X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

25.26 ctw Yellow Quartz Gemstones, Quartz Gems in Octagon Concave Cut Shape for Sale.
Photos are of Actual Products for Sale
25.26 ctw Yellow Quartz Stones, Natural Quartz in Octagon Concave Cut Shape for Sale Quartz Gemstones in 16 x 16 mm (calibrated) Size for Sale, Quartz Stones in Medium Yellow Color

25.26ct Natural Medium Yellow Quartz, Emerald Cut, 16x16 mm

9.6 out of 10
See Bizrate Ratings for GemSelect
Quartz Product ID: 608331
Type: Quartz
Quartz Weight: 25.26 ct (total) Quartz 2 gems
avg. 12.63 ct
Quartz Size: 16 x 16 mm calibrated Quartz
Quartz Size: 16 x 16 x 10.6 mm Quartz
Quartz Exact Size: 15.99 x 15.95 x 10.57 mm
Length x Width x Depth
Quartz Shape: Octagon Concave Cut Quartz
Quartz Color: Medium Yellow Quartz
Quartz Clarity: VVS-VS Quartz
Quartz Treatment: Irradiated
Quartz Origin: Brazil Quartz
Content: 2 pcs
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

$
138.93
Item in Stock
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

These are 25.26 carat natural medium yellow Quartz gems, 2 pcs in octagon / emerald cut shape with an exact size of 15.99 x 15.95 x 10.57 mm. These loose Quartz gemstones were mined in Brazil and their clarity is VVS-VS (Eye Clean).

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

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac 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 -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 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

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 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