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Home Gemstones Gemstones By Country Madagascar Ruby

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

Choose Size or Size Range
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
Cabochons
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1.87ct Red Ruby, Oval, VS

8 x 6 mm (calibrated)

$ 102.44

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1.64ct Pink Ruby, Emerald Cut, VS-SI

9.5 x 4.1 mm

$ 245.02

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1.44ct Red Ruby, Round, VS

6.5 mm (calibrated)

$ 129.08

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3.62ct Red Star Ruby, Oval, Opaque

9.3 x 8 mm

$ 167.18

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2.19ct Red Ruby, Oval, VS-SI

8 x 6 mm (calibrated)

$ 196.31

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9.90ct Purple Star Ruby, Oval, Opaque

12.6 x 10.5 mm

$ 457.20

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8.41ct Purple Star Ruby, Oval, Opaque

12 x 10 mm (calibrated)

$ 110.56

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2.88ctw Red Rubies, Round, VS-SI

6.5 mm (calibrated)

$ 258.16

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0.72ct Red Ruby, Pear Shape, VS-SI

6 x 4 mm (calibrated)

$ 64.54

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6.06ct Red Star Ruby, Oval, Opaque

11.7 x 9.5 mm

$ 79.67

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6.14ct Red Star Ruby, Oval, Opaque

11.8 x 8.9 mm

$ 94.18

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1.04ct Red Ruby, Round, VS

5.5 mm (calibrated)

$ 93.23

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8.17ct Purple Star Ruby, Oval, Opaque

12.5 x 9.9 mm

$ 107.41

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0.84ct Red Ruby, Oval, VS-SI

6.1 x 4.2 mm

$ 75.30

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1.09ct Pink Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 97.71

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0.99ct Red Ruby, Oval, VS-SI

6.7 x 4.8 mm

$ 98.60

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14.52ct Purple Star Ruby, Oval, Opaque

14 x 12 mm (calibrated)

$ 190.89

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5.10ct Red Star Ruby, Oval, Opaque

10 x 8 mm (calibrated)

$ 81.27

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1.11ct Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 99.50

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4.56ct Purple Star Ruby, Oval, Opaque

10.9 x 8.3 mm

$ 59.95

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1.28ct Red Ruby, Oval, VS

6.9 x 5.2 mm

$ 38.25

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1.44ct Pink Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 129.08

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13.24ct Purple Star Ruby, Oval, Opaque

14.8 x 12 mm

$ 174.07

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6.46ct Purple Ruby, Fancy, Opaque

18 x 13 mm (calibrated)

$ 128.68

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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

Was a good experience.

Posted By Tim 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 -> 10 star ratings

I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
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Overall Rating -> 10 star ratings

Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026
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Overall Rating -> 9 star ratings

Fast snd easy to find what I was looking for

Posted By Bawb in May, 2026
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Overall Rating -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate
Enlarged Gemstone Image