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: 407750
Weight: 4.45ct
Size: 11.6 x 9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 176.22
Item in Stock
More Options & Item Details
Add to Cart
ID: 716810
Weight: 0.67ct
Size: 6.1 x 4.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 96.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 722095
Weight: 3.09ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 111.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 501425
Weight: 18.39ct
Size: 32.7 x 20 mm
Clarity: Opaque
Content: 1 pc
Price: $ 514.87
Item in Stock
More Options & Item Details
Add to Cart
ID: 648697
Weight: 10.93ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 29.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 684230
Weight: 2.18ct (total)
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 3.14
Item in Stock
More Options & Item Details
Add to Cart
ID: 604660
Weight: 2.77ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 80.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 729189
Weight: 0.74ct
Size: 6.3 x 4.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 79.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 712745
Weight: 2.25ct
Size: 8.4 x 7.1 mm
Clarity: VS
Content: 1 pc
Price: $ 54.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 728924
Weight: 1.50ct
Size: 7 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 162.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 501665
Weight: 2.12ct (total)
Size: 5.4 x 3 mm
Clarity: VS
Content: 5 pcs
Price: $ 83.95
Item in Stock
More Options & Item Details
Add to Cart
ID: 608205
Weight: 2.04ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 67.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 716844
Weight: 0.53ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 47.21
Item in Stock
More Options & Item Details
Add to Cart
ID: 715106
Weight: 1.23ct (total)
Size: 5 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 3.19
Item in Stock
More Options & Item Details
Add to Cart
ID: 545576
Weight: 0.72ct
Size: 5.7 x 4.3 mm
Clarity: VS
Content: 1 pc
Price: $ 52.27
Item in Stock
More Options & Item Details
Add to Cart
ID: 671151
Weight: 0.87ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 83.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 382733
Weight: 37.51ct
Size: 21 x 18.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 601.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 566549
Weight: 0.62ct
Size: 6.5 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 122.76
Item in Stock
More Options & Item Details
Add to Cart
ID: 495370
Weight: 1.84ct
Size: 8.2 x 6.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 39.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 669645
Weight: 2.76ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 182.16
Item in Stock
More Options & Item Details
Add to Cart
ID: 671998
Weight: 0.97ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 23.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 499242
Weight: 1.94ct
Size: 7.3 x 7.2 mm
Clarity: VS
Content: 1 pc
Price: $ 34.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 648937
Weight: 28.48ct
Size: 18.2 x 15.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 69.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 685527
Weight: 0.22ct
Size: 3.5 mm (calibrated)
Clarity: VS
Price: $ 5.65
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 729157
Weight: 0.87ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 78.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 431317
Weight: 1.97ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 46.81
Item in Stock
More Options & Item Details
Add to Cart
ID: 501571
Weight: 1.97ct (total)
Size: 4.7 x 3.1 mm
Clarity: VS
Content: 5 pcs
Price: $ 65.01
Item in Stock
More Options & Item Details
Add to Cart
ID: 559177
Weight: 2.43ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 9.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 693470
Weight: 18.93ct
Size: 19.8 x 16 mm
Clarity: Opaque
Content: 1 pc
Price: $ 68.15
Item in Stock
More Options & Item Details
Add to Cart
ID: 520761
Weight: 0.60ct
Size: 7.9 x 4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 168.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 512792
Weight: 1.80ct
Size: 8 x 6.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 38.94
Item in Stock
More Options & Item Details
Add to Cart
ID: 662700
Weight: 1.44ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 34.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 467845
Weight: 5.95ct (total)
Size: 3.2 mm
Clarity: Transparent
Content: 30 pcs
Price: $ 39.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 500757
Weight: 1.95ct (total)
Size: 4.5 x 2.7 mm
Clarity: VS
Content: 6 pcs
Price: $ 127.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 688244
Weight: 0.18ct (total)
Size: 2.6 x 2.6 mm
Clarity: VS
Content: 2 pcs
Price: $ 8.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 534337
Weight: 0.87ct (total)
Size: 4.8 x 4 mm
Clarity: VS
Content: 2 pcs
Price: $ 91.25
Item in Stock
More Options & Item Details
Add to Cart
ID: 626189
Weight: 1.29ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 468346
Weight: 1.60ct (total)
Size: 5 mm (calibrated)
Clarity: Transparent
Content: 3 pcs
Price: $ 31.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 712174
Weight: 7.15ct (total)
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 19.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 716544
Weight: 0.56ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 49.87
Item in Stock
More Options & Item Details
Add to Cart
ID: 647275
Weight: 1.26ct
Size: 7.3 x 6.1 mm
Clarity: VS
Content: 1 pc
Price: $ 28.73
Item in Stock
More Options & Item Details
Add to Cart
ID: 673542
Weight: 1.89ct
Size: 10 x 7.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 45.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 711003
Weight: 12.70ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 33.83
Item in Stock
More Options & Item Details
Add to Cart
ID: 449775
Weight: 0.64ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 461.99
Item in Stock
More Options & Item Details
Add to Cart
ID: 685926
Weight: 30.21ct
Size: 29.9 x 20.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 16.31
Item in Stock
More Options & Item Details
Add to Cart
ID: 495297
Weight: 12.82ct
Size: 14.9 x 12.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 492.29
Item in Stock
More Options & Item Details
Add to Cart
ID: 514794
Weight: 2.12ct
Size: 8.4 x 6.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 36.38
Item in Stock
More Options & Item Details
Add to Cart
ID: 394872
Weight: 3.14ct (total)
Size: 7.7 x 5.7 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 57.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 551369
Weight: 1.29ct
Size: 7.4 x 5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 709283
Weight: 0.60ct
Size: 5.1 x 4.1 mm
Clarity: VS
Content: 1 pc
Price: $ 115.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 603165
Weight: 2.43ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 546.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 595202
Weight: 3.14ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 82.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 685482
Weight: 7.25ct
Size: 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 693767
Weight: 5.02ct
Size: 12.3 x 9.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 18.07
Item in Stock
More Options & Item Details
Add to Cart
ID: 711052
Weight: 30.84ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 55.51
Item in Stock
More Options & Item Details
Add to Cart
ID: 562664
Weight: 3.04ct
Size: 10 x 8 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 145.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 720149
Weight: 1.08ct
Size: 6.5 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 103.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 658473
Weight: 0.68ct
Size: 5.3 x 5.1 mm
Clarity: VS
Content: 1 pc
Price: $ 130.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 673971
Weight: 0.72ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 81.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 528160
Weight: 0.55ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 446.39
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

I always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!

Posted By Blkfower83 in October, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

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

Posted By Ray in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very professional site

Posted By JR in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.

Posted By Stevee M. in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoyed shopping.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, package and info of your gems.

Posted By Diana in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated

Posted By Jag in January, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
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

I always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!

Posted By Blkfower83 in October, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

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

Posted By Ray in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very professional site

Posted By JR in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.

Posted By Stevee M. in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoyed shopping.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, package and info of your gems.

Posted By Diana in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated

Posted By Jag in January, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
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