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Shop Loose Ruby Gemstones Online - Natural Certified Stones

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ID: 683184
Weight: 1.32ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 158.40
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ID: 499506
Weight: 1.10ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 456.60
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ID: 402657
Weight: 1.21ct
Size: 6.5 x 5.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 1,016.40
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ID: 707913
Weight: 3.97ct
Size: 10.1 x 9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 76.22
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ID: 728994
Weight: 1.88ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 203.04
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ID: 728830
Weight: 1.06ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 114.48
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ID: 728995
Weight: 2.48ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 267.84
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ID: 319428
Weight: 0.92ct
Size: 7 x 4.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 922.94
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ID: 521600
Weight: 8.07ct
Size: 12.2 x 10.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 127.82
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ID: 713994
Weight: 0.36ct
Size: 3.8 mm
Clarity: SI
Price: $ 120.96
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ID: 728795
Weight: 1.14ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 123.12
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ID: 731978
Weight: 6.05ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 363.00
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ID: 728896
Weight: 0.51ct
Size: 6 x 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 55.08
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ID: 729029
Weight: 0.74ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 79.92
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ID: 646593
Weight: 0.84ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 705.60
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ID: 699550
Weight: 1.21ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 43.56
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ID: 496579
Weight: 0.84ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 310.46
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ID: 722758
Weight: 3.96ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 427.68
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ID: 721371
Weight: 1.34ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 112.56
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ID: 624371
Weight: 16.11ct
Size: 15 x 12.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 510.36
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ID: 728960
Weight: 0.75ct
Size: 6.2 x 4.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 81.00
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ID: 732106
Weight: 3.58ct
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 214.80
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ID: 728809
Weight: 1.50ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 162.00
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ID: 728798
Weight: 1.27ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 137.16
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ID: 499394
Weight: 0.98ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 745.78
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ID: 567349
Weight: 1.29ct
Size: 9.8 x 4.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 1,191.96
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ID: 496572
Weight: 1.09ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 402.86
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ID: 732825
Weight: 1.54ct
Size: 8.6 x 5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 277.20
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ID: 609243
Weight: 25.77ct
Size: 18.6 x 15.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 850.42
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ID: 705439
Weight: 0.18ct
Size: 3.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 71.52
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ID: 722522
Weight: 1.68ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 181.44
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ID: 683318
Weight: 1.10ct
Size: 6.6 x 4.8 mm
Clarity: VS
Content: 1 pc
Price: $ 132.00
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ID: 683616
Weight: 0.99ct
Size: 6.7 x 5.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 118.80
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ID: 523623
Weight: 9.50ct
Size: 13.4 x 11.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 150.48
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ID: 523427
Weight: 11.80ct
Size: 15 x 12.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 169.92
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ID: 721502
Weight: 1.13ct
Size: 6.7 x 5 mm
Clarity: VS
Content: 1 pc
Price: $ 94.92
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ID: 729157
Weight: 0.87ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 78.30
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ID: 683183
Weight: 1.05ct
Size: 6.6 x 5 mm
Clarity: VS
Content: 1 pc
Price: $ 126.00
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ID: 705370
Weight: 0.23ct
Size: 3.7 mm
Clarity: SI-I1
Price: $ 91.39
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ID: 522237
Weight: 23.70ct
Size: 17.5 x 15.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 375.41
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ID: 524796
Weight: 7.06ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 101.66
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ID: 691456
Weight: 2.37ct
Size: 12.6 x 7.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 56.88
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ID: 673243
Weight: 1.98ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Price: $ 71.28
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ID: 522105
Weight: 14.52ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 229.99
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ID: 523129
Weight: 11.87ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 188.02
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ID: 728935
Weight: 1.50ct
Size: 6.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 162.00
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ID: 714006
Weight: 0.36ct
Size: 3.8 mm
Clarity: SI
Price: $ 120.96
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ID: 683557
Weight: 2.76ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 331.20
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ID: 689841
Weight: 1.90ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 125.40
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ID: 669421
Weight: 0.93ct
Size: 6.7 x 4.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 61.38
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ID: 499749
Weight: 0.68ct
Size: 5.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 263.45
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ID: 502019
Weight: 0.35ct
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 138.60
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ID: 728967
Weight: 1.03ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 111.24
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ID: 722423
Weight: 1.88ct
Size: 7.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 203.04
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ID: 691544
Weight: 1.88ct
Size: 12.4 x 8.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 45.12
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ID: 691794
Weight: 1.23ct
Size: 8.6 x 6.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 29.52
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ID: 668962
Weight: 1.32ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 47.52
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ID: 689903
Weight: 1.20ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 79.20
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ID: 501829
Weight: 0.42ct
Size: 5.2 x 4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 166.32
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ID: 729161
Weight: 1.06ct
Size: 5.7 mm
Clarity: VS
Price: $ 114.48
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FAQs

What makes a loose ruby valuable?

A loose ruby is valued based on its ruby color, gemstone clarity, and carat weight. Rare varieties like pigeon blood ruby and Burmese ruby are especially prized for their vivid red hues and minimal inclusions.

What is the difference between a faceted ruby and a ruby cabochon?

A faceted ruby is cut with multiple flat surfaces to maximize brilliance, while a ruby cabochon has a smooth, rounded shape, showcasing the stone’s natural beauty. Both types are popular in ruby jewelry designs.

How do ruby inclusions affect value?

Most natural rubies have some level of ruby inclusions. While minor inclusions are common, fewer inclusions generally increase a ruby’s value, as they enhance the stone’s gemstone clarity.

What is a star ruby, and why is it unique?

A star ruby is a rare type of loose ruby that displays a star-like pattern across its surface due to light reflecting off its inclusions. These are highly sought after for their distinct appearance.

How can I tell if a ruby has been heat-treated?

Heat-treated rubies are enhanced to improve their ruby color and clarity. A gemologist can help identify whether a loose ruby has undergone treatment by examining the stone’s internal characteristics.

Are Burmese rubies more valuable than other rubies?

Burmese rubies are among the most valuable due to their deep red color and excellent gemstone clarity. Their origin in Myanmar (Burma) is historically associated with some of the finest loose rubies in the world.

What is the best setting for loose rubies in jewelry?

Settings for loose rubies depend on the stone’s cut. A faceted ruby may be showcased in a prong setting to maximize its brilliance, while a ruby cabochon can be beautifully displayed in a bezel setting for protection and style.

What are loose rubies?

Loose rubies are unmounted gemstones that are not set in any jewelry. They offer flexibility for creating custom designs such as rings, necklaces, and earrings. Our collection includes a wide range of loose rubies, including natural rubies, certified rubies, and untreated rubies.

What is the difference between heat-treated rubies and untreated rubies?

Heat-treated rubies undergo a process to enhance their color and clarity, making them more vibrant and appealing. Untreated rubies, on the other hand, retain their natural properties and are prized for their originality and rarity. Both types are available in various shapes, such as oval ruby, round ruby, cushion ruby, and emerald-cut ruby.

What is a pigeon blood red ruby?

Pigeon blood red rubies are highly sought-after gemstones known for their vivid, deep red hue. They are often considered the finest rubies and are commonly sourced from regions like Burma (Myanmar) and Mozambique.

Where do your loose rubies come from?

Our loose rubies are sourced from renowned locations, including Burma, Mozambique, Thailand, and Madagascar. These regions are known for producing high-quality rubies with exceptional color and clarity.

Are all your rubies certified?

Yes, many of our loose rubies are certified by reputable gemological institutes. Certified rubies come with documentation verifying their authenticity, quality, and origin, giving you confidence in your purchase.

What shapes and cuts of loose rubies are available?

We offer a variety of cuts to suit your preferences, including round ruby, oval ruby, cushion ruby, and emerald-cut ruby. Each shape highlights the beauty and brilliance of the gemstone in a unique way.

What is corundum, and how does it relate to rubies?

Rubies belong to the corundum mineral family, which is known for its exceptional hardness and durability. With a rating of 9 on the Mohs scale, rubies are ideal for everyday wear and are one of the hardest gemstones in the world.

Can I use loose rubies for custom jewelry?

Absolutely! Loose rubies are perfect for creating bespoke jewelry pieces. Whether you want a stunning ruby engagement ring or a unique pendant, our collection of unmounted rubies gives you the freedom to bring your vision to life.

How do I choose the best loose ruby?

When selecting a loose ruby, consider factors such as color, clarity, carat weight, and origin. Pigeon blood red rubies are highly valuable for their intense color, while untreated rubies are ideal for those seeking natural beauty.

Why are rubies from Burma and Mozambique so special?

Burma and Mozambique are known for producing some of the finest rubies in the world. Burmese rubies, particularly pigeon blood red rubies, are celebrated for their vivid color, while Mozambique rubies are valued for their excellent clarity and brightness.

GemSelect Certified Store Reviews

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Wonderful experience so far. I rarely order from vendors online but Ia'm hoping the gem I ordered is of good quality and not a fake.

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Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

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I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.

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First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

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