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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
Pairs
Lots
Faceted
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5.10Ct Reddish Purple Ruby, Fancy, Opaque

16 x 10.4 mm

$ 122.40

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13.70Ct Medium-Dark Purple Star Ruby, Oval, Opaque

14.9 x 12.6 mm

$ 217.01

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0.88Ct Reddish Pink Ruby, Emerald Cut, Vs

6 x 4 mm (calibrated)

$ 95.04

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19.04Ct Deep Red Ruby, Oval, Translucent

18.1 x 15.2 mm

$ 594.05

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2.87Ct Medium Light-Purple Star Ruby, Oval, Opaque

9 x 6 mm (calibrated)

$ 159.69

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5.39Ct Medium Red Star Ruby, Oval, Opaque

10.1 x 8.7 mm

$ 103.49

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4.76Ct Raspberry Red Star Ruby, Oval, Translucent

10.4 x 9.7 mm

$ 75.40

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0.96Ct Pinkish Red Ruby, Emerald Cut, Vs

6 x 4 mm (calibrated)

$ 103.68

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3.56Ctw Light Red Rubies, Oval, Vs

8 x 6 mm (calibrated)

$ 128.16

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1.33Ct Light Red Ruby, Oval, Vs

7.2 x 5.2 mm

$ 159.60

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1.92Ct Medium Dark-Pink Ruby, Emerald Cut, Si

9.8 x 4.8 mm

$ 345.60

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10.44Ct Deep Red Ruby, Oval, Translucent

13 x 11 mm (calibrated)

$ 330.74

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1.98Ct Pinkish Red Ruby, Oval, Vs

8 x 6 mm (calibrated)

$ 130.68

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1.22Ct Jam Red Ruby, Round, Vs

5.5 mm (calibrated)

$ 131.76

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4.90Ct Dark Red Ruby, Flower Cut, Opaque

12.2 x 9.6 mm

$ 117.60

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1.49Ct Medium Red Ruby, Pear Shape, Vs

8 x 6 mm (calibrated)

$ 160.92

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1.20Ct Deep Magenta Ruby, Oval, Vs

7 x 5 mm (calibrated)

$ 129.60

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4.15Ctw Deep Crimson Rubies, Oval, Vs

8 x 6 mm (calibrated)

$ 448.20

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5.04Ct Grayish Magenta Star Ruby, Oval, Opaque

9.4 x 8.5 mm

$ 96.77

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12.53Ct Medium-Dark Purple Star Ruby, Oval, Opaque

13 x 11 mm (calibrated)

$ 198.48

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1.02Ct Medium Red Ruby, Pear Shape, Vs-Si

7 x 5 mm (calibrated)

$ 110.16

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1.03Ct Medium Dark-Red Ruby, Pear Shape, Vs-Si

7 x 5 mm (calibrated)

$ 92.70

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1.39Ct Deep Crimson Ruby, Round, Vs

6 mm (calibrated)

$ 150.12

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6.58Ct Reddish Purple Star Ruby, Oval, Opaque

11.7 x 9.1 mm

$ 104.23

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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

I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoy viewing the selections. Excellent product

Posted By ToRa.62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great experience. I can't wait to explore on the website further.

Posted By Kymmie in September, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
Source: Bizrate
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