2-4 Carat Tanzanite Gemstones - Natural, Certified
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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 |
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| ID: | 702110 |
| Weight: | 2.31ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.08 |
| Item in Stock | |
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| ID: | 633060 |
| Weight: | 2.69ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 21.52 |
| Item in Stock | |
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| ID: | 717323 |
| Weight: | 2.21ct |
| Size: | 9 x 6 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 848.64 |
| Item in Stock | |
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| ID: | 701817 |
| Weight: | 2.55ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Price: | $ 26.59 |
| Item in Stock | |
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| ID: | 701553 |
| Weight: | 2.09ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 21.79 |
| Item in Stock | |
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| ID: | 702062 |
| Weight: | 3.04ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 31.70 |
| Item in Stock | |
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| ID: | 701622 |
| Weight: | 2.84ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.62 |
| Item in Stock | |
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| ID: | 701773 |
| Weight: | 3.73ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 38.89 |
| Item in Stock | |
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| ID: | 701534 |
| Weight: | 4.74ct (total) |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 49.43 |
| Item in Stock | |
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| ID: | 717316 |
| Weight: | 2.29ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 879.36 |
| Item in Stock | |
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| ID: | 701248 |
| Weight: | 2.57ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 26.80 |
| Item in Stock | |
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| ID: | 632953 |
| Weight: | 3.08ct |
| Size: | 7 x 7 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 29.57 |
| Item in Stock | |
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| ID: | 669313 |
| Weight: | avg. 3.33 ct / each |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Price: | $ 26.60 |
| Item in Stock | |
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| ID: | 717320 |
| Weight: | 2.11ct |
| Size: | 11.8 x 6.8 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 810.24 |
| Item in Stock | |
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| ID: | 717311 |
| Weight: | 2.30ct |
| Size: | 11.1 x 8.2 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 883.20 |
| Item in Stock | |
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| ID: | 701935 |
| Weight: | 2.03ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 21.17 |
| Item in Stock | |
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| ID: | 717322 |
| Weight: | 2.25ct |
| Size: | 11 x 7.7 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 864.00 |
| Item in Stock | |
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| ID: | 633737 |
| Weight: | 2.50ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.00 |
| Item in Stock | |
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| ID: | 701818 |
| Weight: | 2.52ct |
| Size: | 8.5 x 7.4 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 26.28 |
| Item in Stock | |
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| ID: | 702044 |
| Weight: | 7.21ct (total) |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 75.18 |
| Item in Stock | |
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| ID: | 701621 |
| Weight: | 3.80ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 39.62 |
| Item in Stock | |
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| ID: | 702038 |
| Weight: | 6.17ct (total) |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 64.34 |
| Item in Stock | |
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| ID: | 701611 |
| Weight: | 2.17ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 22.63 |
| Item in Stock | |
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| ID: | 702072 |
| Weight: | 2.63ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 27.42 |
| Item in Stock | |
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| ID: | 633476 |
| Weight: | 2.46ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 23.62 |
| Item in Stock | |
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| ID: | 701618 |
| Weight: | 2.93ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 30.55 |
| Item in Stock | |
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| ID: | 633479 |
| Weight: | 2.15ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 20.64 |
| Item in Stock | |
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| ID: | 702040 |
| Weight: | 5.86ct (total) |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 61.10 |
| Item in Stock | |
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| ID: | 575388 |
| Weight: | 6.45ct (total) |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 51.60 |
| Item in Stock | |
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FAQs
What are 2-4 carat tanzanite gems?
2-4 carat tanzanite gems are natural zoisite gemstones with vivid blue-violet hues, sourced from Tanzania’s Merelani Hills. Certified and sized for statement jewelry, they offer rare elegance.
What sizes and shapes are available for 2-4 carat tanzanite gems?
2-4 carat tanzanite gems are offered in 2-4 carat sizes, primarily in oval, round, pear, and cushion shapes, showcasing their vibrant pleochroic colors for striking jewelry use.
Are 2-4 carat tanzanite gems treated?
Most 2-4 carat tanzanite gems are heat-treated to enhance blue-violet hues, a stable, standard practice disclosed in certifications. Untreated stones are rare but available.
What jewelry suits 2-4 carat tanzanite gems?
With a Mohs hardness of 6-7, 2-4 carat tanzanite gems are ideal for pendants, earrings, and protected ring settings, shining in custom designs due to their vivid colors.
What color variations exist in 2-4 carat tanzanite gems?
2-4 carat tanzanite gems range from vivid violet-blue to pure blue, with some reddish undertones. Merelani-sourced stones show unique trichroic blue-violet hues.
How do I buy 2-4 carat tanzanite gems from GemSelect?
Visit the 2-4 carat tanzanite gems category, select your loose stone by size or color, and purchase with secure checkout and worldwide shipping.
Are 2-4 carat tanzanite gems in stock and ethically sourced?
All 2-4 carat tanzanite gems are in stock, ethically sourced from Tanzania’s Merelani Hills, ensuring certified quality and sustainable practices.
What makes 2-4 carat tanzanite gems unique?
2-4 carat tanzanite gems stand out for their rare blue-violet pleochroism, limited Tanzanian origin, and vibrant clarity. Their scarcity makes them ideal for exclusive jewelry.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
Im not a jeweler, I buy for my personal use. My dad was a jewelry maker and I love gemstones.
Overall Rating -> 9 
I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.
Overall Rating -> 9
It is a good experience, it is easy to view the item, and easy to check out.
Overall Rating -> 10
Muy serios y muy oportunos para el envo
Overall Rating -> 10
I love browsing the site and everything is easy to find. There is just so much I get lost for hours. Sometimes I wish there were videos of some gems, but other than that I love shopping with GemSelect and I have referred the site to many people many times. I work in the jewelry industry myself and I love to show off what Ive had made with my gems from GemSelect! Thank you
Overall Rating -> 10
there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life
Overall Rating -> 10
Loved everything. High quality, quick shipping, and authentication included.
Overall Rating -> 10
Excellent selection and easy to use, well done site
Overall Rating -> 10
Great website, no hassle, easy check out and found everything I needed quickly
