X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

11.65 ct Blue Tanzanite Gemstone, Tanzanite Gem in Oval Facet Shape for Sale.
Photos are of Actual Product for Sale
11.65 ct Blue Tanzanite Stone, Natural Tanzanite in Oval Facet Shape for Sale Tanzanite Gemstone in 15.4 x 11 mm Size for Sale, Tanzanite Stone in True Blue Color

11.65ct Natural True Blue Tanzanite, Oval, VVS

9.2 out of 10
See Bizrate Ratings for GemSelect
Tanzanite Product ID: 499574
Type: Tanzanite
Tanzanite Weight: 11.65 ct Tanzanite 1 gem
Tanzanite Size: mm calibrated Tanzanite
Tanzanite Size: 15.4 x 11 x 8.3 mm Tanzanite
Tanzanite Exact Size: 15.37 x 11.04 x 8.28 mm
Length x Width x Depth
Tanzanite Shape: Oval Facet Tanzanite
Tanzanite Color: True Blue Tanzanite
Tanzanite Clarity: VVS Tanzanite
Tanzanite Treatment: Heated
Tanzanite Origin: Tanzania Tanzanite
Content: 1 pc
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

$
3,262.00
Item in Stock
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

This is a 11.65 carat natural true blue Tanzanite gem, 1 pc in oval shape with an exact size of 15.37 x 11.04 x 8.28 mm. This loose Tanzanite gemstone was mined in Tanzania and its clarity is VVS (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 -> 8 star ratings

everything was fine

Posted By Marc in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoy every moment

Posted By Ferns in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mm Thanks

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

Posted By Tim G. in February, 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

So far, my experience was great...Thanks

Posted By Kaydi in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I love the gems!

Posted By MM in April, 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