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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
Single
Pairs
Lots
Faceted
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5.53ct Medium-Dark Purple Star Ruby, Oval, Opaque

10 x 8 mm (calibrated)

$ 87.60

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2.56ctw Medium Dark-Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 307.20

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1.35ct Light Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 49.90

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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 Pinkish Red Ruby, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 95.04

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1.38ct Pinkish Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 91.08

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1.29ct Jam Red Ruby, Round, VS

6 mm (calibrated)

$ 116.10

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1.08ct Deep Reddish Pink Ruby, Emerald Cut, VS

7 x 4.7 mm

$ 116.64

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1.21ct Jam Red Ruby, Pear Shape, VS-SI

7 x 5 mm (calibrated)

$ 130.68

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1.37ct Jam Red Ruby, Round, VS

6 mm (calibrated)

$ 147.96

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18.06ct Raspberry Red Star Ruby, Oval, Opaque

17.1 x 14.2 mm

$ 286.07

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2.16ct Jam Red Ruby, Oval, VS

8 x 6 mm (calibrated)

$ 142.56

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2.34ct Medium Red Ruby, Oval, VS

8 x 6 mm (calibrated)

$ 154.44

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1.33ct Medium Red Ruby, Pear Shape, VS-SI

8 x 5 mm (calibrated)

$ 143.64

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1.45ct Medium Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 52.20

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15.20ct Dark Red Ruby, Oval, Translucent

16.8 x 14.2 mm

$ 481.54

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3.45ct Medium Dark-Pink Ruby, Oval, VS

10 x 8 mm (calibrated)

$ 207.00

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1.01ct Pinkish Red Ruby, Pear Shape, VS-SI

7 x 5 mm (calibrated)

$ 109.08

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1.18ct Pinkish Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 42.48

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1.83ct Medium Red Ruby, Emerald Cut, VS

8.9 x 5.1 mm

$ 197.64

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0.91ct Reddish Pink Ruby, Round, VS

5.5 mm (calibrated)

$ 98.28

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1.88ct Jam Red Ruby, Oval, VS

8 x 6 mm (calibrated)

$ 67.68

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10.56ct Magenta-Pink Ruby, Fancy, Opaque

30.8 x 11.4 mm

$ 295.66

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3.84ctw Medium Dark-Red Rubies, Oval, VS

8 x 6 mm (calibrated)

$ 253.44

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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

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and good price

Posted By Bry_guy in March, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate
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