X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

1.58 ctw Blue Tanzanite Gemstones, Tanzanite Gems in Oval Facet Shape for Sale.
Photos are of Actual Products for Sale
1.58 ctw Blue Tanzanite Stones, Natural Tanzanite in Oval Facet Shape for Sale Tanzanite Gemstones in 5.9 x 3.8 mm Size for Sale, Tanzanite Stones in Intense Blue Color

1.58ct Natural Intense Blue Tanzanite Gems, Oval, VVS-VS

9.7 out of 10
See Bizrate Ratings for GemSelect
Tanzanite Product ID: 438138
Type: Tanzanite
Tanzanite Weight: 1.58 ct (total) Tanzanite 4 gems
avg. 0.40 ct
Tanzanite Size: mm calibrated Tanzanite
Tanzanite Size: 5.9 x 3.8 x 2.7 mm Tanzanite
Tanzanite Exact Size: 5.85 x 3.79 x 2.68 mm
Length x Width x Depth
Tanzanite Shape: Oval Facet Tanzanite
Tanzanite Color: Intense Blue Tanzanite
Tanzanite Clarity: VVS-VS Tanzanite
Tanzanite Treatment: Heated
Tanzanite Origin: Tanzania Tanzanite
Content: 4 pcs
Certificate Options

Checking all Boxes

  • Natural certified gemstones

    Gemstone Laboratories
  • Accept Credit, Debit Card and PayPal

    Payment Options
  • Worldwide shipping

    Shipping Options
  • 30-day risk free return policy

$
135.56
Item in Stock
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

These are 1.58 carat natural intense blue Tanzanite gems, 4 pcs in oval shape with an exact size of 5.85 x 3.79 x 2.68 mm. These loose Tanzanite gemstones were mined in Tanzania and their clarity is VVS-VS (Eye Clean). This natural Tanzanite has been heated to enhance its vivid color.

GemSelect Policies

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I could see the actual gem I was buying

Posted By Bugs in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Had a great experience and the prices are great

Posted By BuBx99 in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

If you have motion picture, then I will be more satisfied with.

Posted By Ray in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.

Posted By Nate in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far So good

Posted By VH-1 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience was done with ease

Posted By Barb in October, 2025
Source: Bizrate
Download Identification Report PDF
BGL Brief Report $ 18.00
Turnaround Time: 3-4 working days Details
AIG Brief Report $ 35.00
Turnaround Time: 5-10 working days Details
ICA Brief Report $ 62.00
Turnaround Time: 8-12 working days Details
Enlarged Gemstone Image