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Shop Loose Ruby Gemstones Online - Natural Certified Stones

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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: 721492
Weight: 1.20ct
Size: 6.7 x 5 mm
Clarity: VS
Content: 1 pc
Price: $ 100.80
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ID: 728825
Weight: 0.89ct
Size: 6.9 x 4.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 96.12
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ID: 705322
Weight: 0.30ct
Size: 3.8 mm
Clarity: SI
Content: 1 pc
Price: $ 119.20
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ID: 705463
Weight: 0.20ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 79.46
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ID: 557035
Weight: 0.55ct
Size: 5.8 x 3.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 326.70
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ID: 722555
Weight: 1.93ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 208.44
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ID: 722533
Weight: 1.54ct
Size: 6.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 166.32
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ID: 499403
Weight: 0.95ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 722.94
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ID: 523131
Weight: 13.24ct
Size: 14.8 x 12 mm
Clarity: Opaque
Content: 1 pc
Price: $ 209.72
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ID: 705441
Weight: 0.22ct
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Price: $ 87.41
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ID: 669905
Weight: 1.52ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 100.32
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ID: 732828
Weight: 1.96ct
Size: 8.8 x 4.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 352.80
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ID: 689898
Weight: 1.29ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 85.14
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ID: 669416
Weight: 0.95ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 62.70
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ID: 525319
Weight: 8.30ct
Size: 13 x 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 131.47
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ID: 669093
Weight: 2.11ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 139.26
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ID: 728993
Weight: 1.57ct
Size: 6.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 169.56
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ID: 669751
Weight: 1.51ct
Size: 7 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 99.66
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ID: 705325
Weight: 0.28ct
Size: 3.8 mm
Clarity: SI
Price: $ 111.25
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ID: 722674
Weight: 2.74ct
Size: 7.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 246.60
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ID: 499483
Weight: 0.60ct
Size: 4.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 489.80
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ID: 722558
Weight: 1.97ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 212.76
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ID: 722515
Weight: 1.43ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 154.44
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ID: 708032
Weight: 4.24ct
Size: 8.8 x 8.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 81.41
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ID: 722509
Weight: 1.74ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 187.92
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ID: 405889
Weight: 1.14ct
Size: 9.4 x 4.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 957.60
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ID: 633345
Weight: 15.91ct
Size: 16.4 x 13.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 496.39
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ID: 691273
Weight: 3.23ct
Size: 17.3 x 8.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 77.52
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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: 520255
Weight: 11.50ct
Size: 14 x 11.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 455.40
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ID: 721368
Weight: 1.66ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Price: $ 139.44
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ID: 556600
Weight: 0.52ct
Size: 5.7 x 4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 257.40
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ID: 728732
Weight: 19.35ct
Size: 16 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 1,935.00
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ID: 496575
Weight: 0.94ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 347.42
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ID: 728761
Weight: 0.63ct
Size: 6 x 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 68.04
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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: 723026
Weight: 2.34ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 196.56
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ID: 728741
Weight: 13.61ct
Size: 14 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 1,633.20
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ID: 683310
Weight: 1.26ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 151.20
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ID: 722524
Weight: 1.48ct
Size: 6.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 159.84
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ID: 609926
Weight: 16.06ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 529.98
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ID: 707942
Weight: 2.97ct
Size: 9 x 6.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 57.02
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ID: 689869
Weight: 1.58ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 104.28
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ID: 729065
Weight: 1.29ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 116.10
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ID: 722742
Weight: 1.12ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 120.96
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ID: 523624
Weight: 10.31ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 163.31
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ID: 722541
Weight: 3.59ct
Size: 10 x 8 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 387.72
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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: 705655
Weight: 0.30ct
Size: 4 mm (calibrated)
Clarity: SI-I1
Content: 1 pc
Price: $ 119.20
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ID: 705414
Weight: 0.33ct
Size: 3.8 mm
Clarity: SI-I1
Price: $ 131.12
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ID: 728740
Weight: 11.22ct
Size: 14 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 1,346.40
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ID: 662647
Weight: 8.61ct
Size: 12.7 x 9.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 123.98
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ID: 569435
Weight: 1.33ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 1,176.29
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ID: 721876
Weight: 5.05ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 424.20
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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: 722649
Weight: 2.13ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 230.04
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ID: 739223
Weight: 4.26ct
Size: 10.7 x 8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 237.03
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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: 538292
Weight: 0.87ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Price: $ 360.25
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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.

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