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Loose Blue Topaz in all Sizes & Shapes

Blue Topaz Weight
Blue Topaz Size
Blue Topaz Clarity
Blue Topaz Price

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ID: 454248
Weight: 1.38ct
Size: 10 x 5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 12.76
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ID: 438579
Weight: 8.28ct (total)
Size: 14 x 8.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 70.27
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ID: 448901
Weight: 3.49ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 29.94
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ID: 679993
Weight: 4.69ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 46.48
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ID: 450530
Weight: 1.75ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.90
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ID: 452466
Weight: 3.30ct (total)
Size: 5.9 x 4.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 27.88
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ID: 445638
Weight: 2.75ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 23.71
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ID: 657114
Weight: 1.95ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 16.38
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ID: 522298
Weight: 6.20ct (total)
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 58.03
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ID: 452630
Weight: 2.61ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 24.12
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ID: 491158
Weight: 4.14ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 27.37
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ID: 480013
Weight: 22.89ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Price: $ 225.10
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ID: 491294
Weight: 5.21ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 34.45
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ID: 489083
Weight: 2.46ct (total)
Size: 9.9 x 5.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 16.31
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ID: 448363
Weight: 5.83ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 50.26
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ID: 714800
Weight: 25.68ct
Size: 17.8 x 17.4 mm
Clarity: VS
Content: 1 pc
Price: $ 277.34
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ID: 446085
Weight: 5.73ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 49.39
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ID: 455919
Weight: 3.21ct (total)
Size: 6.1 x 4.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 29.66
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ID: 691387
Weight: 0.98ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 9.41
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ID: 448798
Weight: 7.41ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 63.58
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ID: 439068
Weight: 6.04ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 51.04
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ID: 455372
Weight: 0.87ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 8.04
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ID: 454833
Weight: 3.46ct (total)
Size: 7.1 x 5.2 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 31.97
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ID: 455312
Weight: 5.02ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 46.38
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ID: 455569
Weight: 4.28ct
Size: 15.2 x 7.4 mm
Clarity: VS
Price: $ 39.55
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ID: 454967
Weight: 7.57ct (total)
Size: 15.1 x 6.9 mm
Clarity: VVS
Content: 2 pcs
Price: $ 69.95
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ID: 437163
Weight: 2.94ct (total)
Size: 5 x 3.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 19.40
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ID: 454670
Weight: 3.28ct (total)
Size: 7.2 x 5.2 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 30.31
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ID: 487279
Weight: 1.69ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.12
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ID: 455759
Weight: 3.39ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 31.32
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ID: 426517
Weight: 5.25ct (total)
Size: 8.2 x 6.4 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 34.66
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ID: 439067
Weight: 6.13ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 51.78
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ID: 433259
Weight: 1.69ct (total)
Size: 7.2 x 5.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.16
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ID: 432846
Weight: 1.66ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.96
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ID: 601900
Weight: 2.19ct
Size: 8 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 17.34
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ID: 404474
Weight: 6.62ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 60.83
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ID: 487375
Weight: 2.67ct
Size: 10.8 x 5.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 24.67
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ID: 452380
Weight: 3.53ct (total)
Size: 6.2 x 4.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 29.82
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ID: 476967
Weight: 22.32ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Price: $ 219.49
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ID: 714119
Weight: 25.31ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 273.35
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ID: 662001
Weight: 1.69ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Price: $ 14.20
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ID: 715088
Weight: 2.06ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 19.78
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ID: 439911
Weight: 6.30ct (total)
Size: 9 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 53.15
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ID: 456257
Weight: 3.19ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 29.47
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ID: 455538
Weight: 1.70ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 15.71
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ID: 690640
Weight: 0.62ct
Size: 6.3 x 4.1 mm
Clarity: VS
Price: $ 5.95
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ID: 491168
Weight: 4.01ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 26.52
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ID: 714905
Weight: 2.05ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 16.40
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ID: 715027
Weight: 2.08ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 19.97
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ID: 450495
Weight: 1.27ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.81
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ID: 697639
Weight: 0.85ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 10.54
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ID: 491308
Weight: 3.81ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 25.20
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ID: 455197
Weight: 1.66ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 15.34
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ID: 485720
Weight: 15.17ct
Size: 18.8 x 13.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 120.14
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ID: 433286
Weight: 1.58ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.43
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ID: 488123
Weight: 3.11ct (total)
Size: 6.2 x 4.2 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 20.48
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ID: 337617
Weight: 13.04ct (total)
Size: 9 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 126.68
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ID: 452284
Weight: 4.29ct (total)
Size: 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 36.25
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ID: 455370
Weight: 0.88ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 8.14
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ID: 486051
Weight: 6.25ct
Size: 11.6 x 9.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 49.50
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FAQs

What is loose blue topaz?

Loose blue topaz refers to unmounted gemstones that are available in a variety of cuts and sizes. These gemstones, including Swiss blue topaz, London blue topaz, and Sky blue topaz, are popular for custom jewelry designs.

What are the different types of blue topaz?

The most common types of blue topaz gemstones are Swiss blue topaz, which has a vivid sky-blue color; London blue topaz, known for its deep, rich tone; and Sky blue topaz, which features a pale, delicate blue hue. Each variety is available as loose blue topaz for various applications.

Is blue topaz natural or treated?

Most blue topaz is treated to enhance its color. While natural blue topaz does exist, it is rare and often pale in color. Treated options, such as faceted blue topaz, undergo processes like heat treatment or irradiation to achieve vibrant hues like Swiss blue or London blue.

Where does blue topaz come from?

Brazilian blue topaz is one of the most renowned sources of high-quality blue topaz. Other regions also produce this gemstone, but Brazil is particularly famous for its vibrant and durable blue topaz gemstones.

Is blue topaz affordable?

Yes, blue topaz prices are generally affordable compared to other gemstones. Whether you are purchasing certified blue topaz or wholesale blue topaz, it is a cost-effective option for both casual and fine jewelry.

Why is loose blue topaz popular for custom jewelry?

The versatility of loose blue topaz makes it ideal for custom designs. Its availability in various cuts, such as faceted blue topaz, and its range of hues, like Swiss blue, Sky blue, and London blue topaz, allow for endless creative possibilities in rings, pendants, and earrings.

Are ethically sourced blue topaz gemstones available?

Yes, many suppliers, including us, offer ethically sourced blue topaz to ensure that the gemstones are mined and processed responsibly. Options include certified blue topaz for added assurance of quality and authenticity.

Can I purchase blue topaz in bulk?

Absolutely! Wholesale blue topaz lots are available for jewelers and collectors. These lots often include a variety of cuts and sizes, such as faceted blue topaz, and are perfect for larger projects or resale purposes.

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

went well

Posted By Doug in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 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

I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar

Posted By TheP in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy and to the point

Posted By Victorius in May, 2025
Source: Bizrate
Enlarged Gemstone Image