X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Madagascar Ruby Gemstones

Browse natural Madagascar ruby gemstones in vibrant red tones, ideal for fine jewelry and collectors.

Madagascar Ruby Weight
Madagascar Ruby Size
Madagascar Ruby Clarity
Madagascar Ruby Price
Madagascar Ruby Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue
Brown
Golden
Gray
Green
Multicolor
Orange
Pink Madagascar Ruby
Purple Madagascar Ruby
Red Madagascar Ruby
Turquoise
Violet
White
Yellow
Single
Pairs
Lots
Faceted
Cabochons
X
Clear All

2.23Ct Blood Red Ruby, Oval, Vs-Si

8 x 6 mm (calibrated)

$ 240.84

View Details

23.02Ct Raspberry Red Star Ruby, Oval, Opaque

16.9 x 14.9 mm

$ 364.63

View Details

1.32Ct Light Red Ruby, Oval, Vs-Si

7 x 5 mm (calibrated)

$ 47.52

View Details

15.06Ct Plum Purple Star Ruby, Oval, Opaque

16.1 x 11.3 mm

$ 376.50

View Details

0.82Ct Hot Pink Ruby, Emerald Cut, Vs-Si

6 x 4 mm (calibrated)

$ 88.56

View Details

0.82Ct Medium Red Ruby, Emerald Cut, Vs

6 x 3.8 mm

$ 88.56

View Details

1.12Ct Medium Dark-Pink Ruby, Oval, Vs

7.1 x 5.3 mm

$ 120.96

View Details

0.73Ct Jam Red Ruby, Pear Shape, Vs-Si

6.2 x 4.3 mm

$ 78.84

View Details

17.67Ct Reddish Purple Star Ruby, Oval, Opaque

15.4 x 12.8 mm

$ 279.89

View Details

0.91Ct Light Red Ruby, Pear Shape, Vs-Si

6.7 x 4.8 mm

$ 98.28

View Details

19.48Ctw Dark Red Rubies, Flower Cut, Opaque

15 x 10.8 mm

$ 467.52

View Details

1.86Ct Light Red Ruby, Oval, Vs-Si

8 x 6 mm (calibrated)

$ 66.96

View Details

4.05Ct Magenta-Pink Star Ruby, Oval, Translucent

8.3 x 7.4 mm

$ 53.46

View Details

3.05Ct Deep Red Star Ruby, Oval, Opaque

8.8 x 7.9 mm

$ 58.56

View Details

4.17Ctw Deep Reddish Pink Rubies, Oval, Vs

8 x 6 mm (calibrated)

$ 275.22

View Details

1.68Ct Jam Red Ruby, Oval, Vs

8 x 6 mm (calibrated)

$ 110.88

View Details

1.41Ct Pinkish Red Ruby, Emerald Cut, Vs

7 x 5 mm (calibrated)

$ 152.28

View Details

3.15Ct Magenta-Pink Star Ruby, Oval, Opaque

8.6 x 6.8 mm

$ 175.27

View Details

1.05Ct Light Red Ruby, Oval, Vs

6.6 x 5 mm

$ 126.00

View Details

1.61Ct Hot Pink Ruby, Emerald Cut, Vs-Si

9.1 x 4.7 mm

$ 289.80

View Details

0.92Ct Reddish Pink Ruby, Pear Shape, Vs-Si

7.3 x 5.2 mm

$ 165.60

View Details

5.18Ct Pinkish Red Star Ruby, Oval, Opaque

9.6 x 7.7 mm

$ 99.46

View Details

6.82Ct Deep Red Ruby, Oval, Vs

11 x 9 mm (calibrated)

$ 409.20

View Details

5.24Ct Reddish Purple Star Ruby, Oval, Opaque

11 x 8.6 mm

$ 83.00

View Details

Why Buy Madagascar Ruby from GemSelect?

Natural Madagascar Ruby Stones

Our Madagascar ruby stones are 100% natural and carefully selected for their vivid color, transparency, and quality. These rubies are sourced from renowned deposits in Madagascar known for producing exceptional gemstone material.

Shop Madagascar Ruby Gemstones Online

Buy Madagascar rubies online with confidence at GemSelect. We offer detailed specifications, multiple images, and secure checkout with worldwide shipping to over 120 countries.

Loose Madagascar Ruby Gemstones for Fine Jewelry

Color and Characteristics of Madagascar Rubies

Madagascar rubies display a range of red shades from bright pinkish-red to deep crimson. Many stones offer excellent clarity compared to rubies from other origins, making them attractive for both investment and jewelry use.

Faceted Madagascar Ruby Cuts

Choose from popular shapes including oval, round, cushion, pear, and emerald cut. Faceted Madagascar ruby gemstones are designed to maximize brilliance and enhance their rich red color.

Madagascar Ruby Cabochons

Cabochon-cut Madagascar rubies highlight color and may occasionally display attractive optical effects. These smooth, domed stones are perfect for statement rings and pendants.

Madagascar Ruby for Custom Jewelry

With a hardness of 9 on the Mohs scale, Madagascar ruby is durable enough for everyday wear. It is an excellent choice for engagement rings, earrings, and heirloom-quality designs.

Wholesale Madagascar Rubies

We supply Madagascar ruby gemstones in single pieces or matching pairs and lots, suitable for jewelers seeking calibrated sizes or unique one-of-a-kind stones.

Learn more about ruby varieties, properties, and treatments on our Ruby Information Page.

FAQs

Are Madagascar rubies natural?

Yes, all Madagascar ruby gemstones we offer are natural. Any treatments, such as heat enhancement, are fully disclosed for transparency.

What makes Madagascar rubies special?

Madagascar rubies are valued for their vibrant red colors, often with good clarity and strong brilliance, making them competitive with rubies from traditional sources.

Are Madagascar rubies suitable for engagement rings?

Yes. With a Mohs hardness of 9, ruby is one of the most durable gemstones, suitable for everyday wear in engagement rings and fine jewelry.

Do Madagascar rubies undergo treatment?

Many rubies on the market, including those from Madagascar, may be heat treated to enhance color and clarity. All treatments are clearly disclosed in our listings.

Can I buy Madagascar rubies in matching pairs or lots?

Yes, we offer matching pairs, calibrated stones, and small lots of Madagascar ruby gemstones suitable for earrings and jewelry production.

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

hassle free experience.

Posted By Jhidron in October, 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

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

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection prices are reasonable!

Posted By ToRa62 in April, 2026
Source: Bizrate
Enlarged Gemstone Image