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Buy Tanzanite Gemstones - Natural Certified Tanzanites

Loose Tanzanite for Sale Online - Certified Natural Tanzanites

At GemSelect, our collection of natural, certified loose tanzanites offers unparalleled elegance. Available in shapes such as oval, round, pear, and cushion, these gems showcase mesmerizing colors from deep blue to vibrant violet. With prices ranging from $30 to $5,000, shop the perfect tanzanite to enhance your jewelry or collection, tailored to any budget. To gain full knowledge of this beautiful Gem read our Tanzanite Information Guide here.

Tanzanite Weight
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ID: 378197
Weight: 12.03ct
Size: 13 x 13 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 7,348.50
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ID: 389778
Weight: 7.98ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 4,109.22
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ID: 717324
Weight: 2.17ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 694.40
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ID: 400906
Weight: 6.83ct
Size: 11.9 x 11.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 3,785.65
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ID: 378198
Weight: 10.52ct
Size: 16 x 12 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 5,786.55
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ID: 384340
Weight: 7.06ct
Size: 13 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 3,573.28
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ID: 717563
Weight: 1.42ct
Size: 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 421.64
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ID: 438185
Weight: 2.10ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 150.15
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ID: 454011
Weight: 2.17ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 91.14
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ID: 701280
Weight: 6.32ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 54.92
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ID: 445774
Weight: 2.29ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 188.93
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ID: 438143
Weight: 1.81ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 207.37
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ID: 717326
Weight: 2.15ct
Size: 10 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 825.60
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ID: 650907
Weight: 0.37ct
Size: 6 x 3.8 mm
Clarity: VVS
Price: $ 23.50
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ID: 421939
Weight: 1.34ct (total)
Size: 5.7 x 3.8 mm
Clarity: VS
Content: 4 pcs
Price: $ 77.36
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ID: 633804
Weight: 2.13ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 17.04
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ID: 564701
Weight: 0.48ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 63.36
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ID: 701249
Weight: 2.45ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.55
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ID: 632279
Weight: 0.65ct (total)
Size: 7 x 3.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 29.64
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ID: 454086
Weight: 1.53ct (total)
Size: 6 x 3.8 mm
Clarity: VS
Content: 4 pcs
Price: $ 70.69
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ID: 446477
Weight: 2.25ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 222.76
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ID: 732012
Weight: 0.70ct (total)
Size: 5.1 x 3.8 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 50.40
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ID: 633737
Weight: 2.50ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.00
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ID: 633071
Weight: 1.86ct
Size: 7.9 x 6.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 17.86
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ID: 413370
Weight: 1.74ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 80.39
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ID: 633074
Weight: 1.37ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 13.15
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ID: 413541
Weight: 1.50ct (total)
Size: 5.1 x 3.2 mm
Clarity: VS
Content: 8 pcs
Price: $ 69.30
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ID: 613062
Weight: 0.47ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 33.41
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ID: 732016
Weight: 0.52ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 37.44
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ID: 412455
Weight: 1.83ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 108.71
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ID: 414546
Weight: 1.63ct (total)
Size: 5.1 x 3.1 mm
Clarity: VS
Content: 6 pcs
Price: $ 75.31
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ID: 413620
Weight: 1.32ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 60.98
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ID: 258888
Weight: 1.88ct (total)
Size: 7.1 x 3.6 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 89.34
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ID: 732020
Weight: 0.70ct (total)
Size: 7 x 3.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 50.40
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ID: 454331
Weight: 2.01ct (total)
Size: 5 x 3.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 92.87
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ID: 415672
Weight: 2.43ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 240.58
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ID: 701319
Weight: 2.55ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 22.16
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ID: 462559
Weight: 1.82ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 84.08
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ID: 413140
Weight: 1.29ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 59.60
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ID: 416579
Weight: 2.35ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 232.66
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ID: 420568
Weight: 2.12ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 122.26
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ID: 620802
Weight: 1.83ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 20.74
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ID: 462491
Weight: 1.88ct (total)
Size: 5.2 x 3.1 mm
Clarity: VS
Content: 10 pcs
Price: $ 86.86
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ID: 633473
Weight: 1.43ct
Size: 7.9 x 6.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 13.73
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ID: 731953
Weight: 0.35ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 25.20
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ID: 454018
Weight: 2.09ct (total)
Size: 5.2 x 3.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 96.56
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ID: 633326
Weight: 3.80ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 36.48
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ID: 413079
Weight: 1.48ct (total)
Size: 4.9 x 3.7 mm
Clarity: VS
Content: 6 pcs
Price: $ 68.38
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ID: 558352
Weight: 0.39ct
Size: 5.9 x 3.6 mm
Clarity: VS
Content: 1 pc
Price: $ 59.23
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ID: 414329
Weight: 1.46ct (total)
Size: 4.8 x 3 mm
Clarity: VS
Content: 8 pcs
Price: $ 67.45
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ID: 453915
Weight: 1.96ct (total)
Size: 5.1 x 3.1 mm
Clarity: VS
Content: 10 pcs
Price: $ 90.55
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ID: 413082
Weight: 1.71ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 79.01
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ID: 454094
Weight: 2.66ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 122.89
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ID: 445916
Weight: 2.88ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 211.20
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ID: 612673
Weight: 0.42ct
Size: 5.8 x 3.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.86
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ID: 413285
Weight: 1.27ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 58.68
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ID: 454165
Weight: 2.13ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 98.41
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ID: 454405
Weight: 2.08ct (total)
Size: 5.1 x 3.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 96.10
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ID: 633059
Weight: 3.01ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.90
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ID: 413928
Weight: 1.39ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 8 pcs
Price: $ 64.22
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FAQs

What is loose tanzanite?

Loose tanzanite refers to individual gemstones that are not set into jewelry, allowing for custom designs. These stones are perfect for creating tanzanite rings, tanzanite pendants, or even unique tanzanite necklaces.

What are the different types of loose tanzanite available?

Loose tanzanites come in various forms, including faceted tanzanite, tanzanite cabochons, cut tanzanite, and polished tanzanite. You can also find natural tanzanite and tanzanite crystals for collectors or designers.

What is special about violet-blue tanzanite?

Violet-blue tanzanite is prized for its unique trichroic properties, displaying shades of blue, violet, and burgundy. It belongs to the Zoisite family and is highly sought after for its vibrant color and rarity.

Can loose tanzanite be used to create custom jewelry?

Absolutely! Loose tanzanite is ideal for custom jewelry projects. Whether you're designing tanzanite earrings, a tanzanite bracelet, or a tanzanite pendant, these gemstones offer flexibility and brilliance.

Do you offer wholesale tanzanite?

Yes, wholesale tanzanite is available for jewelers and bulk buyers. Options include natural tanzanite, faceted tanzanite, and AAA tanzanite in a variety of cuts and sizes.

What is the difference between tanzanite cabochon and faceted tanzanite?

Tanzanite cabochons have a smooth, rounded surface, highlighting the gem's natural beauty. Faceted tanzanite, on the other hand, is cut with multiple faces to enhance its sparkle and brilliance, making it ideal for high-end designs like a tanzanite necklace or ring.

How do I care for loose tanzanite?

Tanzanite gemstones are delicate and should be cleaned with mild soap and water. Avoid harsh chemicals and store them separately to prevent scratches, especially for polished tanzanite and faceted tanzanite pieces.

Is AAA tanzanite the best quality?

Yes, AAA tanzanite is considered the highest quality, featuring excellent clarity and vibrant violet-blue hues. It is perfect for luxury jewelry, including tanzanite rings and pendants.

What shapes are available for tanzanite gemstones at GemSelect?

Our natural, certified loose tanzanites come in a variety of shapes, including oval, round, pear, and cushion, offering versatile options for jewelry design or collecting.

What colors can I expect from tanzanite gemstones?

Tanzanites at GemSelect display stunning hues ranging from deep blue to vibrant violet, often with pleochroic effects that show different colors from various angles.

What is the price range for tanzanite gemstones?

Our tanzanite gemstones are priced between $30 and $5,000, depending on factors like size, color intensity, clarity, and cut, making them accessible for various budgets.

Are GemSelect’s tanzanites certified?

Yes, all our tanzanites are natural and certified, ensuring authenticity and quality for every purchase.

How should I care for my tanzanite gemstone?

Tanzanite is relatively soft (6.5-7 on the Mohs scale), so avoid harsh chemicals and ultrasonic cleaners. Clean with mild soap and water, and store separately to prevent scratches.

Can tanzanite be used in everyday jewelry?

While tanzanite is durable enough for occasional wear, it’s best suited for pieces like earrings or pendants rather than rings worn daily, due to its moderate hardness.

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 have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones. .

Posted By Steven M. in February, 2025
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Overall Rating -> 10 star ratings

I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.

Posted By Tim in March, 2025
Source: Bizrate

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 -> 10 star ratings

So far So good

Posted By VH-1 in July, 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 -> 9 star ratings

I love wide range of stones. Always have my preference.

Posted By Ray in April, 2025
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Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
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Overall Rating -> 10 star ratings

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 2025
Source: Bizrate
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