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 |
2.25ct Blue Tanzanite, Pear Shape, VVS
11 x 7.7 mm
$ 717.12
3.61ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 31.24
3.61ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 28.77
2.12ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 18.34
2.42ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 20.95
2.40ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 19.12
3.40ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 29.43
3.89ct Blue Tanzanite, Oval, Translucent
10 x 8 mm (calibrated)
$ 33.66
2.60ct Blue Tanzanite, Oval, Translucent
9 x 7 mm (calibrated)
$ 22.50
3.07ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 26.58
5.86ctw Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 50.71
2.81ct Blue Tanzanite, Oval, Translucent
9 x 7 mm (calibrated)
$ 24.32
2.69ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 23.29
3.08ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 24.54
2.49ct Blue Tanzanite, Oval, Translucent
9 x 7 mm (calibrated)
$ 21.56
2.31ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 19.99
3.34ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 28.90
2.40ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 20.77
6.76ctw Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 58.51
2.86ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 24.75
3.12ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 24.86
3.48ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 30.12
4.74ctw Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 41.03
2.88ct Blue Tanzanite, Cushion, VVS
11.6 x 7.2 mm
$ 1,003.97
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 -> 9 
The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.
Overall Rating -> 10 
So far So good
Overall Rating -> 10
Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!
Overall Rating -> 10
Found a rock that met my need. Bought it!
Overall Rating -> 9
Will know more once order received
Overall Rating -> 8 
I've purchased things from GemSelect before. What you see is what you get, which is not always the case with gem sites online. You can find some good value with gem select, and I will buy from them again.
