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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

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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
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Faceted
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1.11ct Deep Reddish Pink Ruby, Pear Shape, VS-SI

7 x 5 mm (calibrated)

$ 119.88

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11.57ct Dark Purple Star Ruby, Oval, Opaque

13.6 x 11.5 mm

$ 183.26

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1.30ct Light Red Ruby, Oval, VS

6.7 x 4.9 mm

$ 156.00

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1.26ct Pinkish Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 45.36

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1.11ct Pinkish Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 119.88

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2.51ct Blood Red Ruby, Round, VS-SI

7.5 mm (calibrated)

$ 271.08

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15.15ct Deep Red Ruby, Oval, Translucent

16.7 x 13.7 mm

$ 472.68

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20.12ct Reddish Purple Star Ruby, Oval, Opaque

17 x 14.1 mm

$ 318.70

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9.28ct Reddish Purple Star Ruby, Oval, Opaque

12 x 11 mm

$ 147.00

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6.89ct Reddish Purple Star Ruby, Oval, Opaque

12 x 10 mm (calibrated)

$ 109.14

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1.93ct Raspberry Red Ruby, Fancy, Opaque

12 x 8 mm (calibrated)

$ 46.32

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2.10ct Medium Dark-Purple Ruby, Fancy, Opaque

9 x 6.4 mm

$ 50.40

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4.48ct Raspberry Red Star Ruby, Oval, Translucent

10.4 x 8.8 mm

$ 70.97

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10.57ct Medium-Dark Purple Star Ruby, Oval, Opaque

13.7 x 11.1 mm

$ 167.42

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13.18ct Reddish Purple Star Ruby, Oval, Opaque

13.6 x 11.3 mm

$ 208.78

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0.87ct Light Red Ruby, Pear Shape, VS-SI

6.9 x 4.8 mm

$ 93.96

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5.15ct Dark Red Star Ruby, Oval, Opaque

8.5 x 7.7 mm

$ 98.88

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6.87ct Reddish Purple Star Ruby, Oval, Opaque

12 x 10 mm (calibrated)

$ 108.82

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4.56ct Medium Red Ruby, Pear Shape, VS

11.1 x 8.6 mm

$ 273.60

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1.17ct Medium Red Ruby, Pear Shape, VS-SI

7 x 5 mm (calibrated)

$ 126.36

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22.50ct Deep Purple Ruby, Oval, Opaque

30.4 x 20.2 mm

$ 629.94

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21.58ctw Deep Red Rubies, Flower Cut, Opaque

15.7 x 11 mm

$ 517.92

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2.12ctw Light Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 254.40

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1.23ct Medium Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 147.60

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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

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

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 -> 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

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 -> 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 -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
Source: Bizrate
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