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: | 701322 |
| Weight: | 2.08ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 21.70 |
| Item in Stock | |
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| ID: | 701249 |
| Weight: | 2.45ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 25.55 |
| Item in Stock | |
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| ID: | 701533 |
| Weight: | 5.35ct (total) |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 2 pcs |
| Price: | $ 55.79 |
| Item in Stock | |
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| ID: | 701651 |
| Weight: | 5.21ct (total) |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 54.32 |
| 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: | 633480 |
| Weight: | 2.06ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 19.78 |
| 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: | 701634 |
| Weight: | 3.25ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 33.89 |
| Item in Stock | |
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| ID: | 360389 |
| Weight: | 2.20ct |
| Size: | 8.8 x 6.7 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 484.00 |
| Item in Stock | |
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| ID: | 701626 |
| Weight: | 3.02ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 31.49 |
| Item in Stock | |
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| ID: | 701783 |
| Weight: | 3.40ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 35.46 |
| Item in Stock | |
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| ID: | 701245 |
| Weight: | 2.60ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 27.11 |
| 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: | 701928 |
| Weight: | 2.36ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 24.61 |
| Item in Stock | |
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| ID: | 701545 |
| Weight: | 2.49ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 25.97 |
| Item in Stock | |
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| ID: | 701779 |
| Weight: | 3.01ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 31.39 |
| 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: | 701927 |
| Weight: | 2.68ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 27.95 |
| Item in Stock | |
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| ID: | 702109 |
| Weight: | 2.89ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 30.13 |
| Item in Stock | |
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| ID: | 633064 |
| Weight: | 3.54ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 33.98 |
| Item in Stock | |
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| ID: | 575425 |
| Weight: | 4.08ct (total) |
| Size: | 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 43.08 |
| Item in Stock | |
| More Options & Item Details | |
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 
went well
Overall Rating -> 10
I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well
Overall Rating -> 10
I enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!
Overall Rating -> 9 
I did not have any problems
Overall Rating -> 10
The stones are very nice.
Overall Rating -> 7 
Okay thank you.
Overall Rating -> 10
Great selection of gems at a reasonable price
Overall Rating -> 10
excellent deals-excellent service-fair prices
Overall Rating -> 10
Loved everything. High quality, quick shipping, and authentication included.
