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

Madagascar Gemstones Weight
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ID: 699554
Weight: 1.28ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 46.08
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ID: 617520
Weight: 2.45ct
Size: 9.3 x 7.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 52.10
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ID: 444240
Weight: 0.83ct (total)
Size: 4.3 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 132.08
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ID: 602996
Weight: 1.86ct
Size: 8.3 x 6.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 122.76
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ID: 561751
Weight: 4.31ct
Size: 12 x 10 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 227.57
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ID: 672662
Weight: 1.42ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 34.08
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ID: 683617
Weight: 1.04ct
Size: 6.7 x 5 mm
Clarity: VS
Content: 1 pc
Price: $ 124.80
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ID: 603130
Weight: 2.68ct
Size: 8.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 176.88
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ID: 551049
Weight: 1.00ct
Size: 7 x 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 3.77
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ID: 694423
Weight: 28.45ct
Size: 33 x 22.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 30.73
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ID: 645929
Weight: 0.51ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 61.61
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ID: 673481
Weight: 1.16ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.84
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ID: 484124
Weight: 5.16ct
Size: 11 x 8.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 34.06
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ID: 558486
Weight: 2.75ct (total)
Size: 7.5 x 5.3 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 10.45
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ID: 741084
Weight: 12.59ct
Size: 15.8 x 12.9 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 440.65
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ID: 655386
Weight: 0.52ct
Size: 5.4 x 4.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 62.40
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ID: 545233
Weight: 0.64ct
Size: 6.1 x 5.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 46.46
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ID: 711854
Weight: 0.58ct
Size: 6 x 4 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 1.55
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ID: 633164
Weight: 18.86ct
Size: 16.9 x 13.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 588.43
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ID: 711818
Weight: 15.57ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 41.48
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ID: 716799
Weight: 0.68ct
Size: 5.1 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 60.56
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ID: 728929
Weight: 1.55ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 167.40
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ID: 538995
Weight: 0.58ct
Size: 6 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 76.56
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ID: 749066
Weight: 0.26ct
Size: 4.9 x 4 mm
Clarity: VVS
Content: 1 pc
Price: $ 26.00
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ID: 712154
Weight: 20.99ct (total)
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 55.92
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ID: 728905
Weight: 0.73ct
Size: 6.2 x 4.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 78.84
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ID: 672435
Weight: 2.69ct
Size: 9.4 x 7.7 mm
Clarity: VS
Content: 1 pc
Price: $ 64.56
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ID: 559171
Weight: 1.58ct (total)
Size: 6.5 x 4.3 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 6.01
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ID: 439202
Weight: 3.00ct
Size: 9 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 186.12
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ID: 729043
Weight: 2.49ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 268.92
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ID: 644664
Weight: 0.91ct
Size: 6.9 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 21.84
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ID: 716827
Weight: 0.72ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 103.68
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ID: 716862
Weight: 0.72ct
Size: 5.4 x 4.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 103.68
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ID: 673114
Weight: 0.90ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 21.60
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ID: 729157
Weight: 0.87ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 78.30
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ID: 408069
Weight: 2.59ct
Size: 11 x 8.3 mm
Clarity: VS
Content: 1 pc
Price: $ 85.48
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ID: 551619
Weight: 0.88ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 3.31
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ID: 728809
Weight: 1.50ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 162.00
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ID: 673479
Weight: 1.62ct
Size: 8 x 6.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 38.88
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ID: 700494
Weight: 1.23ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 44.28
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ID: 645820
Weight: 0.44ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 53.15
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ID: 749072
Weight: 0.12ct
Size: 2.6 x 2.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 12.00
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ID: 396011
Weight: 6.98ct (total)
Size: 8 x 8 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 342.01
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ID: 663971
Weight: 1.48ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.97
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ID: 712026
Weight: 5.77ct
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 15.37
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ID: 745543
Weight: 1.51ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 34.73
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ID: 605891
Weight: 2.20ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.81
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ID: 672124
Weight: 1.01ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 24.24
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ID: 665093
Weight: 1.70ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 36.72
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ID: 551370
Weight: 1.28ct
Size: 7.5 x 5.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.82
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ID: 739226
Weight: 3.15ct
Size: 8.6 x 6.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 175.27
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ID: 712023
Weight: 6.84ct
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 18.22
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ID: 563525
Weight: 1.56ct
Size: 7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 35.00
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ID: 739230
Weight: 6.39ct
Size: 10.8 x 9.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 355.54
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ID: 730893
Weight: 0.71ct
Size: 5.8 x 3.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 76.68
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ID: 512796
Weight: 2.72ct
Size: 9.4 x 7.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 58.85
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ID: 656190
Weight: 1.05ct
Size: 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 25.20
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ID: 396249
Weight: 2.61ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 127.99
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ID: 672542
Weight: 0.86ct
Size: 6.1 x 4.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 3.10
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ID: 685664
Weight: 1.35ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.85
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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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Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
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Overall Rating -> 10 star ratings

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 2025
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Overall Rating -> 10 star ratings

So far So good

Posted By VH-1 in July, 2025
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Overall Rating -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I could see the actual gem I was buying

Posted By Bugs in December, 2025
Source: Bizrate
Enlarged Gemstone Image