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

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ID: 488825
Weight: 2.42ct (total)
Size: 5.2 x 4 mm
Clarity: VS
Content: 6 pcs
Price: $ 64.04
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ID: 431529
Weight: 2.44ct
Size: 7.7 x 7.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 48.31
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ID: 492354
Weight: 8.65ct
Size: 18.9 x 10.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 25.00
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ID: 396053
Weight: 15.17ct
Size: 14 x 14 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 675.73
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ID: 618058
Weight: 31.65ct (total)
Size: 25 x 18 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 75.96
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ID: 528920
Weight: 22.77ct
Size: 33.4 x 9.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 12.53
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ID: 471800
Weight: 2.61ct (total)
Size: 7.5 x 5.3 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 10.33
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ID: 524105
Weight: 0.47ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 186.12
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ID: 657874
Weight: 2.68ct (total)
Size: 6.5 x 6.2 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 10.72
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ID: 693820
Weight: 6.20ct
Size: 14.8 x 11.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 18.60
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ID: 438948
Weight: 15.89ct
Size: 15 x 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 734.12
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ID: 390885
Weight: 4.42ct
Size: 10.4 x 9.3 mm
Clarity: VS
Content: 1 pc
Price: $ 237.94
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ID: 468583
Weight: 1.64ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 4 pcs
Price: $ 33.85
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ID: 716616
Weight: 0.43ct
Size: 4.9 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 51.60
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ID: 621776
Weight: 1.05ct
Size: 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 22.08
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ID: 491786
Weight: 10.90ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 26.62
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ID: 491087
Weight: 13.10ct (total)
Size: 9 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 12.58
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ID: 566208
Weight: 1.05ct
Size: 6 x 4.3 mm
Clarity: VS
Content: 1 pc
Price: $ 23.89
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ID: 382735
Weight: 23.10ct
Size: 19.5 x 15.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 489.08
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ID: 720319
Weight: 1.41ct
Size: 9.1 x 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 135.72
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ID: 522539
Weight: 32.87ct
Size: 21.4 x 18.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 390.49
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ID: 658471
Weight: 0.65ct
Size: 5.2 x 5.1 mm
Clarity: VS
Content: 1 pc
Price: $ 52.00
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ID: 658264
Weight: 0.89ct
Size: 5.8 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 71.20
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ID: 522282
Weight: 0.68ct
Size: 6.4 x 4.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 269.28
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ID: 498008
Weight: 2.33ct (total)
Size: 4.9 x 3.2 mm
Clarity: VS
Content: 5 pcs
Price: $ 155.40
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ID: 716633
Weight: 0.67ct (total)
Size: 4.2 x 4.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 49.73
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ID: 467863
Weight: 4.10ct (total)
Size: 3 mm (calibrated)
Clarity: Transparent
Content: 20 pcs
Price: $ 28.45
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ID: 529734
Weight: 22.95ct
Size: 35.6 x 9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 13.78
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ID: 552085
Weight: 6.25ct
Size: 12.6 x 10.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 3,432.00
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ID: 445443
Weight: 0.81ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 117.02
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ID: 692405
Weight: 113.40ct
Size: 31.1 x 30.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 47.63
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ID: 694380
Weight: 49.73ct
Size: 35.3 x 27.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 53.71
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ID: 518952
Weight: avg. 0.31 ct / each
Size: 5.1 x 3.3 mm
Clarity: VS
Price: $ 28.87
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ID: 431243
Weight: 3.23ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 76.74
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ID: 467838
Weight: 5.95ct (total)
Size: 3 mm (calibrated)
Clarity: Transparent
Content: 30 pcs
Price: $ 39.28
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ID: 522964
Weight: 36.24ct
Size: 19.2 x 16.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 574.04
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ID: 671535
Weight: 0.60ct
Size: 5.4 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 115.20
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ID: 666813
Weight: 4.25ct
Size: 11.1 x 9.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 8.50
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ID: 565364
Weight: 1.29ct
Size: 6.3 x 4.9 mm
Clarity: VS
Content: 1 pc
Price: $ 29.35
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ID: 710107
Weight: 0.58ct
Size: 5 x 4.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 111.36
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ID: 521459
Weight: 53.60ct
Size: 21.3 x 19.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 849.02
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ID: 524097
Weight: 0.48ct
Size: 5.7 x 4.1 mm
Clarity: VS
Content: 1 pc
Price: $ 190.08
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ID: 524076
Weight: 0.57ct
Size: 6.4 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 225.72
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ID: 523657
Weight: 0.48ct
Size: 4.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 190.08
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ID: 519892
Weight: 1.93ct
Size: 7.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 50.95
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ID: 570390
Weight: 1.83ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 43.48
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ID: 522280
Weight: 0.62ct
Size: 6.5 x 4.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 245.52
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ID: 552090
Weight: 5.52ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 3,643.20
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ID: 554614
Weight: 1.06ct
Size: 8.1 x 5.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 27.98
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ID: 683583
Weight: 2.54ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 304.80
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ID: 524085
Weight: 0.74ct
Size: 5.7 x 4.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 222.00
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ID: 554925
Weight: 1.20ct
Size: 8 x 5.7 mm
Clarity: SI
Content: 1 pc
Price: $ 31.68
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ID: 488819
Weight: 2.24ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 59.28
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ID: 596660
Weight: 9.84ct
Size: 22.2 x 10.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 14.41
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ID: 635809
Weight: avg. 1.46 ct / each
Size: 6 x 6 mm (calibrated)
Clarity: Translucent
Price: $ 1.79
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ID: 444725
Weight: 1.29ct (total)
Size: 4.2 mm
Clarity: VS
Content: 4 pcs
Price: $ 171.07
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ID: 711817
Weight: 21.51ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 57.30
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ID: 662732
Weight: 1.56ct
Size: 7.8 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 37.44
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ID: 468636
Weight: 1.50ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 4 pcs
Price: $ 30.95
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ID: 555785
Weight: 0.60ct
Size: 7.1 x 3.5 mm
Clarity: VS
Content: 1 pc
Price: $ 86.76
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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

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones. .

Posted By Steven M. in February, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Ive been looking for a place to buy loose gemstones for years and was thrilled when I found this site

Posted By Bern in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..

Posted By Steven M. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love gemstones. My father was a jeweler & I used to shop for stones for him.

Posted By Andie in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoyed shopping.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I'm happy.

Posted By Ray in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love, and have always loved, your website.

Posted By Aberabic in July, 2025
Source: Bizrate
Madagascar has recently stirred a lot of the excitement in the international gem trade. Since 1990, small gem deposits have been discovered throughout the gem-rich island. In the last 10 years alone, many new gem deposits have been discovered throughout Madagascar, including fine sapphire and ruby. The size and scope of Madagascar's gem deposits is still not fully understood, but many experts believe that some of the richest untapped gemstone sources in the world lie somewhere on the island of Madagascar. Madagascar is the 4th largest island in the world, located in about 400 kilometers off the coast of Southeast Africa in the Indian Ocean.

To date, a wide range of colored gemstones have been discovered, not only sapphire and ruby. Some of the many other gemstone discoveries include aquamarine, emerald, garnet, chrysoberyl, color-change alexandrite, topaz, andalusite, apatite, kyanite, tourmaline, zircon, amethyst quartz and citrine quartz. Thus far, most of the Malagasy gemstones, as well as other African gems, are exported in rough form to Asia, where they are cut, processed and traded on to the world's international gem market. A significant percentage of this material passes through Chanthaburi, Thailand, the world's center for international colored gemstone trading. All experts agree that a great deal of more gemstone discoveries will be coming from Madagascar in the years to come, as many areas of the gem-rich lands remain unexplored.

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Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones. .

Posted By Steven M. in February, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Ive been looking for a place to buy loose gemstones for years and was thrilled when I found this site

Posted By Bern in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..

Posted By Steven M. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love gemstones. My father was a jeweler & I used to shop for stones for him.

Posted By Andie in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoyed shopping.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I'm happy.

Posted By Ray in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love, and have always loved, your website.

Posted By Aberabic in July, 2025
Source: Bizrate

FAQ's

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.

Enlarged Gemstone Image