X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

15.63 ct Blue Chalcedony Gemstone, Chalcedony Gem in Cushion Cabochon Shape for Sale.
Photos are of Actual Product for Sale
15.63 ct Blue Chalcedony Stone, Natural Chalcedony in Cushion Cabochon Shape for Sale Chalcedony Gemstone in 18.2 x 14.8 mm Size for Sale, Chalcedony Stone in Light Purplish Blue Color

15.63ct Natural Light Purplish Blue Chalcedony, Cushion, Opaque

9.2 out of 10
See Bizrate Ratings for GemSelect
Chalcedony Product ID: 694204
Type: Chalcedony
Chalcedony Weight: 15.63 ct Chalcedony 1 gem
Chalcedony Size: mm calibrated Chalcedony
Chalcedony Size: 18.2 x 14.8 x 6.3 mm Chalcedony
Chalcedony Exact Size: 18.23 x 14.83 x 6.26 mm
Length x Width x Depth
Chalcedony Shape: Cushion Cabochon Chalcedony
Chalcedony Color: Light Purplish Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Origin: Brazil Chalcedony
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

$
46.90
Item in Stock
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

This is a 15.63 carat natural light purplish blue Chalcedony gem, 1 pc in cushion shape with an exact size of 18.23 x 14.83 x 6.26 mm. This loose Chalcedony gemstone was mined in Brazil and its clarity is Opaque. No treatment has been applied on this natural Chalcedony 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 -> 10 star ratings

Im not a jeweler, I buy for my personal use. My dad was a jewelry maker and I love gemstones.

Posted By Andie in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Its been a long time since Ive made any purchases Im satisfied with the quality.

Posted By Hard Case in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 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 -> 9 star ratings

The checkout said the my ccv was invalid. i had to use another card.

Posted By Ron in April, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

great experience

Posted By T in December, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

Loved the lot buy options

Posted By BDG in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...

Posted By RED in January, 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