X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

16.37 ct Black Tourmaline Gemstone, Tourmaline Gem in Cushion-Cut Shape for Sale.
Photos are of Actual Product for Sale
16.37 ct Black Tourmaline Stone, Natural Tourmaline in Cushion-Cut Shape for Sale Tourmaline Gemstone in 16.6 x 13.7 mm Size for Sale, Tourmaline Stone in Schorl Color

16.37ct Natural Schorl Tourmaline, Cushion Cut, 16.6x13.7 mm

9.7 out of 10
See Bizrate Ratings for GemSelect
Tourmaline Product ID: 668231
Type: Tourmaline
Tourmaline Weight: 16.37 ct Tourmaline 1 gem
Tourmaline Size: mm calibrated Tourmaline
Tourmaline Size: 16.6 x 13.7 x 7.5 mm Tourmaline
Tourmaline Exact Size: 16.60 x 13.68 x 7.52 mm
Length x Width x Depth
Tourmaline Shape: Cushion-Cut Tourmaline
Tourmaline Color: Schorl Tourmaline
Tourmaline Clarity: Opaque Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Origin: Mozambique Tourmaline
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

$
98.22
Item in Stock
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

This is a 16.37 carat natural schorl Tourmaline gem, 1 pc in cushion shape with an exact size of 16.60 x 13.68 x 7.52 mm. This loose Tourmaline gemstone was mined in Mozambique and its clarity is Opaque. No treatment has been applied on this natural Tourmaline stone

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 love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

Posted By Jon in December, 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

Overall Rating -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer 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 $ 90.00
Turnaround Time: 8-12 working days Details
Enlarged Gemstone Image