X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

2-4 Carat Tanzanite Gemstones - Natural, Certified

2-4 Carat Tanzanite Weight
2-4 Carat Tanzanite Size
2-4 Carat Tanzanite Clarity
2-4 Carat Tanzanite Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue 2-4 Carat Tanzanite
Brown
Golden
Gray
Green
Multicolor
Orange
Pink
Purple
Red
Turquoise
Violet 2-4 Carat Tanzanite
White
Yellow
Single
Pairs
Lots
Faceted
Cabochons
Clear All
ID: 701547
Weight: 2.60ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 27.11
Item in Stock
More Options & Item Details
Add to Cart
ID: 717322
Weight: 2.25ct
Size: 11 x 7.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 864.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 701360
Weight: 2.39ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 24.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 634164
Weight: 3.08ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 29.57
Item in Stock
More Options & Item Details
Add to Cart
ID: 717331
Weight: 2.19ct
Size: 9 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 840.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 701501
Weight: 2.28ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.77
Item in Stock
More Options & Item Details
Add to Cart
ID: 633322
Weight: 2.94ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.22
Item in Stock
More Options & Item Details
Add to Cart
ID: 701322
Weight: 2.08ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 701779
Weight: 3.01ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 31.39
Item in Stock
More Options & Item Details
Add to Cart
ID: 633139
Weight: 2.10ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 20.16
Item in Stock
More Options & Item Details
Add to Cart
ID: 633063
Weight: 3.42ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 32.83
Item in Stock
More Options & Item Details
Add to Cart
ID: 633737
Weight: 2.50ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 633480
Weight: 2.06ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 19.78
Item in Stock
More Options & Item Details
Add to Cart
ID: 701248
Weight: 2.57ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 26.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 702095
Weight: 2.26ct
Size: 8 x 7.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 23.57
Item in Stock
More Options & Item Details
Add to Cart
ID: 701611
Weight: 2.17ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 22.63
Item in Stock
More Options & Item Details
Add to Cart
ID: 701504
Weight: 2.97ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.97
Item in Stock
More Options & Item Details
Add to Cart
ID: 702110
Weight: 2.31ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 701323
Weight: 3.78ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 39.42
Item in Stock
More Options & Item Details
Add to Cart
ID: 702066
Weight: 3.56ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 37.13
Item in Stock
More Options & Item Details
Add to Cart
ID: 701500
Weight: 2.10ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 633804
Weight: 2.13ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 17.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 701738
Weight: 3.89ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 40.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 633068
Weight: 2.99ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 633310
Weight: 3.59ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 34.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 701618
Weight: 2.93ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.55
Item in Stock
More Options & Item Details
Add to Cart
ID: 701773
Weight: 3.73ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 38.89
Item in Stock
More Options & Item Details
Add to Cart
ID: 701255
Weight: 3.45ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 35.98
Item in Stock
More Options & Item Details
Add to Cart
ID: 702046
Weight: 6.05ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 63.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 701619
Weight: 3.61ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 37.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 701649
Weight: 6.15ct (total)
Size: 9.3 x 7.4 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 64.13
Item in Stock
More Options & Item Details
Add to Cart
ID: 701549
Weight: 2.56ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 26.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 633728
Weight: 2.19ct
Size: 8.9 x 7.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 21.02
Item in Stock
More Options & Item Details
Add to Cart
ID: 701653
Weight: 4.77ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 49.74
Item in Stock
More Options & Item Details
Add to Cart
ID: 702109
Weight: 2.89ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.13
Item in Stock
More Options & Item Details
Add to Cart
ID: 701860
Weight: 2.46ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 701782
Weight: 3.51ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 36.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 633069
Weight: 3.69ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 35.42
Item in Stock
More Options & Item Details
Add to Cart
ID: 633307
Weight: 3.93ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 37.73
Item in Stock
More Options & Item Details
Add to Cart
ID: 702111
Weight: 3.31ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 34.51
Item in Stock
More Options & Item Details
Add to Cart
ID: 701317
Weight: 2.12ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 22.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 701886
Weight: 2.50ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 26.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 633311
Weight: 3.32ct
Size: 10.1 x 8.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 31.87
Item in Stock
More Options & Item Details
Add to Cart
ID: 701537
Weight: 5.78ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 60.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 717323
Weight: 2.21ct
Size: 9 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 848.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 702063
Weight: 3.21ct
Size: 9.2 x 7.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 33.47
Item in Stock
More Options & Item Details
Add to Cart
ID: 701498
Weight: 2.00ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 20.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 701928
Weight: 2.36ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 24.61
Item in Stock
More Options & Item Details
Add to Cart
ID: 717321
Weight: 2.47ct
Size: 10 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 948.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 702040
Weight: 5.86ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 61.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 701324
Weight: 2.40ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.03
Item in Stock
More Options & Item Details
Add to Cart
ID: 701538
Weight: 6.45ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 67.26
Item in Stock
More Options & Item Details
Add to Cart
ID: 633070
Weight: 3.77ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 36.19
Item in Stock
More Options & Item Details
Add to Cart
ID: 701735
Weight: 2.81ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 29.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 701294
Weight: 6.95ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 72.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 702037
Weight: 5.66ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 59.03
Item in Stock
More Options & Item Details
Add to Cart
ID: 702039
Weight: 6.68ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 69.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 701535
Weight: 4.69ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 48.91
Item in Stock
More Options & Item Details
Add to Cart
ID: 701356
Weight: 2.10ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 633064
Weight: 3.54ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 33.98
Item in Stock
More Options & Item Details
Add to Cart
1 2 3
Choose Page
1 - 4

Why Buy 2-4 Carat Tanzanite from GemSelect?

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 -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

excellent deals-excellent service-fair prices

Posted By JD in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.

Posted By Dia in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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

Posted By Marti in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate
Enlarged Gemstone Image