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Shop Loose Ruby Gemstones Online - Natural Certified Stones

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ID: 728762
Weight: 0.66ct
Size: 6 x 4.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 71.28
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ID: 495297
Weight: 12.82ct
Size: 14.9 x 12.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 492.29
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ID: 673235
Weight: 1.57ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Price: $ 56.52
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ID: 666897
Weight: 9.16ct
Size: 13 x 11 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 604.56
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ID: 722462
Weight: 1.99ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 214.92
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ID: 722631
Weight: 0.98ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 105.84
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ID: 732111
Weight: 4.56ct
Size: 11.1 x 8.6 mm
Clarity: VS
Content: 1 pc
Price: $ 273.60
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ID: 724577
Weight: 2.09ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 104.50
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ID: 689871
Weight: 1.89ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 124.74
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ID: 700160
Weight: 1.17ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 42.12
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ID: 728801
Weight: 1.20ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 129.60
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ID: 728983
Weight: 0.75ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 81.00
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ID: 705464
Weight: 0.20ct
Size: 3.5 mm (calibrated)
Clarity: VS
Price: $ 79.46
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ID: 567376
Weight: 1.31ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 1,210.44
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ID: 728749
Weight: 2.34ct
Size: 9 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 266.76
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ID: 728816
Weight: 0.97ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 104.76
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ID: 728888
Weight: 0.74ct
Size: 5.8 x 3.7 mm
Clarity: VS
Content: 1 pc
Price: $ 79.92
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ID: 728972
Weight: 1.31ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 141.48
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ID: 569887
Weight: 1.06ct
Size: 9.3 x 4.6 mm
Clarity: SI
Content: 1 pc
Price: $ 710.22
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ID: 729019
Weight: 0.66ct
Size: 6 x 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 71.28
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ID: 683413
Weight: 1.20ct
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 144.00
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ID: 499495
Weight: 0.69ct
Size: 5 mm (calibrated)
Clarity: VS-SI
Price: $ 222.77
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ID: 728940
Weight: 1.62ct
Size: 6.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 174.96
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ID: 729135
Weight: 1.49ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 160.92
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ID: 728752
Weight: 1.99ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 226.86
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ID: 669651
Weight: 2.48ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 163.68
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ID: 705273
Weight: 0.17ct
Size: 3.3 mm
Clarity: VS
Content: 1 pc
Price: $ 67.55
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ID: 668957
Weight: 1.45ct
Size: 7.2 x 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 52.20
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ID: 499397
Weight: 0.90ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 684.90
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ID: 569749
Weight: 1.11ct
Size: 7.1 x 5.2 mm
Clarity: SI
Content: 1 pc
Price: $ 981.71
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ID: 631082
Weight: 0.76ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 297.17
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ID: 728914
Weight: 1.28ct
Size: 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 115.20
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ID: 590703
Weight: 0.44ct
Size: 4.2 mm
Clarity: SI
Content: 1 pc
Price: $ 174.24
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ID: 722470
Weight: 1.55ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 139.50
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ID: 705628
Weight: 0.22ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 87.41
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ID: 731985
Weight: 5.74ct
Size: 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 287.00
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ID: 731975
Weight: 8.24ct
Size: 12 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 494.40
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ID: 683555
Weight: 2.44ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 292.80
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ID: 422333
Weight: 2.64ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 12 pcs
Price: $ 484.04
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ID: 569434
Weight: 1.03ct
Size: 7.1 x 5.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 910.96
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ID: 699549
Weight: 1.28ct
Size: 6.9 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 46.08
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ID: 728802
Weight: 0.96ct
Size: 6.8 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 103.68
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ID: 672167
Weight: 1.81ct
Size: 7.7 x 5.9 mm
Clarity: VS
Content: 1 pc
Price: $ 65.16
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ID: 722636
Weight: 1.36ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 146.88
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ID: 722478
Weight: 2.08ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 224.64
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ID: 495078
Weight: 0.82ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 352.69
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ID: 728931
Weight: 1.01ct
Size: 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 109.08
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ID: 705321
Weight: 0.35ct
Size: 3.8 mm
Clarity: SI
Price: $ 139.07
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ID: 722511
Weight: 1.32ct
Size: 6.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 142.56
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ID: 729184
Weight: 0.58ct
Size: 6 x 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 62.64
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ID: 728988
Weight: 0.90ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 97.20
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ID: 705630
Weight: 0.19ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 75.49
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ID: 646953
Weight: 0.36ct
Size: 4 mm (calibrated)
Clarity: VS-SI
Price: $ 155.30
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ID: 496205
Weight: 1.33ct (total)
Size: 3.3 mm
Clarity: VS-SI
Content: 6 pcs
Price: $ 219.46
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ID: 730887
Weight: 2.66ct
Size: 9.9 x 5.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 287.28
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ID: 705324
Weight: 0.31ct
Size: 3.8 mm
Clarity: SI
Price: $ 123.17
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ID: 705535
Weight: 0.21ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 83.44
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ID: 499402
Weight: 0.64ct
Size: 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 601.18
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ID: 705230
Weight: 0.29ct
Size: 3.8 mm
Clarity: SI
Price: $ 115.22
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ID: 729075
Weight: 0.98ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 105.84
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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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nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic

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Overall Rating -> 10 star ratings

Good selection, trusted quality. What I have purchased has always been as discribed.

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