X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

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

Madagascar Gemstones Weight
Madagascar Gemstones Size
Madagascar Gemstones Clarity
Madagascar Gemstones Price
Madagascar Gemstones Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black Madagascar Gemstones
Blue Madagascar Gemstones
Brown Madagascar Gemstones
Golden Madagascar Gemstones
Gray Madagascar Gemstones
Green Madagascar Gemstones
Multicolor Madagascar Gemstones
Orange Madagascar Gemstones
Pink Madagascar Gemstones
Purple Madagascar Gemstones
Red Madagascar Gemstones
Turquoise Madagascar Gemstones
Violet Madagascar Gemstones
White Madagascar Gemstones
Yellow Madagascar Gemstones
Single
Pairs
Lots
Faceted
Cabochons
Clear All
  • Actual Product Photos
  • Reliable Quality
  • Full Transparency
  • Large Selection
  • Affordable Prices
  • Fast, Secure Global Shipping
ID: 720145
Weight: 1.28ct
Size: 7.3 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 123.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 253181
Weight: 0.69ct
Size: 7 x 3.5 mm
Clarity: VS
Content: 1 pc
Price: $ 91.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 729016
Weight: 0.60ct
Size: 6 x 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 64.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 673112
Weight: 1.17ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 671169
Weight: 0.84ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 80.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 672684
Weight: 1.17ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 28.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 407376
Weight: 7.56ct
Size: 14.1 x 11.4 mm
Clarity: VS
Content: 1 pc
Price: $ 299.38
Item in Stock
More Options & Item Details
Add to Cart
ID: 729081
Weight: 0.86ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 92.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 547637
Weight: 1.41ct
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 28.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 444517
Weight: 1.37ct (total)
Size: 4.2 mm
Clarity: VS
Content: 4 pcs
Price: $ 218.03
Item in Stock
More Options & Item Details
Add to Cart
ID: 619137
Weight: 16.61ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 39.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 566984
Weight: 1.51ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 33.89
Item in Stock
More Options & Item Details
Add to Cart
ID: 672554
Weight: 2.15ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 51.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 574763
Weight: 3.04ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 80.26
Item in Stock
More Options & Item Details
Add to Cart
ID: 684835
Weight: 0.38ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 9.77
Item in Stock
More Options & Item Details
Add to Cart
ID: 488836
Weight: 1.78ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 47.11
Item in Stock
More Options & Item Details
Add to Cart
ID: 445398
Weight: 0.69ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 109.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 730300
Weight: 68.10ct
Size: 35.3 x 27.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 65.38
Item in Stock
More Options & Item Details
Add to Cart
ID: 473277
Weight: 1.21ct
Size: 7.5 x 5.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 21.78
Item in Stock
More Options & Item Details
Add to Cart
ID: 712003
Weight: 11.84ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 31.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 484694
Weight: 2.24ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 14.78
Item in Stock
More Options & Item Details
Add to Cart
ID: 656197
Weight: 0.85ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 20.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 617531
Weight: 1.48ct
Size: 7.7 x 6.4 mm
Clarity: VS
Content: 1 pc
Price: $ 31.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 551916
Weight: 3.29ct (total)
Size: 7.2 x 5.2 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 130.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 619122
Weight: 2.19ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 72.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 729179
Weight: 1.04ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 112.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 618133
Weight: 3.70ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 122.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 708078
Weight: 2.66ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 728742
Weight: 12.14ct
Size: 14 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 1,456.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 547635
Weight: 1.43ct
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 28.98
Item in Stock
More Options & Item Details
Add to Cart
ID: 618131
Weight: 3.95ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 130.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 445163
Weight: 0.74ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 117.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 645967
Weight: 0.59ct
Size: 6.9 x 5.9 mm
Clarity: VS
Content: 1 pc
Price: $ 71.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 648953
Weight: 1.32ct
Size: 7.2 x 6.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 3.17
Item in Stock
More Options & Item Details
Add to Cart
ID: 739234
Weight: 9.90ct
Size: 12.6 x 10.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 550.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 691267
Weight: 4.58ct
Size: 11.7 x 9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 109.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 711809
Weight: 6.34ct
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 16.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 728945
Weight: 1.18ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 127.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 519571
Weight: 1.24ct
Size: 7.3 x 5.9 mm
Clarity: VS
Content: 1 pc
Price: $ 24.55
Item in Stock
More Options & Item Details
Add to Cart
ID: 710181
Weight: 1.38ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 689695
Weight: 1.06ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 31.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 613484
Weight: 11.99ct
Size: 14 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 633.07
Item in Stock
More Options & Item Details
Add to Cart
ID: 720741
Weight: 2.00ct
Size: 7.7 x 6.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 288.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 694390
Weight: 22.38ct
Size: 25.9 x 15.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 24.17
Item in Stock
More Options & Item Details
Add to Cart
ID: 445523
Weight: 0.43ct
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 68.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 606459
Weight: 1.79ct
Size: 7.9 x 5.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 4.73
Item in Stock
More Options & Item Details
Add to Cart
ID: 740733
Weight: 17.02ct
Size: 18.6 x 12.2 mm
Clarity: VS
Content: 1 pc
Price: $ 595.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 488858
Weight: 1.46ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 38.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 729059
Weight: 0.81ct
Size: 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 72.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 640727
Weight: 1.59ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 45.79
Item in Stock
More Options & Item Details
Add to Cart
ID: 672458
Weight: 2.35ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 56.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 712354
Weight: 4.10ct
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 710185
Weight: 1.04ct
Size: 6.3 x 5.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 523501
Weight: 0.42ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 166.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 710352
Weight: 1.00ct
Size: 6.3 x 5 mm
Clarity: VS
Content: 1 pc
Price: $ 17.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 525310
Weight: 6.10ct
Size: 11.5 x 9.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 96.62
Item in Stock
More Options & Item Details
Add to Cart
ID: 625171
Weight: 1.33ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.11
Item in Stock
More Options & Item Details
Add to Cart
ID: 720369
Weight: 0.94ct
Size: 5.8 x 4.9 mm
Clarity: VS
Content: 1 pc
Price: $ 90.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 672688
Weight: 1.75ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 42.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 730766
Weight: 0.94ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 101.52
Item in Stock
More Options & Item Details
Add to Cart

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

First time so this is an experiment! Shopping is so fun on this site, though!

Posted By Gem Delight in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very professional site

Posted By JR in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Muy serios y muy oportunos para el envo

Posted By Veronica in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

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

Posted By GreenGator in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 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.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

First time so this is an experiment! Shopping is so fun on this site, though!

Posted By Gem Delight in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very professional site

Posted By JR in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Muy serios y muy oportunos para el envo

Posted By Veronica in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

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

Posted By GreenGator in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 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