2-4 Carat Tanzanite Gemstones
Explore natural 2-4 carat tanzanite gemstones prized for their rich color, brilliance, and ideal size for fine jewelry.
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Bi-color
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Black
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Blue 2-4 Carat Tanzanite
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Brown
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Golden
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Gray
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Green
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Multicolor
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Orange
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Pink
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Purple
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Red
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Turquoise
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Violet 2-4 Carat Tanzanite
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White
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Yellow
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
2.00ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 17.31
2.37ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 20.52
3.69ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 29.40
3.69ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 31.94
2.70ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 23.36
2.17ct Blue Tanzanite, Oval, Translucent
9 x 7 mm (calibrated)
$ 18.78
4.74ctw Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 41.03
3.25ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 28.13
2.45ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 21.21
3.48ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 30.12
6.68ctw Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 57.82
5.86ctw Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 50.71
2.84ct Blue Tanzanite, Oval, Transparent
9.2 x 7.3 mm
$ 24.58
3.73ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 32.28
3.59ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 28.60
2.39ct Blue Tanzanite, Oval, Translucent
9 x 7 mm (calibrated)
$ 20.68
3.09ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 26.74
2.57ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 22.24
2.30ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 19.91
2.28ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 19.73
2.33ct Blue Tanzanite, Oval, Translucent
9 x 7 mm (calibrated)
$ 20.17
2.86ct Blue Tanzanite, Oval, Translucent
9.4 x 7.6 mm
$ 24.75
6.05ctw Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 52.36
3.62ct Blue Tanzanite, Cushion, VVS-VS
12.1 x 6.9 mm
$ 1,263.71
Why Buy 2-4 Carat Tanzanite from GemSelect?
- Trusted Worldwide Since 2003
- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
- View All GemSelect Reviews on Bizrate
- Secure checkout and insured worldwide delivery
- 30-day returns and satisfaction guarantee
Natural 2-4 Carat Tanzanite
Our 2-4 carat tanzanite gemstones are 100% natural and carefully selected for strong color, good clarity, and excellent cutting quality, making them a popular choice for premium jewelry.
Why Choose 2-4 Carat Tanzanite?
Tanzanite in the 2-4 carat range offers an ideal balance of size, beauty, and value. These stones are large enough to display vibrant blue-violet tones while remaining practical for everyday rings, pendants, and earrings.
Tanzanite Color and Quality
High-quality 2-4 carat tanzanite displays rich blue with violet overtones. Stones in this size range often show stronger saturation and better brilliance compared to smaller sizes.
2-4 Carat Tanzanite for Jewelry
These gemstones are well suited for engagement rings, statement pendants, and elegant earrings. Their size allows cutters to maximize sparkle while preserving the stone’s natural beauty.
Faceted 2-4 Carat Tanzanite Stones
Faceted tanzanite gemstones in this weight range are available in popular shapes such as oval, cushion, pear, and emerald cut, offering versatility for custom jewelry designs.
Certified Loose Tanzanite Online
Buy loose 2-4 carat tanzanite gemstones online with confidence at GemSelect. All stones are accurately described, ethically sourced, and shipped worldwide.
Learn more about origin, color grading, and care on our Tanzanite Information Page.
FAQs
Is 2-4 carat tanzanite considered large?
Yes, tanzanite above 2 carats is considered a desirable size and often shows richer color and greater visual presence than smaller stones.
Are 2-4 carat tanzanite gemstones natural?
Yes, all GemSelect tanzanite gemstones are natural. Any treatments, such as standard heat enhancement, are fully disclosed.
What jewelry is best for 2-4 carat tanzanite?
This size is ideal for rings, pendants, and fine earrings where the stone can be securely set and fully appreciated.
Does tanzanite color improve with size?
Larger tanzanite stones often display stronger blue-violet color saturation, which is why the 2-4 carat range is highly sought after.
Do you ship 2-4 carat tanzanite worldwide?
Yes, GemSelect ships natural tanzanite gemstones worldwide using secure and insured delivery methods.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
I have been very happy with my prior purchases and enjoy the website experience.
Overall Rating -> 10
Web site is very simple to navigate Selection is terrific
Overall Rating -> 10
Although the stones are smaller than I thought, I really don't think in millimeters, they are perfect. I plan to put one into a ring and the other into a necklace. Ordering was easy, contact kept me aware of how shipping was going, and delivery was sooner than expected. The quality of stones I have ordered in the past and this recent order is outstanding and stones I will be proud to wear.
Overall Rating -> 8 
Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.
Overall Rating -> 10
Easy process.
Overall Rating -> 10
Enjoy viewing the selections. Excellent product
