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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
Tanzanite Size
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Tanzanite Price

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For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue Tanzanite
Brown
Golden
Gray
Green
Multicolor
Orange
Pink
Purple
Red
Turquoise
Violet Tanzanite
White
Yellow
Single
Pairs
Lots
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ID: 555779
Weight: 55.91ct
Size: 30 x 22 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 503.07
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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: 585127
Weight: 2.17ct (total)
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 35.81
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ID: 701299
Weight: 5.69ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 59.34
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ID: 701934
Weight: 3.32ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 34.62
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ID: 701611
Weight: 2.17ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 22.63
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ID: 701739
Weight: 3.07ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 32.02
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ID: 634161
Weight: 3.43ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 32.93
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ID: 701932
Weight: 2.88ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.04
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ID: 701630
Weight: 2.84ct
Size: 9.2 x 7.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 29.62
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ID: 701549
Weight: 2.56ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 26.70
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ID: 701553
Weight: 2.09ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.79
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ID: 701534
Weight: 4.74ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 49.43
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ID: 701502
Weight: 3.48ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 36.29
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ID: 632941
Weight: 1.62ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 15.55
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ID: 633141
Weight: 2.41ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.14
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ID: 633063
Weight: 3.42ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 32.83
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ID: 669313
Weight: avg. 3.33 ct / each
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Price: $ 26.60
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ID: 633315
Weight: 3.89ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 37.34
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ID: 701536
Weight: 4.91ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 51.20
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ID: 633306
Weight: 3.61ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 34.66
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ID: 701294
Weight: 6.95ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 72.48
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ID: 701360
Weight: 2.39ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 24.92
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ID: 701935
Weight: 2.03ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.17
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ID: 701356
Weight: 2.10ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.90
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ID: 701248
Weight: 2.57ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 26.80
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ID: 702072
Weight: 2.63ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 27.42
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ID: 702110
Weight: 2.31ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.08
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ID: 701883
Weight: 3.22ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 33.58
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ID: 584682
Weight: 1.13ct (total)
Size: 5 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 22.38
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ID: 633476
Weight: 2.46ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 23.62
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ID: 576198
Weight: 3.84ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 40.55
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ID: 701247
Weight: 2.42ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Price: $ 25.24
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ID: 701877
Weight: 2.49ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 25.97
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ID: 701738
Weight: 3.89ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 40.56
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ID: 701933
Weight: 2.87ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 29.93
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ID: 701325
Weight: 2.99ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 31.18
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ID: 702068
Weight: 3.09ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 32.22
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ID: 634255
Weight: 1.59ct
Size: 7.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 15.26
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ID: 701863
Weight: 3.59ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 37.44
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ID: 701612
Weight: 4.13ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 43.07
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ID: 621033
Weight: 3.62ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 41.00
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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: 633326
Weight: 3.80ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 36.48
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ID: 621188
Weight: 1.95ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.30
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ID: 701537
Weight: 5.78ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 60.28
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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: 633804
Weight: 2.13ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 17.04
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ID: 702042
Weight: 6.76ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 70.49
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ID: 701622
Weight: 2.84ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 29.62
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ID: 701627
Weight: 3.14ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 32.75
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ID: 701302
Weight: 5.94ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 61.94
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ID: 701255
Weight: 3.45ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 35.98
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ID: 701813
Weight: 3.74ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 39.00
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ID: 701774
Weight: 2.69ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.06
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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: 701818
Weight: 2.52ct
Size: 8.5 x 7.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 26.28
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ID: 701633
Weight: 2.01ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 20.96
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ID: 633672
Weight: 1.39ct
Size: 7 mm (calibrated)
Clarity: Transparent
Price: $ 13.34
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ID: 701734
Weight: 2.50ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 26.08
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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 can pick and choose from large selection and find just what I need for .y projects, currently my cane.

Posted By Darkstar731 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 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 -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...

Posted By RED in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

great experience

Posted By T in December, 2024
Source: Bizrate
Enlarged Gemstone Image