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 |
3.03ct Violet Blue Tanzanite, Marquise, VS
13.9 x 6.4 mm
$ 1,054.44
2.14ct Deep Violet Blue Tanzanite, Oval, VVS
9.3 x 7.4 mm
$ 821.76
2.15ct Violet Blue Tanzanite, Pear Shape, VVS
10 x 7 mm (calibrated)
$ 825.60
6.32ctw Intense Violet Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 54.92
2.57ct Intense Violet Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 26.80
2.42ct Intense Violet Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 25.24
2.71ct Intense Violet Blue Tanzanite, Oval, Translucent
9 x 7 mm (calibrated)
$ 28.26
3.12ct Intense Violet Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 29.95
6.68ctw Light Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 69.66
3.21ct Intense Violet Blue Tanzanite, Oval, Translucent
9 x 7 mm (calibrated)
$ 33.47
2.93ct Intense Violet Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 28.13
3.93ct Deep Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 40.98
2.12ct Intense Violet Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 20.35
2.83ct Light Violet Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 29.51
4.77ctw Light Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 49.74
3.21ct Intense Violet Blue Tanzanite, Oval, Translucent
9.2 x 7.3 mm
$ 33.47
2.33ct Intense Violet Blue Tanzanite, Oval, Translucent
9 x 7 mm (calibrated)
$ 24.30
3.34ct Light Purplish Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 34.82
2.50ct Intense Violet Blue Tanzanite, Oval, Translucent
9 x 7 mm (calibrated)
$ 26.08
2.67ct Violet Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 27.84
7.22ctw Light Violet Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 75.29
2.08ct Deep Purple Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 21.70
3.80ct Light Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 39.62
2.50ct Intense Violet Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 24.00
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
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Overall Rating -> 10 
First time so this is an experiment! Shopping is so fun on this site, though!
Overall Rating -> 10
The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.
Overall Rating -> 10
I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.
Overall Rating -> 7 
Okay thank you.
Overall Rating -> 10
So far, my experience was great...Thanks
Overall Rating -> 10
Filters need to be improved but rest of website is great
