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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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Single
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Lots
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12.08ct Purple Star Ruby, Oval, Opaque

12.08ct Purple Star Ruby, Oval, Opaque

14 x 12 mm (calibrated)

$ 132.35

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7.65ct Blue Aquamarine, Emerald Cut, VS
Aquamarine Product Video (415530)

7.65ct Blue Aquamarine, Emerald Cut, VS

16 x 8.4 mm

$ 1,523.88

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0.84ct Violet Sapphire, Pear Shape, VVS-VS
Sapphire Product Video (522478)

0.84ct Violet Sapphire, Pear Shape, VVS-VS

6.1 x 5 mm

$ 250.99

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31.68ct Yellow Star Sapphire, Oval, Opaque

31.68ct Yellow Star Sapphire, Oval, Opaque

20.1 x 15.8 mm

$ 312.38

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7.86ct Yellow Cat'S Eye Opal, Oval, Translucent

7.86ct Yellow Cat'S Eye Opal, Oval, Translucent

15 x 10 mm (calibrated)

$ 14.13

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9.99ct Yellow Apatite, Cushion, VVS-VS
Apatite Product Video (398362)

9.99ct Yellow Apatite, Cushion, VVS-VS

17.1 x 10.5 mm

$ 473.71

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0.86ct Purple Sapphire, Oval, VVS-VS
Sapphire Product Video (523646)

0.86ct Purple Sapphire, Oval, VVS-VS

6 x 5.1 mm

$ 235.55

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2.36ctw White Sillimanite Cat'S Eye, Oval, Translucent

2.36ctw White Sillimanite Cat'S Eye, Oval, Translucent

7.5 x 5.1 mm

$ 9.35

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1.48ct Gray Sillimanite Cat'S Eye, Oval, Transparent

1.48ct Gray Sillimanite Cat'S Eye, Oval, Transparent

7.7 x 5.3 mm

$ 4.86

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1.95ctw Brown Sillimanite Cat'S Eye, Oval, Transparent

1.95ctw Brown Sillimanite Cat'S Eye, Oval, Transparent

7.1 x 5.3 mm

$ 6.42

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5.95ct Green Apatite, Emerald Cut, VS
Apatite Product Video (399658)

5.95ct Green Apatite, Emerald Cut, VS

10 x 10 mm (calibrated)

$ 312.25

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3.65ct Yellow Cat'S Eye Opal, Oval, Opaque

3.65ct Yellow Cat'S Eye Opal, Oval, Opaque

11.4 x 8.1 mm

$ 15.15

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4.46ctw Orange Hessonite Garnet, Cushion, VS
Hessonite Garnet Product Video (664613)

4.46ctw Orange Hessonite Garnet, Cushion, VS

8 x 6 mm (calibrated)

$ 66.63

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0.89ct Purple Sapphire, Pear Shape, VVS-VS
Sapphire Product Video (524068)

0.89ct Purple Sapphire, Pear Shape, VVS-VS

5.7 x 5.1 mm

$ 450.29

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10.57ct Yellow Apatite, Emerald Cut, VS
Apatite Product Video (407299)

10.57ct Yellow Apatite, Emerald Cut, VS

15.1 x 10.9 mm

$ 289.52

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2.06ctw White Sillimanite Cat'S Eye, Oval, Transparent

2.06ctw White Sillimanite Cat'S Eye, Oval, Transparent

7.3 x 5 mm

$ 6.49

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32.10ct Turquoise Cat'S Eye Aquamarine, Oval, Translucent
Cat's Eye Aquamarine Product Video (333933)

32.10ct Turquoise Cat'S Eye Aquamarine, Oval, Translucent

22.5 x 16.3 mm

$ 575.49

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2.94ctw White Sillimanite Cat'S Eye, Oval, Translucent

2.94ctw White Sillimanite Cat'S Eye, Oval, Translucent

7.7 x 5 mm

$ 11.65

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5.81ct Brown Cat'S Eye Scapolite, Oval, Translucent

5.81ct Brown Cat'S Eye Scapolite, Oval, Translucent

11.5 x 9.3 mm

$ 31.83

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0.62ct Blue Sapphire, Round, VVS-VS

0.62ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 417.66

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15.17ct Green Apatite, Emerald Cut, VS-SI
Apatite Product Video (396053)

15.17ct Green Apatite, Emerald Cut, VS-SI

14 x 14 mm (calibrated)

$ 560.86

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6.94ct Turquoise Apatite, Pear Shape, VS
Apatite Product Video (656798)

6.94ct Turquoise Apatite, Pear Shape, VS

16.3 x 10.3 mm

$ 1,382.45

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15.37ct Blue Aquamarine, Emerald Cut, VVS
Aquamarine Product Video (450370)

15.37ct Blue Aquamarine, Emerald Cut, VVS

23.7 x 9.2 mm

$ 2,551.42

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11.46ct Yellow Apatite, Oval, VS
Apatite Product Video (614758)

11.46ct Yellow Apatite, Oval, VS

16 x 12 mm (calibrated)

$ 520.69

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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

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy process.

Posted By Crafty Seabee in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection prices are reasonable!

Posted By ToRa62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 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
→ View All GemSelect Reviews on Bizrate
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