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

3.10ctw Red Rubies, Round, VS

6.5 mm (calibrated)

$ 277.88

View Gem

3.21ct Purple Star Ruby, Oval, Opaque

8.2 x 6.6 mm

$ 148.24

View Gem

4.56ct Red Ruby, Pear Shape, VS

11.1 x 8.6 mm

$ 227.09

View Gem

2.34ct Red Ruby, Oval, VS

8 x 6 mm (calibrated)

$ 209.76

View Gem

18.38ct Purple Star Ruby, Oval, Opaque

16.2 x 13.3 mm

$ 241.65

View Gem

4.95ct Purple Ruby, Fancy, Opaque

15.5 x 11 mm

$ 98.60

View Gem

2.56ctw Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 254.98

View Gem

6.08ct Purple Star Ruby, Round, Opaque

9 mm (calibrated)

$ 280.78

View Gem

0.70ct Red Ruby, Pear Shape, VS-SI

6.2 x 4.2 mm

$ 62.75

View Gem

5.88ct Red Ruby, Oval, VS

11 x 9 mm (calibrated)

$ 556.37

View Gem

1.88ct Red Ruby, Oval, VS

8 x 6 mm (calibrated)

$ 102.99

View Gem

1.78ct Red Ruby, Oval, VS

8 x 6 mm (calibrated)

$ 97.51

View Gem

1.37ct Red Ruby, Oval, VS

7.3 x 5.3 mm

$ 40.94

View Gem

3.43ct Purple Star Ruby, Oval, Opaque

10 x 8 mm (calibrated)

$ 158.41

View Gem

1.24ct Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 67.93

View Gem

2.17ct Red Ruby, Oval, VS-SI

8 x 6 mm (calibrated)

$ 162.10

View Gem

1.35ct Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 73.95

View Gem

1.61ct Pink Ruby, Emerald Cut, VS-SI

9.1 x 4.7 mm

$ 240.53

View Gem

1.33ct Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 132.47

View Gem

1.20ct Red Ruby, Round, VS

6 mm (calibrated)

$ 107.57

View Gem

1.04ct Red Ruby, Pear Shape, VS-SI

7 x 5 mm (calibrated)

$ 93.23

View Gem

5.27ct Red Star Ruby, Oval, Opaque

9 x 9 mm (calibrated)

$ 83.98

View Gem

3.45ct Pink Ruby, Oval, VS

10 x 8 mm (calibrated)

$ 171.81

View Gem

18.30ct Red Ruby, Oval, Translucent

16 x 12 mm (calibrated)

$ 473.90

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

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 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

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I wanted very easily!

Posted By Lenny in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

Posted By Emmanuel in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
Source: Bizrate
Enlarged Gemstone Image