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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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8.07ct Multicolor Labradorite, Pear Shape, Translucent

8.07ct Multicolor Labradorite, Pear Shape, Translucent

16 x 12 mm (calibrated)

$ 17.85

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0.37ctw Blue Apatite, Round, VS

0.37ctw Blue Apatite, Round, VS

3.5 mm (calibrated)

$ 7.90

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88.94ct Green Amazonite, Square, Opaque

88.94ct Green Amazonite, Square, Opaque

27.2 x 27.1 mm

$ 51.68

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1.41ct Orange Hessonite Garnet, Square, VS

1.41ct Orange Hessonite Garnet, Square, VS

6 x 6 mm (calibrated)

$ 23.66

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7.21ct Multicolor Labradorite, Pear Shape, Translucent

7.21ct Multicolor Labradorite, Pear Shape, Translucent

14 x 10 mm (calibrated)

$ 15.94

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1.63ctw White Sapphire, Round, VS
Sapphire Product Video (445204)

1.63ctw White Sapphire, Round, VS

4.5 mm (calibrated)

$ 214.99

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1.13ct Yellow Beryl, Oval, VS

1.13ct Yellow Beryl, Oval, VS

8 x 6 mm (calibrated)

$ 22.51

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0.65ct Green Sapphire, Cushion, VS

0.65ct Green Sapphire, Cushion, VS

4.6 x 4.6 mm

$ 51.79

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1.97ctw Blue Sapphire, Briolette, VS

1.97ctw Blue Sapphire, Briolette, VS

4.7 x 3.1 mm

$ 53.96

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1.82ct Red Ruby, Pear Shape, VS

1.82ct Red Ruby, Pear Shape, VS

8 x 6 mm (calibrated)

$ 163.14

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1.54ctw Blue Apatite, Oval, VS

1.54ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 33.83

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1.68ct Red Ruby, Oval, VS

1.68ct Red Ruby, Oval, VS

8 x 6 mm (calibrated)

$ 50.20

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1.91ctw Blue Apatite, Oval, Transparent

1.91ctw Blue Apatite, Oval, Transparent

6 x 4 mm (calibrated)

$ 31.39

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1.69ct Yellow Beryl, Round, VVS

1.69ct Yellow Beryl, Round, VVS

8 mm (calibrated)

$ 33.66

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1.63ct Yellow Apatite, Emerald Cut, VS

1.63ct Yellow Apatite, Emerald Cut, VS

7 x 7 mm (calibrated)

$ 83.93

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12.54ct Multicolor Labradorite, Round, Translucent

12.54ct Multicolor Labradorite, Round, Translucent

16 mm (calibrated)

$ 26.98

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13.14ct Multicolor Labradorite, Round, Translucent

13.14ct Multicolor Labradorite, Round, Translucent

15 mm (calibrated)

$ 28.27

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1.86ct Orange Hessonite Garnet, Cushion, VS

1.86ct Orange Hessonite Garnet, Cushion, VS

7 x 7 mm (calibrated)

$ 27.72

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1.52ct Orange Hessonite Garnet, Square, VS

1.52ct Orange Hessonite Garnet, Square, VS

6 x 6 mm (calibrated)

$ 25.56

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3.70ct Turquoise Grandidierite, Emerald Cut, SI

3.70ct Turquoise Grandidierite, Emerald Cut, SI

11.2 x 8.3 mm

$ 162.15

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1.74ct Yellow Beryl, Oval, VVS

1.74ct Yellow Beryl, Oval, VVS

9 x 7 mm (calibrated)

$ 34.66

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1.24ct Orange Hessonite Garnet, Oval, VS

1.24ct Orange Hessonite Garnet, Oval, VS

7.3 x 5.9 mm

$ 20.38

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1.80ct Turquoise Grandidierite, Pear Shape, VS-SI
Grandidierite Product Video (471965)

1.80ct Turquoise Grandidierite, Pear Shape, VS-SI

9.3 x 7.8 mm

$ 986.04

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0.96ct Gray Sillimanite Cat'S Eye, Oval, Transparent

0.96ct Gray Sillimanite Cat'S Eye, Oval, Transparent

7.4 x 5.5 mm

$ 3.00

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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

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.

Posted By CLTCJH in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
Source: Bizrate
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