90,000+Happy Customers
20+Years
WorldwideShipping
Cart
Free Report Included
Worldwide Shipping
30 Day Returns
Help Center Shipping Payment and Checkout Returns Certificates Contact Us
Home Gemstones Gemstones By Country Madagascar Ruby

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

27.79ct Red Ruby, Oval, Translucent

17.8 x 15 mm

$ 719.65

View Gem

1.87ct Pink Ruby, Emerald Cut, VS-SI

10.4 x 4.7 mm

$ 279.38

View Gem

11.40ct Purple Star Ruby, Oval, Opaque

13.9 x 11.3 mm

$ 149.88

View Gem

12.82ct Red Ruby, Oval, VS-SI

14.9 x 12.2 mm

$ 408.60

View Gem

1.59ct Red Ruby, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 142.53

View Gem

15.41ct Red Ruby, Oval, VS-SI

14.5 x 12.9 mm

$ 491.14

View Gem

20.12ct Purple Star Ruby, Oval, Opaque

17 x 14.1 mm

$ 264.52

View Gem

0.51ct Red Ruby, Pear Shape, VS-SI

6 x 4 mm (calibrated)

$ 45.72

View Gem

1.76ct Red Ruby, Fancy, Opaque

9 x 6 mm (calibrated)

$ 35.06

View Gem

1.55ct Red Ruby, Pear Shape, VS

8 x 6 mm (calibrated)

$ 138.94

View Gem

3.20ct Red Star Ruby, Oval, Opaque

9.7 x 7.6 mm

$ 147.78

View Gem

0.93ct Red Ruby, Pear Shape, VS-SI

7 x 5 mm (calibrated)

$ 83.37

View Gem

1.36ct Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 41.72

View Gem

1.29ct Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 128.48

View Gem

0.91ct Red Ruby, Round, VS

5.5 mm (calibrated)

$ 81.57

View Gem

6.03ct Red Ruby, Oval, VS

11 x 9 mm (calibrated)

$ 300.29

View Gem

0.63ct Red Ruby, Pear Shape, VS-SI

6 x 4 mm (calibrated)

$ 56.47

View Gem

1.16ct Red Ruby, Round, VS

5.7 mm

$ 103.98

View Gem

2.45ct Purple Ruby, Fancy, Opaque

12.3 x 8.4 mm

$ 48.80

View Gem

1.34ct Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 73.41

View Gem

0.66ct Red Ruby, Pear Shape, VS-SI

6 x 4 mm (calibrated)

$ 59.16

View Gem

1.02ct Red Ruby, Pear Shape, VS-SI

7 x 5 mm (calibrated)

$ 91.43

View Gem

1.86ct Red Ruby, Emerald Cut, VS

7.2 x 5.2 mm

$ 166.73

View Gem

11.15ct Purple Star Ruby, Oval, Opaque

13.2 x 11.4 mm

$ 146.59

View Gem

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

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

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

Good, hope gem quality is good and genuine

Posted By Varun in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love how easy the site is to use. Really love that the pictures are of actual product.

Posted By LeAnn in January, 2026
Source: Bizrate
Enlarged Gemstone Image