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: 644435
Weight: 1.70
Size: 8.3 x 6.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 40.80
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: 449819
Weight: 0.79
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 566.57
Item in Stock
More Options & Item Details
Add to Cart
ID: 693203
Weight: 34.68
Size: 27.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 19.14
Item in Stock
More Options & Item Details
Add to Cart
ID: 732819
Weight: 1.87
Size: 10.4 x 4.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 336.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 728810
Weight: 1.43
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 154.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 238083
Weight: 0.74
Size: 7 x 3.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 97.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 471974
Weight: 3.64
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 480.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 621908
Weight: 1.97
Size: 8.5 x 6.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 41.42
Item in Stock
More Options & Item Details
Add to Cart
ID: 560658
Weight: 2.12
Size: 8.6 x 7.1 mm
Clarity: SI
Content: 1 pc
Price: $ 47.57
Item in Stock
More Options & Item Details
Add to Cart
ID: 709815
Weight: 0.67
Size: 5.5 x 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 64.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 568334
Weight: 10.02
Size: 18.3 x 12.5 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 542.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 392829
Weight: 2.73
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 72.07
Item in Stock
More Options & Item Details
Add to Cart
ID: 730360
Weight: 0.32
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 15.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 685680
Weight: 2.15
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 39.58
Item in Stock
More Options & Item Details
Add to Cart
ID: 656233
Weight: 1.40
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 33.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 672451
Weight: 2.20
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 52.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 674199
Weight: 0.44
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 49.99
Item in Stock
More Options & Item Details
Add to Cart
ID: 672920
Weight: 0.98
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 3.53
Item in Stock
More Options & Item Details
Add to Cart
ID: 710356
Weight: 0.82
Size: 6.5 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 14.69
Item in Stock
More Options & Item Details
Add to Cart
ID: 467906
Weight: 4.44
Size: 3.2 mm
Clarity: Transparent
Content: 23 pcs
Price: $ 29.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 541563
Weight: 4.57
Size: 8.6 x 7.2 mm
Clarity: VS
Content: 2 pcs
Price: $ 91.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 547632
Weight: 1.29
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 26.14
Item in Stock
More Options & Item Details
Add to Cart
ID: 471778
Weight: 9.75
Size: 14.6 x 10.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 2,574.00
Item in Stock
More Options & Item Details
Add to Cart
1 2 3
...
187
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 -> 10 star ratings

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

Posted By YE in October, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

Posted By Emmanuel in October, 2025
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

Overall Rating -> 10 star ratings

Love, and have always loved, your website.

Posted By Aberabic in July, 2025
Source: Bizrate
Enlarged Gemstone Image