X
Gemstone Search
90,000+ Happy Customers
20+ Years In Business
Call Us Mon–Fri 8am–5pm

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
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
6.94ct Green Amazonite, Round, Opaque

6.94ct Green Amazonite, Round, Opaque

14 mm (calibrated)

$ 8.50

View Gem
10.31ct Purple Star Ruby, Oval, Opaque

10.31ct Purple Star Ruby, Oval, Opaque

14 x 12 mm (calibrated)

$ 163.31

View Gem
0.98ct Orange Hessonite Garnet, Oval, VVS-VS

0.98ct Orange Hessonite Garnet, Oval, VVS-VS

6.6 x 5.4 mm

$ 18.04

View Gem
0.56ct Blue Sapphire, Cushion, VS

0.56ct Blue Sapphire, Cushion, VS

4.2 x 4.2 mm

$ 80.64

View Gem
0.84ct Gray Sillimanite Cat'S Eye, Oval, Transparent

0.84ct Gray Sillimanite Cat'S Eye, Oval, Transparent

6.1 x 4.2 mm

$ 3.32

View Gem
5.04ctw Red Almandine Garnet, Round, Transparent

5.04ctw Red Almandine Garnet, Round, Transparent

3 mm (calibrated)

$ 33.26

View Gem
2.47ct Multicolor Labradorite, Marquise, Translucent

2.47ct Multicolor Labradorite, Marquise, Translucent

12 x 6 mm (calibrated)

$ 6.58

View Gem
2.28ctw White Sapphire, Round, VS
Sapphire Product Video (445582)

2.28ctw White Sapphire, Round, VS

4.4 mm

$ 362.33

View Gem
0.69ctw White Sapphire, Round, VS

0.69ctw White Sapphire, Round, VS

4.5 mm (calibrated)

$ 109.66

View Gem
1.26ct Red Ruby, Oval, VS-SI

1.26ct Red Ruby, Oval, VS-SI

7 x 5 mm (calibrated)

$ 83.16

View Gem
11.91ctw Green Amazonite, Round, Opaque

11.91ctw Green Amazonite, Round, Opaque

9 mm (calibrated)

$ 29.22

View Gem
3.22ctw Orange Hessonite Garnet, Emerald Cut, VS

3.22ctw Orange Hessonite Garnet, Emerald Cut, VS

6 x 6 mm (calibrated)

$ 76.51

View Gem
1.36ctw White Sillimanite Cat'S Eye, Oval, Transparent

1.36ctw White Sillimanite Cat'S Eye, Oval, Transparent

6.7 x 3.7 mm

$ 5.17

View Gem
2.05ctw Blue Sapphire, Briolette, VS

2.05ctw Blue Sapphire, Briolette, VS

4.4 x 2.8 mm

$ 205.92

View Gem
0.70ct Yellow Sapphire, Oval, VS

0.70ct Yellow Sapphire, Oval, VS

6 x 5.1 mm

$ 50.82

View Gem
1.55ct Orange Hessonite Garnet, Oval, VS

1.55ct Orange Hessonite Garnet, Oval, VS

7.5 x 6.4 mm

$ 30.70

View Gem
0.92ct Green Sapphire, Pear Shape, VS

0.92ct Green Sapphire, Pear Shape, VS

7 x 5 mm (calibrated)

$ 88.32

View Gem
1.50ct Turquoise Grandidierite, Oval, Translucent

1.50ct Turquoise Grandidierite, Oval, Translucent

8 x 6 mm (calibrated)

$ 52.03

View Gem
1.61ct Pink Ruby, Emerald Cut, VS-SI

1.61ct Pink Ruby, Emerald Cut, VS-SI

9.1 x 4.7 mm

$ 289.80

View Gem
2.92ctw Orange Hessonite Garnet, Emerald Cut, VS

2.92ctw Orange Hessonite Garnet, Emerald Cut, VS

7 x 5.3 mm

$ 53.76

View Gem
1.16ct Multicolor Sapphire, Cushion, VS

1.16ct Multicolor Sapphire, Cushion, VS

6.4 x 5.3 mm

$ 139.20

View Gem
2.19ct Red Ruby, Oval, VS-SI

2.19ct Red Ruby, Oval, VS-SI

8 x 6 mm (calibrated)

$ 236.52

View Gem
1.94ct Orange Hessonite Garnet, Cushion, VS

1.94ct Orange Hessonite Garnet, Cushion, VS

7 x 7 mm (calibrated)

$ 34.82

View Gem
1.13ct Orange Hessonite Garnet, Oval, VVS-VS

1.13ct Orange Hessonite Garnet, Oval, VVS-VS

7 x 5.6 mm

$ 27.12

View Gem
1 2 3
...
317
Choose Page
1 - 336

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 needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoy every moment

Posted By Ferns in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image