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
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
ID: 523504
Weight: 0.69
Size: 6.1 x 4.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 273.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 449877
Weight: 0.55
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 394.45
Item in Stock
More Options & Item Details
Add to Cart
ID: 603169
Weight: 1.40
Size: 8 x 6.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 546.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 691825
Weight: 6.73
Size: 19.1 x 12.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 161.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 730453
Weight: 49.01
Size: 35.2 x 20.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 47.05
Item in Stock
More Options & Item Details
Add to Cart
ID: 655803
Weight: 1.35
Size: 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 32.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 565679
Weight: 1.01
Size: 5.8 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 22.98
Item in Stock
More Options & Item Details
Add to Cart
ID: 664641
Weight: 1.81
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 39.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 711501
Weight: 2.53
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.74
Item in Stock
More Options & Item Details
Add to Cart
ID: 731981
Weight: 6.24
Size: 11 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 374.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 715100
Weight: 7.29
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 18.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 728928
Weight: 1.51
Size: 7.6 x 5.8 mm
Clarity: VS
Content: 1 pc
Price: $ 163.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 753197
Weight: 67.40
Size: 24.9 x 24.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 47.18
Item in Stock
More Options & Item Details
Add to Cart
ID: 501645
Weight: 1.72
Size: 4.7 x 3.2 mm
Clarity: VS
Content: 4 pcs
Price: $ 68.11
Item in Stock
More Options & Item Details
Add to Cart
ID: 505190
Weight: 13.46
Size: 16 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 28.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 449859
Weight: 0.78
Size: 5.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 559.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 728907
Weight: 1.14
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 123.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 497093
Weight: 1.76
Size: 8.4 x 6.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 31.62
Item in Stock
More Options & Item Details
Add to Cart
ID: 431314
Weight: 1.48
Size: 6.5 x 6.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 35.16
Item in Stock
More Options & Item Details
Add to Cart
ID: 669237
Weight: 2.09
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 75.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 685922
Weight: 25.83
Size: 28.7 x 22.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 13.94
Item in Stock
More Options & Item Details
Add to Cart
ID: 672186
Weight: 1.01
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 24.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 617523
Weight: 2.07
Size: 8.3 x 6.9 mm
Clarity: VS
Content: 1 pc
Price: $ 44.03
Item in Stock
More Options & Item Details
Add to Cart
ID: 469188
Weight: 0.80
Size: 5 x 4.3 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 19.81
Item in Stock
More Options & Item Details
Add to Cart
ID: 608856
Weight: 57.41
Size: 25 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 90.18
Item in Stock
More Options & Item Details
Add to Cart
ID: 612314
Weight: 1.12
Size: 7.4 x 4.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.17
Item in Stock
More Options & Item Details
Add to Cart
ID: 687806
Weight: 2.09
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 712353
Weight: 2.43
Size: 9.8 x 6.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 6.47
Item in Stock
More Options & Item Details
Add to Cart
ID: 709805
Weight: 1.27
Size: 7 x 5.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 22.75
Item in Stock
More Options & Item Details
Add to Cart
ID: 535708
Weight: 0.78
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 71.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 548543
Weight: 1.42
Size: 6 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 28.78
Item in Stock
More Options & Item Details
Add to Cart
ID: 484108
Weight: 5.96
Size: 11.9 x 8.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 35.76
Item in Stock
More Options & Item Details
Add to Cart
ID: 714970
Weight: 12.91
Size: 14 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 33.47
Item in Stock
More Options & Item Details
Add to Cart
ID: 497428
Weight: 3.39
Size: 11.4 x 7.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 237.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 540088
Weight: 1.42
Size: 6.4 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 28.69
Item in Stock
More Options & Item Details
Add to Cart
ID: 444648
Weight: 0.45
Size: 4.3 mm
Clarity: VS
Content: 1 pc
Price: $ 71.62
Item in Stock
More Options & Item Details
Add to Cart
ID: 528921
Weight: 24.08
Size: 33.5 x 8.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 15.89
Item in Stock
More Options & Item Details
Add to Cart
ID: 716812
Weight: 0.55
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 48.98
Item in Stock
More Options & Item Details
Add to Cart
ID: 712793
Weight: 5.26
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 14.02
Item in Stock
More Options & Item Details
Add to Cart
ID: 656190
Weight: 1.05
Size: 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 25.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 730091
Weight: 0.28
Size: 6.1 x 3.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 13.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 712519
Weight: 2.36
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.29
Item in Stock
More Options & Item Details
Add to Cart
ID: 467383
Weight: 0.57
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 420.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 560075
Weight: 2.25
Size: 9 x 7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 50.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 689790
Weight: 3.14
Size: 11 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 94.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 666891
Weight: 14.98
Size: 15.8 x 13.1 mm
Clarity: VS
Content: 1 pc
Price: $ 988.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 707947
Weight: 3.19
Size: 9.5 x 6.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 61.25
Item in Stock
More Options & Item Details
Add to Cart
ID: 644439
Weight: 1.41
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 33.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 551373
Weight: 1.49
Size: 7.9 x 5.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.62
Item in Stock
More Options & Item Details
Add to Cart
ID: 467345
Weight: 0.58
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 470.74
Item in Stock
More Options & Item Details
Add to Cart
ID: 570388
Weight: 1.62
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 38.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 693017
Weight: 22.18
Size: 40.7 x 9.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 7.98
Item in Stock
More Options & Item Details
Add to Cart
ID: 712486
Weight: 4.02
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 663360
Weight: 1.51
Size: 7.5 x 6.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 640476
Weight: 0.21
Size: 5 x 2.8 mm
Clarity: VS
Content: 1 pc
Price: $ 10.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 647769
Weight: 30.34
Size: 19.8 x 16.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 72.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 655898
Weight: 0.75
Size: 7 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 18.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 445470
Weight: 1.74
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 276.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 655797
Weight: 1.20
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 28.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 518709
Weight: 2.62
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 17.29
Item in Stock
More Options & Item Details
Add to Cart

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

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 8 star ratings

I've purchased things from GemSelect before. What you see is what you get, which is not always the case with gem sites online. You can find some good value with gem select, and I will buy from them again.

Posted By Meyeusername in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

no teal sapphire

Posted By Wandering in April, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly

Posted By Ron T in November, 2025
Source: Bizrate
Enlarged Gemstone Image