X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

8.70 ct Yellow Quartz Gemstone, Quartz Gem in Octagon Step Cut Shape for Sale.
Photos are of Actual Product for Sale
8.70 ct Yellow Quartz Stone, Natural Quartz in Octagon Step Cut Shape for Sale Quartz Gemstone in 15 x 10 mm (calibrated) Size for Sale, Quartz Stone in Medium Yellow Color

8.70ct Natural Medium Yellow Quartz, Octagon / Emerald Cut, VVS-VS

9.2 out of 10
See Bizrate Ratings for GemSelect
Quartz Product ID: 491043
Type: Quartz
Quartz Weight: 8.70 ct Quartz 1 gem
Quartz Size: 15 x 10 mm calibrated Quartz
Quartz Size: 15.4 x 9.7 x 6.6 mm Quartz
Quartz Exact Size: 15.37 x 9.70 x 6.59 mm
Length x Width x Depth
Quartz Shape: Octagon Step Cut Quartz
Quartz Color: Medium Yellow Quartz
Quartz Clarity: VVS-VS Quartz
Quartz Treatment: Irradiated
Quartz Origin: Brazil Quartz
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

$
11.48
Item in Stock
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

This is a 8.70 carat natural medium yellow Quartz gem, 1 pc in octagon / emerald cut shape with an exact size of 15.37 x 9.70 x 6.59 mm. This loose Quartz 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

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

hassle free experience.

Posted By Jhidron in October, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not have any problems

Posted By Clilrichard in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Posted By Edsor works in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Nice website I just don't know much about the quality until I receive the stone.

Posted By Becky in December, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

I am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!

Posted By Leo in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. 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 $ 62.00
Turnaround Time: 8-12 working days Details
Enlarged Gemstone Image