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: 438941
Weight: 6.61ct
Size: 10.6 x 10.4 mm
Clarity: VS
Content: 1 pc
Price: $ 410.09
Item in Stock
More Options & Item Details
Add to Cart
ID: 693062
Weight: 23.01ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 709919
Weight: 0.82ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 78.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 715020
Weight: 15.47ct (total)
Size: 12 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 40.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 450376
Weight: 13.90ct
Size: 25.6 x 8.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 2,780.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 712821
Weight: 2.73ct
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 7.27
Item in Stock
More Options & Item Details
Add to Cart
ID: 449823
Weight: 0.70ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 502.02
Item in Stock
More Options & Item Details
Add to Cart
ID: 674123
Weight: 0.29ct
Size: 5.8 x 3.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 27.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 608947
Weight: 33.19ct
Size: 25.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 52.14
Item in Stock
More Options & Item Details
Add to Cart
ID: 712909
Weight: 1.56ct
Size: 7.7 x 6.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 37.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 634920
Weight: 0.66ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 36.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 467394
Weight: 0.71ct
Size: 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 509.21
Item in Stock
More Options & Item Details
Add to Cart
ID: 408329
Weight: 3.31ct
Size: 10.3 x 8.9 mm
Clarity: VS
Content: 1 pc
Price: $ 131.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 693396
Weight: 4.91ct
Size: 13.4 x 9.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 17.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 499120
Weight: 1.43ct (total)
Size: 5.9 x 4.2 mm
Clarity: VS
Content: 4 pcs
Price: $ 16.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 708098
Weight: 3.60ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 69.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 672053
Weight: 2.13ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 51.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 521297
Weight: 25.63ct
Size: 17.6 x 15 mm
Clarity: Opaque
Content: 1 pc
Price: $ 405.98
Item in Stock
More Options & Item Details
Add to Cart
ID: 684655
Weight: 0.39ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 10.03
Item in Stock
More Options & Item Details
Add to Cart
ID: 467446
Weight: 0.58ct
Size: 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 470.74
Item in Stock
More Options & Item Details
Add to Cart
ID: 613301
Weight: 1.29ct
Size: 6.5 x 6.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 479336
Weight: 1.10ct (total)
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 925.07
Item in Stock
More Options & Item Details
Add to Cart
ID: 656192
Weight: 0.96ct
Size: 7.9 x 7.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 23.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 651973
Weight: 0.45ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 54.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 729025
Weight: 0.63ct
Size: 6 x 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 68.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 603170
Weight: 2.98ct
Size: 10.3 x 8.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 496.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 524798
Weight: 7.13ct
Size: 11.2 x 9.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 112.94
Item in Stock
More Options & Item Details
Add to Cart
ID: 669415
Weight: 1.93ct
Size: 7.6 x 5.9 mm
Clarity: VS
Content: 1 pc
Price: $ 127.38
Item in Stock
More Options & Item Details
Add to Cart
ID: 673466
Weight: 0.44ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 49.99
Item in Stock
More Options & Item Details
Add to Cart
ID: 611912
Weight: 0.73ct
Size: 8.8 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 97.99
Item in Stock
More Options & Item Details
Add to Cart
ID: 715103
Weight: 4.95ct (total)
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 12.83
Item in Stock
More Options & Item Details
Add to Cart
ID: 604898
Weight: 5.29ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 8.17
Item in Stock
More Options & Item Details
Add to Cart
ID: 662865
Weight: 3.02ct (total)
Size: 7.8 x 6.4 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 72.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 475318
Weight: 1.53ct
Size: 6.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 414317
Weight: 9.28ct
Size: 16.5 x 10.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 74.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 693249
Weight: 33.07ct
Size: 35.9 x 25.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 18.25
Item in Stock
More Options & Item Details
Add to Cart
ID: 262415
Weight: 0.81ct
Size: 7.1 x 3.7 mm
Clarity: VS
Content: 1 pc
Price: $ 96.23
Item in Stock
More Options & Item Details
Add to Cart
ID: 693014
Weight: 33.69ct
Size: 48.2 x 9.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.13
Item in Stock
More Options & Item Details
Add to Cart
ID: 632527
Weight: 0.67ct
Size: 5.4 x 4.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 64.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 468751
Weight: 1.40ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 4 pcs
Price: $ 31.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 471841
Weight: 2.43ct
Size: 12 x 7.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 291.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 608464
Weight: 1.07ct
Size: 8.2 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 35.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 558900
Weight: 1.14ct
Size: 7.6 x 5.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.33
Item in Stock
More Options & Item Details
Add to Cart
ID: 475148
Weight: 2.15ct (total)
Size: 6.6 x 4.6 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 8.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 728884
Weight: 1.03ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 111.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 664687
Weight: 1.43ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 30.89
Item in Stock
More Options & Item Details
Add to Cart
ID: 716842
Weight: 0.43ct
Size: 4.8 x 4.1 mm
Clarity: VS
Content: 1 pc
Price: $ 38.29
Item in Stock
More Options & Item Details
Add to Cart
ID: 552088
Weight: 5.35ct
Size: 11.6 x 8.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 3,524.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 656082
Weight: 1.71ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 41.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 709769
Weight: 0.71ct
Size: 4.6 x 4.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 68.16
Item in Stock
More Options & Item Details
Add to Cart
ID: 728769
Weight: 1.12ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 120.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 688369
Weight: 0.19ct
Size: 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ 9.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 730302
Weight: 36.78ct
Size: 34.6 x 19 mm
Clarity: Opaque
Content: 1 pc
Price: $ 35.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 714968
Weight: 9.47ct
Size: 14 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 24.55
Item in Stock
More Options & Item Details
Add to Cart
ID: 514800
Weight: 1.91ct
Size: 8.1 x 6.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 32.77
Item in Stock
More Options & Item Details
Add to Cart
ID: 694483
Weight: 28.57ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 30.85
Item in Stock
More Options & Item Details
Add to Cart
ID: 625514
Weight: 1.41ct
Size: 7.3 x 5.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.58
Item in Stock
More Options & Item Details
Add to Cart
ID: 431533
Weight: 2.50ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 59.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 619779
Weight: 17.72ct (total)
Size: 16 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 46.78
Item in Stock
More Options & Item Details
Add to Cart
ID: 497301
Weight: 2.60ct
Size: 8.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 15.60
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

Helpselect accomplished all personal growth goals

Posted By Mike in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I love the gems!

Posted By MM in April, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It is a good experience, it is easy to view the item, and easy to check out.

Posted By Neo in November, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Had no difficulty with the website. The only difficulty I had today was making the choice of what I wanted to purchase. There are just so many delicious stones to choose from!!

Posted By Desertchick in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and convenient

Posted By Butch in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Love the ease of access. Easy to find what you are looking for, and fair pricing.

Posted By NickBehnke in October, 2024
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

Helpselect accomplished all personal growth goals

Posted By Mike in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I love the gems!

Posted By MM in April, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It is a good experience, it is easy to view the item, and easy to check out.

Posted By Neo in November, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Had no difficulty with the website. The only difficulty I had today was making the choice of what I wanted to purchase. There are just so many delicious stones to choose from!!

Posted By Desertchick in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and convenient

Posted By Butch in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Love the ease of access. Easy to find what you are looking for, and fair pricing.

Posted By NickBehnke in October, 2024
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