X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Cushion Cut Chalcedony - Natural, Certified

Cushion Cut Chalcedony Weight
Cushion Cut Chalcedony Size
Cushion Cut Chalcedony Clarity
Cushion Cut Chalcedony Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue Cushion Cut Chalcedony
Brown
Golden
Gray
Green
Multicolor
Orange
Pink
Purple
Red
Turquoise
Violet Cushion Cut Chalcedony
White
Yellow
Single
Pairs
Lots
Faceted
Cabochons
Clear All
  • Actual Product Photos
  • Reliable Quality
  • Full Transparency
  • Large Selection
  • Affordable Prices
  • Fast, Secure Global Shipping
ID: 694308
Weight: 30.02ct
Size: 25 x 23.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 90.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 718679
Weight: 5.91ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Price: $ 26.59
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 718583
Weight: 4.73ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Price: $ 21.29
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 718678
Weight: 5.59ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 25.15
Item in Stock
More Options & Item Details
Add to Cart
ID: 694292
Weight: 18.03ct
Size: 21.3 x 17.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 54.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 694115
Weight: 24.82ct
Size: 22.7 x 21.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 74.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 718581
Weight: 5.42ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 24.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 718542
Weight: 6.81ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 30.65
Item in Stock
More Options & Item Details
Add to Cart
ID: 718551
Weight: 6.40ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 28.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 718625
Weight: 7.04ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 31.68
Item in Stock
More Options & Item Details
Add to Cart
1 2
Choose Page
1 - 2

FAQs

What are cushion cut chalcedony gemstones?

Cushion cut chalcedony gemstones are natural microcrystalline quartz from Brazil and Turkey, with soft blue, pink, or gray hues. Certified, they’re ideal for elegant jewelry.

Are cushion cut chalcedony gemstones treated?

Many cushion cut chalcedony gemstones are untreated, but some are dyed for vibrant blue or pink colors. Certifications disclose any treatments for transparency.

What jewelry suits cushion cut chalcedony gemstones?

With a Mohs hardness of 6.5-7, cushion cut chalcedony gemstones are durable for rings, pendants, earrings, and necklaces, ideal for bohemian or minimalist designs.

What color variations exist in cushion cut chalcedony gemstones?

Cushion cut chalcedony gemstones come in blue, pink, gray, purple, and white. Turkish blue chalcedony is prized for its translucent, sky-like glow.

How do I buy cushion cut chalcedony gemstones from GemSelect?

Visit the cushion cut chalcedony category, select your loose stone by size or color, and purchase with secure checkout and worldwide shipping.

Are cushion cut chalcedony gemstones in stock and ethically sourced?

All cushion cut chalcedony gemstones are in stock, ethically sourced from Brazil, Turkey, and India, ensuring certified quality and sustainable practices.

What makes cushion cut chalcedony gemstones unique?

Cushion cut chalcedony gemstones stand out for their soft, translucent colors, affordability, and cushion shape, perfect for serene, versatile jewelry pieces.

GemSelect Certified Store Reviews

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

Overall Rating -> 8 star ratings

everything was fine

Posted By Marc in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mm Thanks

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great experience shopping and finding what I was looking for, the only improvement I could think of would be allowing to filter more than one size at a time.

Posted By Tlicious04 in September, 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

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones 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 -> 9 star ratings

I did not have any problems

Posted By Clilrichard in January, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 2025
Source: Bizrate
Enlarged Gemstone Image