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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
Madagascar Ruby Clarity
Madagascar Ruby Price
Madagascar Ruby Treatment

Size Explained

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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
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Faceted
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1.94Ct Light Red Ruby, Oval, Vs-Si

8 x 6 mm (calibrated)

$ 69.84

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0.85Ct Pinkish Red Ruby, Pear Shape, Vs-Si

6.6 x 4.7 mm

$ 91.80

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1.01Ct Pinkish Red Ruby, Pear Shape, Vs-Si

7 x 5 mm (calibrated)

$ 109.08

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2.75Ctw Deep Reddish Pink Rubies, Oval, Vs

7 x 5 mm (calibrated)

$ 330.00

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4.12Ct Wine Red Star Ruby, Oval, Opaque

9.4 x 8.4 mm

$ 79.10

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2.82Ctw Deep Crimson Rubies, Pear Shape, Vs-Si

8 x 6 mm (calibrated)

$ 304.56

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10.56Ct Magenta-Pink Ruby, Fancy, Opaque

30.8 x 11.4 mm

$ 295.66

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2.85Ctw Deep Reddish Pink Rubies, Oval, Vs-Si

7 x 5 mm (calibrated)

$ 102.60

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1.06Ct Dark Pink Ruby, Oval, Vs

7 x 5 mm (calibrated)

$ 114.48

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2.38Ct Light Red Ruby, Oval, Vs

8 x 6 mm (calibrated)

$ 157.08

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1.60Ct Light Red Ruby, Emerald Cut, Vs-Si

5.7 x 5.7 mm

$ 70.29

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2.40Ct Medium Dark-Purple Ruby, Fancy, Opaque

14.4 x 8.4 mm

$ 57.60

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3.61Ctw Jam Red Rubies, Oval, Vs

8 x 6 mm (calibrated)

$ 389.88

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24.77Ct Wine Red Ruby, Oval, Translucent

15.9 x 13.9 mm

$ 817.42

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5.53Ct Medium-Dark Purple Star Ruby, Oval, Opaque

10 x 8 mm (calibrated)

$ 87.60

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1.89Ct Medium Dark-Red Ruby, Oval, Vs

8 x 6 mm (calibrated)

$ 124.74

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0.81Ct Intense Pink Ruby, Round, Vs

5.5 mm (calibrated)

$ 87.48

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29.19Ct Wine Red Ruby, Oval, Translucent

17.9 x 14.7 mm

$ 1,541.23

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

7 x 5 mm (calibrated)

$ 98.28

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0.97Ct Deep Reddish Pink Ruby, Pear Shape, Vs-Si

7 x 5 mm (calibrated)

$ 104.76

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4.38Ct Plum Purple Ruby, Fancy, Opaque

14.8 x 11.1 mm

$ 105.12

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3.59Ct Deep Crimson Star Ruby, Oval, Opaque

9.3 x 8.1 mm

$ 68.93

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1.14Ct Light Red Ruby, Oval, Vs

7 x 5 mm (calibrated)

$ 75.24

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0.98Ct Jam Red Ruby, Pear Shape, Vs-Si

7 x 5 mm (calibrated)

$ 105.84

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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 -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.

Posted By Watson in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
Source: Bizrate
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