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

0.81ct Intense Pink Ruby, Round, VS

5.5 mm (calibrated)

$ 87.48

View Details

17.49ct Reddish Purple Star Ruby, Oval, Translucent

15.6 x 13.5 mm

$ 230.87

View Details

8.61ct Reddish Purple Star Ruby, Oval, Opaque

12.7 x 9.9 mm

$ 123.98

View Details

4.52ct Deep Magenta Star Ruby, Oval, Opaque

8.9 x 8.4 mm

$ 251.49

View Details

3.21ct Dark Purple Ruby, Fancy, Opaque

14.1 x 10.2 mm

$ 77.04

View Details

1.10ct Pinkish Red Ruby, Oval, VS

6.6 x 4.8 mm

$ 132.00

View Details

1.19ct Hot Pink Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 128.52

View Details

36.03ct Reddish Purple Star Ruby, Oval, Opaque

18.5 x 16.9 mm

$ 570.72

View Details

14.48ct Dark Red Ruby, Oval, Translucent

16 x 12 mm (calibrated)

$ 458.72

View Details

7.06ct Raspberry Red Star Ruby, Oval, Opaque

12 x 10 mm (calibrated)

$ 101.66

View Details

1.35ct Pinkish Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 89.10

View Details

1.97ct Jam Red Ruby, Oval, VS

8 x 6 mm (calibrated)

$ 70.92

View Details

9.37ct Medium-Dark Purple Star Ruby, Oval, Opaque

13 x 11 mm (calibrated)

$ 134.93

View Details

3.38ct Deep Red Ruby, Fancy, Opaque

16 x 8.2 mm

$ 81.12

View Details

4.42ct Deep Wine Red Star Ruby, Oval, Opaque

10 x 8 mm (calibrated)

$ 84.86

View Details

2.04ct Jam Red Ruby, Oval, VS

8 x 6 mm (calibrated)

$ 134.64

View Details

2.28ct Hot Pink Ruby, Emerald Cut, VS-SI

9 x 6 mm (calibrated)

$ 246.24

View Details

1.21ct Light Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 145.20

View Details

1.03ct Deep Magenta Ruby, Oval, VS-SI

7 x 5 mm (calibrated)

$ 111.24

View Details

15.39ct Dark Red Ruby, Pear Shape, VS

18 x 13 mm (calibrated)

$ 1,846.80

View Details

18.38ct Medium-Dark Purple Star Ruby, Oval, Opaque

16.2 x 13.3 mm

$ 291.14

View Details

2.10ct Medium Red Ruby, Round, VS

7 mm (calibrated)

$ 226.80

View Details

12.45ct Plum Purple Star Ruby, Oval, Opaque

14.7 x 12.1 mm

$ 197.21

View Details

10.71ct Medium-Dark Purple Star Ruby, Oval, Opaque

12 x 11 mm

$ 169.64

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 -> 9 star ratings

Very good and simple exchange

Posted By Waylon in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far, my experience was great...Thanks

Posted By Kaydi in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

hassle free experience.

Posted By Jhidron in October, 2025
Source: Bizrate
Enlarged Gemstone Image