
Weight: 1.52ct
Size: 7.7 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 34.66
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ID: 655899
Weight: 1.60ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 38.40
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ID: 741967
Weight: 2.14ct
Size: 9.9 x 5 mm
Clarity: VVS
Content: 1 pc
Price: $ 21.40
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ID: 729055
Weight: 1.17ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 126.36
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ID: 720471
Weight: 1.32ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 127.06
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ID: 495367
Weight: 1.82ct
Size: 8 x 6.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 39.02
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ID: 598632
Weight: 1.44ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.51
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ID: 669029
Weight: avg. 2.03 ct / each
Size: 8 x 6 mm (calibrated)
Clarity: VS
Price: $ 48.73
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ID: 716627
Weight: 0.77ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 68.58
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ID: 539177
Weight: 0.46ct
Size: 5.5 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 55.20
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ID: 672055
Weight: 2.13ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 51.12
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ID: 598319
Weight: 1.24ct
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 24.55
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ID: 742127
Weight: 3.36ct
Size: 12 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 33.60
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ID: 398358
Weight: 3.49ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 138.20
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ID: 407847
Weight: 2.38ct
Size: 10.9 x 6.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 130.54
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ID: 689630
Weight: 2.05ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Price: $ 112.75
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ID: 746639
Weight: 0.89ct
Size: 7.9 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 20.47
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ID: 709801
Weight: 1.43ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 25.62
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ID: 640726
Weight: 0.90ct
Size: 7 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 25.92
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ID: 712033
Weight: 6.49ct
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 17.29
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ID: 611430
Weight: 0.69ct
Size: 6.9 x 5.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 92.63
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ID: 716875
Weight: 0.72ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 103.68
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ID: 708079
Weight: 3.46ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.72
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ID: 729007
Weight: 1.32ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 142.56
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ID: 444245
Weight: 0.79ct (total)
Size: 4.3 mm
Clarity: VS
Content: 2 pcs
Price: $ 125.71
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ID: 731982
Weight: 4.11ct
Size: 11.9 x 9.3 mm
Clarity: VS
Content: 1 pc
Price: $ 246.60
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ID: 716782
Weight: 0.73ct
Size: 5.6 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 105.12
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ID: 689694
Weight: 0.63ct
Size: 7.2 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 18.90
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ID: 602305
Weight: 0.53ct
Size: 5.2 x 4.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 64.42
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ID: 708312
Weight: 5.77ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 9.55
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ID: 611431
Weight: 0.75ct
Size: 7.3 x 5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 100.69
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ID: 643675
Weight: 1.01ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.24
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ID: 394279
Weight: 1.97ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 36.28
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ID: 689786
Weight: 0.72ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 21.60
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ID: 716877
Weight: 0.60ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 86.40
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ID: 664039
Weight: 2.27ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 49.03
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ID: 532536
Weight: 1.43ct
Size: 7.8 x 5.5 mm
Clarity: VS
Content: 1 pc
Price: $ 65.98
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ID: 597471
Weight: 1.44ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.51
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ID: 672073
Weight: 1.70ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 40.80
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ID: 474015
Weight: 1.65ct
Size: 7.9 x 5.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 6.54
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ID: 488795
Weight: 1.31ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 34.68
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ID: 445055
Weight: 0.74ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 117.60
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ID: 710187
Weight: 1.58ct
Size: 7.1 x 5.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.31
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ID: 563542
Weight: 0.93ct
Size: 6.7 x 4.8 mm
Clarity: VS
Content: 1 pc
Price: $ 20.87
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ID: 473895
Weight: 0.74ct
Size: 5.8 x 4.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 14.65
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ID: 662640
Weight: 2.14ct
Size: 8.3 x 6.2 mm
Clarity: VS
Content: 1 pc
Price: $ 51.36
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ID: 626163
Weight: 1.14ct
Size: 7 x 4.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.51
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ID: 685712
Weight: 1.64ct
Size: 7.8 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 30.19
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ID: 624164
Weight: 23.10ct
Size: 17.8 x 15 mm
Clarity: Translucent
Content: 1 pc
Price: $ 731.81
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ID: 728909
Weight: 0.93ct
Size: 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 100.44
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ID: 529126
Weight: 21.42ct
Size: 29.5 x 9.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 14.14
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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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All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

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Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

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Overall Rating -> 9 star ratings

I love wide range of stones. Always have my preference.

Posted By Ray in April, 2025
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Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

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

Very large selection from affordable to high end I will be coming back to shop again!

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Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
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