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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: 8-9
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Black Madagascar Gemstones
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Single
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0.82ct Multicolor Sapphire, Cushion, VS

0.82ct Multicolor Sapphire, Cushion, VS

5 x 5 mm (calibrated)

$ 65.34

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10.32ctw Multicolor Labradorite, Round, Translucent

10.32ctw Multicolor Labradorite, Round, Translucent

10 mm (calibrated)

$ 12.33

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0.26ct Violet Iolite, Baguette, VS-SI

0.26ct Violet Iolite, Baguette, VS-SI

5 x 3 mm (calibrated)

$ 10.36

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0.65ct Multicolor Sapphire, Cushion, VVS

0.65ct Multicolor Sapphire, Cushion, VVS

4.3 x 4.3 mm

$ 51.79

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2.41ct Orange Hessonite Garnet, Oval, VS-SI

2.41ct Orange Hessonite Garnet, Oval, VS-SI

9 x 7.6 mm

$ 38.79

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2.76ct Brown Cat'S Eye Scapolite, Round, Translucent

2.76ct Brown Cat'S Eye Scapolite, Round, Translucent

9 mm (calibrated)

$ 13.74

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1.60ctw Blue Apatite, Round, Transparent

1.60ctw Blue Apatite, Round, Transparent

5 mm (calibrated)

$ 26.29

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12.94ct Blue Cat'S Eye Aquamarine, Oval, Transparent

12.94ct Blue Cat'S Eye Aquamarine, Oval, Transparent

17.5 x 11.6 mm

$ 189.51

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2.23ct Yellow Apatite, Emerald Cut, VS

2.23ct Yellow Apatite, Emerald Cut, VS

7.8 x 7.7 mm

$ 114.83

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2.87ct White Sillimanite Cat'S Eye, Oval, Translucent

2.87ct White Sillimanite Cat'S Eye, Oval, Translucent

8.7 x 6.4 mm

$ 22.01

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1.68ct Yellow Beryl, Oval, VVS

1.68ct Yellow Beryl, Oval, VVS

9 x 7 mm (calibrated)

$ 33.47

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0.51ct Yellow Sapphire, Pear Shape, VVS

0.51ct Yellow Sapphire, Pear Shape, VVS

6.7 x 4.7 mm

$ 51.14

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2.18ct Orange Hessonite Garnet, Cushion, VS-SI

2.18ct Orange Hessonite Garnet, Cushion, VS-SI

8 x 6 mm (calibrated)

$ 32.42

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3.57ct Turquoise Grandidierite, Oval, VS-SI
Grandidierite Product Video (561055)

3.57ct Turquoise Grandidierite, Oval, VS-SI

11 x 9 mm (calibrated)

$ 156.46

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0.91ct Orange Hessonite Garnet, Emerald Cut, VVS-VS

0.91ct Orange Hessonite Garnet, Emerald Cut, VVS-VS

6.8 x 4.8 mm

$ 13.54

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9.53ct Purple Star Ruby, Oval, Opaque

9.53ct Purple Star Ruby, Oval, Opaque

14 x 12 mm (calibrated)

$ 125.30

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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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1.50ct Yellow Sapphire, Oval, VS

1.50ct Yellow Sapphire, Oval, VS

7.6 x 5.3 mm

$ 63.20

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1.21ct Orange Hessonite Garnet, Emerald Cut, VVS-VS

1.21ct Orange Hessonite Garnet, Emerald Cut, VVS-VS

6.6 x 4.8 mm

$ 24.10

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1.54ct Orange Hessonite Garnet, Cushion, VS-SI

1.54ct Orange Hessonite Garnet, Cushion, VS-SI

7 x 5 mm (calibrated)

$ 27.61

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0.69ct Blue Sapphire, Cushion, VVS-VS

0.69ct Blue Sapphire, Cushion, VVS-VS

4.6 x 4.5 mm

$ 82.47

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0.82ct Gray Sillimanite Cat'S Eye, Oval, Transparent

0.82ct Gray Sillimanite Cat'S Eye, Oval, Transparent

6.6 x 4.5 mm

$ 2.70

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1.79ctw Blue Apatite, Oval, Transparent

1.79ctw Blue Apatite, Oval, Transparent

5.6 x 4 mm

$ 29.42

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1.15ct Orange Hessonite Garnet, Pear Shape, VS

1.15ct Orange Hessonite Garnet, Pear Shape, VS

8 x 6 mm (calibrated)

$ 22.91

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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 the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 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 -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I could see the actual gem I was buying

Posted By Bugs in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 2025
Source: Bizrate
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