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: 708106
Weight: 3.68
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 70.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 664642
Weight: 2.52
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 45.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 720534
Weight: 1.24
Size: 7.3 x 4.9 mm
Clarity: VS
Content: 1 pc
Price: $ 119.35
Item in Stock
More Options & Item Details
Add to Cart
ID: 484773
Weight: 2.15
Size: 8.8 x 6.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 14.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 683608
Weight: 1.34
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 160.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 711536
Weight: 6.90
Size: 18 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 18.38
Item in Stock
More Options & Item Details
Add to Cart
ID: 617764
Weight: 1.43
Size: 7.2 x 5.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 30.41
Item in Stock
More Options & Item Details
Add to Cart
ID: 689702
Weight: 0.79
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 23.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 619137
Weight: 16.61
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: 732111
Weight: 4.56
Size: 11.1 x 8.6 mm
Clarity: VS
Content: 1 pc
Price: $ 273.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 661860
Weight: 1.68
Size: 8 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 40.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 493510
Weight: 2.72
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 17.95
Item in Stock
More Options & Item Details
Add to Cart
ID: 685665
Weight: 1.53
Size: 7.8 x 5.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.16
Item in Stock
More Options & Item Details
Add to Cart
ID: 673912
Weight: 0.42
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 47.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 659985
Weight: 0.67
Size: 5.2 x 4.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 21.71
Item in Stock
More Options & Item Details
Add to Cart
ID: 606921
Weight: 2.42
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.38
Item in Stock
More Options & Item Details
Add to Cart
ID: 746623
Weight: 1.14
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 26.22
Item in Stock
More Options & Item Details
Add to Cart
ID: 716632
Weight: 1.23
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 109.55
Item in Stock
More Options & Item Details
Add to Cart
ID: 710772
Weight: 2.30
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.13
Item in Stock
More Options & Item Details
Add to Cart
ID: 712023
Weight: 6.84
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 18.22
Item in Stock
More Options & Item Details
Add to Cart
ID: 739235
Weight: 9.87
Size: 11.4 x 10.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 549.17
Item in Stock
More Options & Item Details
Add to Cart
ID: 685703
Weight: 1.06
Size: 7.1 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 19.51
Item in Stock
More Options & Item Details
Add to Cart
ID: 673517
Weight: 2.76
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 66.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 566548
Weight: 0.47
Size: 6.4 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 77.55
Item in Stock
More Options & Item Details
Add to Cart
1 2 3
...
282
Choose Page
1 - 337

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

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Everything was good, the purchase was what I expected and what they show is what you get.

Posted By Mr. in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoy viewing the selections. Excellent product

Posted By ToRa.62 in April, 2026
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

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
Source: Bizrate
Enlarged Gemstone Image