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 |
2.19ct Blue Tanzanite, Oval, Translucent
9 x 7 mm (calibrated)
$ 18.96
2.26ct Blue Tanzanite, Oval, Transparent
8 x 6 mm (calibrated)
$ 19.56
2.89ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 25.01
6.68ctw Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 57.82
2.97ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 25.71
2.93ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 25.36
3.65ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 31.59
2.84ct Blue Tanzanite, Oval, Transparent
9.2 x 7.3 mm
$ 24.58
2.39ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 20.68
2.45ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 21.21
3.59ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 28.60
2.70ct Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 23.36
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 
Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.
Overall Rating -> 10
Very good place to buy gemstones
Overall Rating -> 10
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.
Overall Rating -> 9 
Plan on purchasing on an ongoing basis. So far.....so good....
Overall Rating -> 10
On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc
Overall Rating -> 8 
I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.
