X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

1.65 ct Blue Tanzanite Gemstone, Tanzanite Gem in Round Facet Shape for Sale.
Photos are of Actual Product for Sale
1.65 ct Blue Tanzanite Stone, Natural Tanzanite in Round Facet Shape for Sale Tanzanite Gemstone in 7 mm (calibrated) Size for Sale, Tanzanite Stone in Deep Violet Blue Color

1.65ct Natural Deep Violet Blue Tanzanite, Round, VVS

9.2 out of 10
See Bizrate Ratings for GemSelect
Tanzanite Product ID: 717575
Type: Tanzanite
Tanzanite Weight: 1.65 ct Tanzanite 1 gem
Tanzanite Size: 7 mm calibrated Tanzanite
Tanzanite Size: 7.1 mm Tanzanite
Tanzanite Exact Size: 7.06 x 4.99 mm
Diameter x Depth
Tanzanite Shape: Round Facet Tanzanite
Tanzanite Color: Deep Violet 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

$
489.93
Item in Stock
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

This is a 1.65 carat natural deep violet blue Tanzanite gem, 1 pc in round shape with an exact size of 7.06 mm x 4.99 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

great experience

Posted By T in December, 2024
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

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very professional site

Posted By JR in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Site is easy to navigate and the variety is great and how often new products are added is also great.

Posted By Jhidron in March, 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

excellent deals-excellent service-fair prices

Posted By JD in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated

Posted By Jag in January, 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