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Home › Gemstones › Gemstones By Country › Madagascar Gemstones

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

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For Example: 6-7
For Example: 8-9
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Black Madagascar Gemstones
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1.56ct Red Ruby, Oval, VS

1.56ct Red Ruby, Oval, VS

7.5 x 5.9 mm

$ 46.61

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0.87ctw Green Sapphire, Oval, VS

0.87ctw Green Sapphire, Oval, VS

5 x 3.9 mm

$ 64.31

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12.29ct Turquoise Grandidierite, Oval, Translucent

12.29ct Turquoise Grandidierite, Oval, Translucent

17.1 x 12.8 mm

$ 403.94

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0.74ct Yellow Beryl, Oval, VS

0.74ct Yellow Beryl, Oval, VS

7 x 5 mm (calibrated)

$ 18.43

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4.28ct Turquoise Grandidierite, Oval, VS-SI
Grandidierite Product Video (562148)

4.28ct Turquoise Grandidierite, Oval, VS-SI

11 x 9.5 mm

$ 187.56

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0.21ct Blue Apatite, Round, VS

0.21ct Blue Apatite, Round, VS

3.5 mm (calibrated)

$ 4.48

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1.85ct Orange Hessonite Garnet, Cushion, VS

1.85ct Orange Hessonite Garnet, Cushion, VS

7 x 7 mm (calibrated)

$ 31.12

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0.68ct Multicolor Sapphire, Cushion, VS

0.68ct Multicolor Sapphire, Cushion, VS

4.7 x 4.6 mm

$ 108.36

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1.43ct Yellow Sapphire, Oval, VS

1.43ct Yellow Sapphire, Oval, VS

7.8 x 5.5 mm

$ 54.76

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6.97ctw Multicolor Labradorite, Marquise, Translucent

6.97ctw Multicolor Labradorite, Marquise, Translucent

14 x 7 mm (calibrated)

$ 15.40

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4.41ct Purple Star Ruby, Oval, Opaque

4.41ct Purple Star Ruby, Oval, Opaque

9.3 x 8 mm

$ 203.66

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0.70ctw White Sapphire, Round, VVS-VS

0.70ctw White Sapphire, Round, VVS-VS

4.5 mm (calibrated)

$ 92.46

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2.50ct Orange Hessonite Garnet, Cushion, VS-SI

2.50ct Orange Hessonite Garnet, Cushion, VS-SI

7 x 7 mm (calibrated)

$ 46.56

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1.48ct Red Ruby, Trillion, VS

1.48ct Red Ruby, Trillion, VS

7 x 5.7 mm

$ 61.42

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2.32ctw Gray Sillimanite Cat'S Eye, Oval, Transparent

2.32ctw Gray Sillimanite Cat'S Eye, Oval, Transparent

7 x 5 mm (calibrated)

$ 7.32

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1.24ct Red Ruby, Pear Shape, VS

1.24ct Red Ruby, Pear Shape, VS

8.3 x 5.7 mm

$ 111.15

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0.86ct Red Ruby, Pear Shape, VS-SI

0.86ct Red Ruby, Pear Shape, VS-SI

7 x 5 mm (calibrated)

$ 77.09

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0.85ct Yellow Beryl, Oval, VS

0.85ct Yellow Beryl, Oval, VS

8 x 6 mm (calibrated)

$ 16.23

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1.23ct Orange Hessonite Garnet, Emerald Cut, VVS-VS

1.23ct Orange Hessonite Garnet, Emerald Cut, VVS-VS

8 x 4.8 mm

$ 18.28

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2.50ctw Multicolor Labradorite, Oval, Translucent

2.50ctw Multicolor Labradorite, Oval, Translucent

7.1 x 6.1 mm

$ 4.98

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1.29ct Orange Hessonite Garnet, Oval, VS

1.29ct Orange Hessonite Garnet, Oval, VS

7.7 x 6.3 mm

$ 24.41

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1.81ct Yellow Sapphire, Oval, VS-SI

1.81ct Yellow Sapphire, Oval, VS-SI

8.3 x 6.4 mm

$ 76.24

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54.80ct Yellow Star Sapphire, Oval, Opaque
Star Sapphire Product Video (522543)

54.80ct Yellow Star Sapphire, Oval, Opaque

22.6 x 19 mm

$ 491.23

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4.51ct Green Apatite, Emerald Cut, VS-SI

4.51ct Green Apatite, Emerald Cut, VS-SI

9 x 9 mm (calibrated)

$ 183.57

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Why Buy Madagascar Gemstones from GemSelect?

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

Absolutely love Gem Select. I always know the quality and accuracy of information and photos are top notch. Highly recommend!

Posted By Matthew K. in May, 2026
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

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Recomendado Totalmente Los Productos Se Entregaron A Tiempo

Posted By Alexis in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

overall great

Posted By SR in April, 2026
Source: Bizrate

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
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