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
ID: 431735
Weight: 1.87ct
Size: 6.6 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 44.44
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: 568485
Weight: 3.15ct
Size: 10.9 x 9.5 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 138.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 479128
Weight: 6.64ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: Translucent
Content: 20 pcs
Price: $ 9.29
Item in Stock
More Options & Item Details
Add to Cart
ID: 713068
Weight: 1.32ct
Size: 7.4 x 6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 31.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 497092
Weight: 1.94ct
Size: 8.3 x 6.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 34.85
Item in Stock
More Options & Item Details
Add to Cart
ID: 688304
Weight: 1.33ct
Size: 6.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 3.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 640588
Weight: 1.09ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 31.39
Item in Stock
More Options & Item Details
Add to Cart
ID: 691022
Weight: 1.93ct
Size: 12 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 46.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 625510
Weight: 1.05ct
Size: 6.7 x 4.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.16
Item in Stock
More Options & Item Details
Add to Cart
ID: 662735
Weight: 1.44ct
Size: 7.7 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 34.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 541717
Weight: 4.27ct (total)
Size: 8.5 x 6.9 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 85.79
Item in Stock
More Options & Item Details
Add to Cart
ID: 692986
Weight: 27.30ct
Size: 38.6 x 9.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 9.83
Item in Stock
More Options & Item Details
Add to Cart
ID: 491008
Weight: 7.15ct (total)
Size: 7 mm (calibrated)
Clarity: Opaque
Content: 5 pcs
Price: $ 21.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 396314
Weight: 14.41ct
Size: 14 x 14 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 706.63
Item in Stock
More Options & Item Details
Add to Cart
ID: 687573
Weight: 2.10ct (total)
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 6.14
Item in Stock
More Options & Item Details
Add to Cart
ID: 732820
Weight: 1.35ct
Size: 9.8 x 4.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 243.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 712490
Weight: 2.53ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.74
Item in Stock
More Options & Item Details
Add to Cart
ID: 491141
Weight: 12.02ct (total)
Size: 10 mm (calibrated)
Clarity: Opaque
Content: 3 pcs
Price: $ 35.38
Item in Stock
More Options & Item Details
Add to Cart
ID: 603128
Weight: 2.85ct
Size: 11.2 x 8.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 171.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 644272
Weight: 1.14ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 730764
Weight: 1.91ct
Size: 10 x 4.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 206.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 651971
Weight: 0.48ct
Size: 5.7 x 4 mm
Clarity: VS
Content: 1 pc
Price: $ 57.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 384008
Weight: 3.29ct
Size: 12.2 x 8.6 mm
Clarity: VS
Content: 1 pc
Price: $ 130.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 712328
Weight: 11.31ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 30.13
Item in Stock
More Options & Item Details
Add to Cart
ID: 562689
Weight: 2.58ct
Size: 10 x 8 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 136.22
Item in Stock
More Options & Item Details
Add to Cart
ID: 645766
Weight: 0.57ct
Size: 7.1 x 4.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 68.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 526522
Weight: 1.40ct (total)
Size: 6.5 x 4.5 mm
Clarity: VS
Content: 2 pcs
Price: $ 162.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 563876
Weight: 1.79ct
Size: 7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 40.16
Item in Stock
More Options & Item Details
Add to Cart
ID: 633344
Weight: 13.94ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 434.93
Item in Stock
More Options & Item Details
Add to Cart
ID: 541555
Weight: 2.62ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 52.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 712054
Weight: 56.79ct (total)
Size: 25.2 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 151.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 523656
Weight: 0.54ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 213.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 605853
Weight: 5.67ct (total)
Size: 8 x 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 8.75
Item in Stock
More Options & Item Details
Add to Cart
ID: 551912
Weight: 1.84ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 55.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 633346
Weight: 27.79ct
Size: 17.8 x 15 mm
Clarity: Translucent
Content: 1 pc
Price: $ 867.05
Item in Stock
More Options & Item Details
Add to Cart
ID: 392571
Weight: 3.05ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 80.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 469212
Weight: 1.32ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: Transparent
Content: 4 pcs
Price: $ 32.69
Item in Stock
More Options & Item Details
Add to Cart
ID: 708035
Weight: 3.51ct
Size: 10.2 x 9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 67.39
Item in Stock
More Options & Item Details
Add to Cart
ID: 669247
Weight: 1.83ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Price: $ 65.88
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 715110
Weight: 2.35ct (total)
Size: 6.5 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 6.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 730035
Weight: 0.30ct
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 14.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 715113
Weight: 1.34ct (total)
Size: 5 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 3.47
Item in Stock
More Options & Item Details
Add to Cart
ID: 621015
Weight: 23.76ct (total)
Size: 21.3 x 15.4 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 62.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 431311
Weight: 1.80ct
Size: 6.6 x 6.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 42.77
Item in Stock
More Options & Item Details
Add to Cart
ID: 711222
Weight: 1.77ct
Size: 8 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 42.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 475892
Weight: 0.92ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 32.14
Item in Stock
More Options & Item Details
Add to Cart
ID: 524075
Weight: 0.71ct
Size: 6 x 4.9 mm
Clarity: VS
Content: 1 pc
Price: $ 281.16
Item in Stock
More Options & Item Details
Add to Cart
ID: 529155
Weight: 1.37ct
Size: 7.3 x 6.1 mm
Clarity: VS
Content: 1 pc
Price: $ 27.13
Item in Stock
More Options & Item Details
Add to Cart
ID: 712774
Weight: 1.40ct
Size: 7.5 x 6.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 33.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 532336
Weight: 1.63ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 82.73
Item in Stock
More Options & Item Details
Add to Cart
ID: 444644
Weight: 0.40ct
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 57.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 672453
Weight: 2.30ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 55.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 410374
Weight: 4.68ct (total)
Size: 7.5 x 5 mm
Clarity: Translucent
Content: 4 pcs
Price: $ 22.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 445262
Weight: 1.39ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 220.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 701039
Weight: 1.23ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 44.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 488796
Weight: 1.23ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 32.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 625273
Weight: 1.21ct
Size: 7.6 x 4.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.79
Item in Stock
More Options & Item Details
Add to Cart
ID: 711818
Weight: 15.57ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 41.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 683547
Weight: 2.19ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 262.80
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

I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

Posted By Darkstar731 in July, 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 -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Had a great experience and the prices are great

Posted By BuBx99 in November, 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

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.

Posted By Tim in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love, and have always loved, your website.

Posted By Aberabic in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very professional site

Posted By JR in January, 2025
Source: Bizrate
Enlarged Gemstone Image