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 Blue Tanzanite, Marquise, VS
13.9 x 6.4 mm
$ 875.19
6.32ctw Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 45.58
2.15ct Blue Tanzanite, Pear Shape, VVS
10 x 7 mm (calibrated)
$ 685.25
2.81ct Blue Tanzanite, Oval, Translucent
9 x 7 mm (calibrated)
$ 24.32
3.73ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 32.28
2.42ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 20.95
5.69ctw Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 49.25
2.12ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 16.89
2.60ct Blue Tanzanite, Oval, Translucent
9 x 7 mm (calibrated)
$ 22.50
3.08ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 24.54
2.03ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 17.57
3.17ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 27.44
2.49ct Blue Tanzanite, Oval, Translucent
9 x 7 mm (calibrated)
$ 21.56
3.01ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 26.05
3.61ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 28.77
6.76ctw Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 58.51
2.99ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 23.82
2.56ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 22.16
3.69ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 31.94
2.10ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 16.73
2.66ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 23.02
2.28ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 19.73
2.93ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 23.35
2.55ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 22.07
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 -> 8 
First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.
Overall Rating -> 10 
I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.
Overall Rating -> 10
GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!
Overall Rating -> 10
easy site to navigate
Overall Rating -> 10
It was all good
Overall Rating -> 10
I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.
