X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

6.31 ct Turquoise Grandidierite Gemstone, Grandidierite Gem in Oval Facet Shape for Sale.
Photos are of Actual Product for Sale
6.31 ct Turquoise Grandidierite Stone, Natural Grandidierite in Oval Facet Shape for Sale Grandidierite Gemstone in 13 x 11 mm (calibrated) Size for Sale, Grandidierite Stone in Medium Bluish Green Color

6.31ct Natural Medium Bluish Green Grandidierite, Oval, SI-I1

9.2 out of 10
See Bizrate Ratings for GemSelect
Grandidierite Product ID: 568861
Type: Grandidierite
Grandidierite Weight: 6.31 ct Grandidierite 1 gem
Grandidierite Size: 13 x 11 mm calibrated Grandidierite
Grandidierite Size: 13.2 x 11.2 x 7.1 mm Grandidierite
Grandidierite Exact Size: 13.15 x 11.18 x 7.06 mm
Length x Width x Depth
Grandidierite Shape: Oval Facet Grandidierite
Grandidierite Color: Medium Bluish Green Grandidierite
Grandidierite Clarity: SI-I1 Grandidierite
Grandidierite Treatment: Untreated
Grandidierite Origin: Madagascar Grandidierite
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

$
341.50
Item in Stock
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

This is a 6.31 carat natural medium bluish green Grandidierite gem, 1 pc in oval shape with an exact size of 13.15 x 11.18 x 7.06 mm. This loose Grandidierite gemstone was mined in Madagascar and its clarity is SI-I1. No treatment has been applied on this natural Grandidierite stone

GemSelect Policies

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

I love the gems!

Posted By MM in April, 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 -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, package and info of your gems.

Posted By Diana in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 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
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