X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

1.70 ct Blue Topaz Gemstone, Topaz Gem in Octagon Step Cut Shape for Sale.
Photos are of Actual Product for Sale
1.70 ct Blue Topaz Stone, Natural Topaz in Octagon Step Cut Shape for Sale Topaz Gemstone in 8 x 6 mm (calibrated) Size for Sale, Topaz Stone in Swiss Blue Color

1.70ct Natural Swiss Blue Topaz, Octagon / Emerald Cut, VVS-VS

9.7 out of 10
See Bizrate Ratings for GemSelect
Topaz Product ID: 717995
Type: Topaz
Topaz Weight: 1.70 ct Topaz 1 gem
Topaz Size: 8 x 6 mm calibrated Topaz
Topaz Size: 8 x 5.9 x 3.8 mm Topaz
Topaz Exact Size: 7.95 x 5.94 x 3.83 mm
Length x Width x Depth
Topaz Shape: Octagon Step Cut Topaz
Topaz Color: Swiss Blue Topaz
Topaz Clarity: VVS-VS Topaz
Topaz Treatment: Irradiated
Topaz Origin: Brazil Topaz
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

$
16.32
Item in Stock
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

This is a 1.70 carat natural swiss blue Topaz gem, 1 pc in octagon / emerald cut shape with an exact size of 7.95 x 5.94 x 3.83 mm. This loose Topaz gemstone was mined in Brazil and its clarity is VVS-VS (Eye Clean).

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

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very professional site

Posted By JR in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 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

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 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