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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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1.16ct Deep Magenta Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 125.28

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1.92ct Light Red Ruby, Oval, VS

8 x 6 mm (calibrated)

$ 69.12

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1.03ct Light Red Ruby, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 111.24

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3.93ct Dark Red Ruby, Round, VS

8.5 mm (calibrated)

$ 424.44

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2.38ctw Deep Crimson Rubies, Round, VS

6 mm (calibrated)

$ 214.20

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12.36ct Reddish Purple Star Ruby, Oval, Opaque

14.4 x 12.5 mm

$ 195.78

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0.82ct Medium Red Ruby, Emerald Cut, VS

6 x 3.8 mm

$ 88.56

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1.49ct Medium Red Ruby, Pear Shape, VS

8 x 6 mm (calibrated)

$ 160.92

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1.44ct Deep Red Ruby, Pear Shape, VS-SI

8 x 6 mm (calibrated)

$ 155.52

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0.93ct Pinkish Red Ruby, Pear Shape, VS-SI

7 x 5 mm (calibrated)

$ 100.44

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11.48ct Reddish Purple Star Ruby, Oval, Opaque

14.1 x 11.4 mm

$ 181.85

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13.22ct Pinkish Purple Star Ruby, Oval, Opaque

14.9 x 12.6 mm

$ 209.40

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6.24ct Wine Red Ruby, Round, VS

11 mm (calibrated)

$ 374.40

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2.63ct Reddish Purple Ruby, Fancy, Opaque

12.8 x 10.4 mm

$ 63.12

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1.19ct Medium Dark-Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 142.80

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7.08ctw Medium Dark-Purple Rubies, Fancy, Opaque

15.9 x 10.5 mm

$ 169.92

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0.74ct Light Red Ruby, Emerald Cut, VS

5.8 x 3.7 mm

$ 79.92

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10.38ct Grayish Magenta Star Ruby, Oval, Opaque

14 x 12 mm (calibrated)

$ 164.42

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4.71ct Wine Red Ruby, Fancy, Opaque

15 x 10.6 mm

$ 113.04

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0.90ct Medium Red Ruby, Pear Shape, VS-SI

7 x 5 mm (calibrated)

$ 97.20

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2.66ct Magenta Pink Ruby, Emerald Cut, VS-SI

9.9 x 5.8 mm

$ 287.28

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6.19ct Deep Crimson Star Ruby, Oval, Opaque

9.2 x 8.6 mm

$ 118.85

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2.56ctw Deep Crimson Rubies, Pear Shape, VS

8 x 6 mm (calibrated)

$ 230.40

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0.90ct Pinkish Red Ruby, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 97.20

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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 am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I think therea's no problem

Posted By Napoleon in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Posted By Edsor works in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

A pleasant experience and many choices to choose from

Posted By Krackenking in November, 2025
Source: Bizrate
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