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: 720549
Weight: 0.80
Size: 5.9 x 4.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 77.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 656104
Weight: 1.13
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 27.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 612308
Weight: 1.06
Size: 6.7 x 4.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 534631
Weight: 1.82
Size: 7 x 6.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 48.05
Item in Stock
More Options & Item Details
Add to Cart
ID: 475033
Weight: 1.49
Size: 8.1 x 5.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 732431
Weight: 12.06
Size: 15.2 x 12.3 mm
Clarity: VS
Content: 1 pc
Price: $ 723.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 728992
Weight: 1.21
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 108.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 431153
Weight: 2.75
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 65.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 479227
Weight: 6.92
Size: 4.6 x 4.4 mm
Clarity: Transparent
Content: 20 pcs
Price: $ 9.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 672494
Weight: 1.88
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 67.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 734670
Weight: 1.64
Size: 7.4 x 6.7 mm
Clarity: VS
Content: 1 pc
Price: $ 787.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 617917
Weight: 2.10
Size: 8.5 x 7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 44.65
Item in Stock
More Options & Item Details
Add to Cart
ID: 603186
Weight: 2.24
Size: 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 65.05
Item in Stock
More Options & Item Details
Add to Cart
ID: 501417
Weight: 15.91
Size: 34.3 x 12.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 445.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 730757
Weight: 14.52
Size: 20.3 x 11.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 17.77
Item in Stock
More Options & Item Details
Add to Cart
ID: 537024
Weight: 1.16
Size: 7.4 x 5.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 606674
Weight: 2.09
Size: 8.9 x 7.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 137.94
Item in Stock
More Options & Item Details
Add to Cart
ID: 497731
Weight: 2.44
Size: 4.8 x 3 mm
Clarity: VS
Content: 6 pcs
Price: $ 96.62
Item in Stock
More Options & Item Details
Add to Cart
ID: 742123
Weight: 3.04
Size: 12 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 30.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 748685
Weight: 1.48
Size: 7 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 74.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 674193
Weight: 0.30
Size: 5.8 x 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ 34.09
Item in Stock
More Options & Item Details
Add to Cart
ID: 728972
Weight: 1.31
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 141.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 716505
Weight: 0.55
Size: 4.4 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 79.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 445066
Weight: 0.86
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 136.67
Item in Stock
More Options & Item Details
Add to Cart
ID: 525310
Weight: 6.10
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: 730365
Weight: 0.24
Size: 4.8 x 2.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 11.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 728761
Weight: 0.63
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: 558478
Weight: 2.06
Size: 6.8 x 4.8 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 7.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 661818
Weight: 1.66
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 39.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 563561
Weight: 1.11
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 24.91
Item in Stock
More Options & Item Details
Add to Cart
ID: 685860
Weight: 1.51
Size: 7.7 x 6.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.79
Item in Stock
More Options & Item Details
Add to Cart
ID: 710840
Weight: 0.56
Size: 7.2 x 4.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 1.49
Item in Stock
More Options & Item Details
Add to Cart
ID: 523738
Weight: 0.75
Size: 7.5 x 4.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 86.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 742106
Weight: 1.77
Size: 10 x 5 mm
Clarity: VVS
Content: 1 pc
Price: $ 17.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 441545
Weight: 1.11
Size: 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 586.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 595197
Weight: 2.70
Size: 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 71.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 619989
Weight: 8.10
Size: 12 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 21.38
Item in Stock
More Options & Item Details
Add to Cart
ID: 499255
Weight: 1.83
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 32.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 633169
Weight: 17.46
Size: 15.9 x 13.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 544.75
Item in Stock
More Options & Item Details
Add to Cart
ID: 608277
Weight: 1.25
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 31.25
Item in Stock
More Options & Item Details
Add to Cart
ID: 523897
Weight: 0.71
Size: 8 x 4 mm
Clarity: VS
Content: 1 pc
Price: $ 199.62
Item in Stock
More Options & Item Details
Add to Cart
ID: 684052
Weight: 5.04
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 7.26
Item in Stock
More Options & Item Details
Add to Cart
ID: 407384
Weight: 12.73
Size: 17 x 10.8 mm
Clarity: VS
Content: 1 pc
Price: $ 420.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 431239
Weight: 2.90
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 68.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 491480
Weight: 9.63
Size: 10 x 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 28.22
Item in Stock
More Options & Item Details
Add to Cart
ID: 715018
Weight: 13.90
Size: 13 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 36.02
Item in Stock
More Options & Item Details
Add to Cart
ID: 716592
Weight: 0.41
Size: 4.7 x 4.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 36.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 528892
Weight: 1.68
Size: 8.2 x 6.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 33.26
Item in Stock
More Options & Item Details
Add to Cart
ID: 488781
Weight: 1.48
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 39.17
Item in Stock
More Options & Item Details
Add to Cart
ID: 687797
Weight: 1.46
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.27
Item in Stock
More Options & Item Details
Add to Cart
ID: 730765
Weight: 1.16
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 125.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 691019
Weight: 2.37
Size: 10.9 x 7.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 56.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 715071
Weight: 1.64
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.25
Item in Stock
More Options & Item Details
Add to Cart
ID: 520764
Weight: 0.64
Size: 7.9 x 3.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 179.94
Item in Stock
More Options & Item Details
Add to Cart
ID: 525150
Weight: 10.00
Size: 13 x 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 158.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 716536
Weight: 0.60
Size: 5.2 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 86.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 519530
Weight: 2.03
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 53.59
Item in Stock
More Options & Item Details
Add to Cart
ID: 525317
Weight: 4.56
Size: 10.9 x 8.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 72.23
Item in Stock
More Options & Item Details
Add to Cart
ID: 673114
Weight: 0.90
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 21.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 712027
Weight: 5.98
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 15.94
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 -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 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 -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
Source: Bizrate
Enlarged Gemstone Image