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Madagascar Ruby Gemstones

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

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

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For Example: 8-9
Bi-color
Black
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Brown
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Green
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Orange
Pink Madagascar Ruby
Purple Madagascar Ruby
Red Madagascar Ruby
Turquoise
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9.32ct Medium Red Ruby, Oval, VS-SI

13 x 11 mm (calibrated)

$ 369.07

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0.70ct Pinkish Red Ruby, Pear Shape, VS-SI

6.2 x 4.2 mm

$ 75.60

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1.89ct Medium Dark-Red Ruby, Oval, VS

8 x 6 mm (calibrated)

$ 124.74

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1.87ct Medium Dark-Red Ruby, Oval, VS-SI

8 x 6 mm (calibrated)

$ 123.42

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1.43ct Light Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 51.48

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15.13ct Plum Purple Star Ruby, Oval, Opaque

13 x 13 mm (calibrated)

$ 239.66

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0.99ct Hot Pink Ruby, Emerald Cut, VS-SI

8 x 5 mm (calibrated)

$ 178.20

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0.76ct Pinkish Red Ruby, Pear Shape, VS-SI

7 x 5 mm (calibrated)

$ 82.08

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17.03ct Medium Purple Star Ruby, Oval, Opaque

16.2 x 13.4 mm

$ 269.76

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2.03ct Deep Reddish Pink Ruby, Oval, VS

8 x 6 mm (calibrated)

$ 48.73

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0.90ct Medium Red Ruby, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 97.20

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5.68ct Reddish Purple Star Ruby, Oval, Opaque

10.5 x 9 mm

$ 89.98

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4.38ct Reddish Purple Star Ruby, Oval, Opaque

10.7 x 8.6 mm

$ 84.10

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1.76ct Wine Red Ruby, Fancy, Opaque

9 x 6 mm (calibrated)

$ 42.24

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3.60ct Medium Red Star Ruby, Oval, Opaque

9.9 x 7.3 mm

$ 69.12

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2.94ct Deep Crimson Star Ruby, Oval, Opaque

11.1 x 6.7 mm

$ 56.45

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1.54ct Light Red Ruby, Oval, VS

7.6 x 5.9 mm

$ 55.44

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5.78ct Medium-Dark Purple Star Ruby, Oval, Opaque

9.3 x 8.2 mm

$ 83.23

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6.51ct Deep Red Ruby, Pear Shape, VS

12 x 10 mm (calibrated)

$ 390.60

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13.24ct Reddish Purple Star Ruby, Oval, Opaque

14.8 x 12 mm

$ 209.72

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9.13ct Deep Red Star Ruby, Oval, Opaque

13.2 x 10.1 mm

$ 109.56

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9.23ct Reddish Purple Star Ruby, Oval, Opaque

13 x 11 mm (calibrated)

$ 146.21

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7.34ct Medium Red Ruby, Pear Shape, VS

14.1 x 10.6 mm

$ 440.40

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1.01ct Pinkish Red Ruby, Round, VS

5.3 mm

$ 109.08

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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

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I think therea's no problem

Posted By Napoleon in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use website

Posted By Mel in February, 2026
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

Overall Rating -> 9 star ratings

I love the gems!

Posted By MM in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

First time so this is an experiment! Shopping is so fun on this site, though!

Posted By Gem Delight in March, 2025
Source: Bizrate
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