X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

1.66 ctw Blue Tanzanite Gemstones, Tanzanite Gems in Pear Facet Shape for Sale.
Photos are of Actual Products for Sale
1.66 ctw Blue Tanzanite Stones, Natural Tanzanite in Pear Facet Shape for Sale Tanzanite Gemstones in 5 x 3 mm (calibrated) Size for Sale, Tanzanite Stones in Intense Violet Blue Color

1.66ct Natural Blue Tanzanite, Pear Shape, 5x3.1 mm

9.7 out of 10
See Bizrate Ratings for GemSelect
Product ID: 413932
Type: Tanzanite
Weight: 1.66 ct (total) 8 gems
avg. 0.21 ct
Size: 5 x 3 mm calibrated
Size: 5 x 3.1 x 2.2 mm
Exact Size: 4.99 x 3.07 x 2.21 mm
Length x Width x Depth
Shape: Pear Facet
Color: Intense Violet Blue
Clarity: VS
Treatment: Heated
Origin: Tanzania
Content: 8 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

$
76.69
Item in Stock
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

These are 1.66 carat natural intense violet blue Tanzanite gems, 8 pcs in pear shape shape with an exact size of 4.99 x 3.07 x 2.21 mm. These loose Tanzanite gemstones were mined in Tanzania and their clarity is VS (Eye Clean). This natural Tanzanite has been heated to enhance its vivid color.

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

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great! Affordable

Posted By Spinellope in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 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 $ 90.00
Turnaround Time: 8-12 working days Details
Enlarged Gemstone Image