Cushion Cut Amethyst Gemstones
Browse natural cushion cut amethyst gemstones in vibrant purple shades, ready for elegant custom jewelry designs.
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Bi-color
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Black
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Blue
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Brown
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Golden
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Gray
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Green
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Multicolor
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Orange
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Pink
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Purple
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Red
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Turquoise
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Violet Cushion-Cut Amethyst
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White Cushion-Cut Amethyst
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Yellow
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
15.62ct Violet Amethyst, Cushion, VVS-VS
20 x 15 mm (calibrated)
$ 108.90
11.28ctw Violet Amethyst, Cushion, VVS
15.2 x 9.2 mm
$ 78.64
12.02ct Violet Amethyst, Cushion, VVS
18 x 13 mm (calibrated)
$ 95.77
21.91ct Violet Amethyst, Cushion, VVS
18.1 x 8 mm
$ 174.58
10.69ctw Violet Amethyst, Cushion, VVS
15.1 x 9.1 mm
$ 63.89
17.06ct Violet Amethyst, Cushion, VVS-VS
20 x 15 mm (calibrated)
$ 118.94
12.37ct Violet Amethyst, Cushion, VVS
15 x 15 mm (calibrated)
$ 86.25
15.61ct Violet Amethyst, Cushion, VVS-VS
20 x 15 mm (calibrated)
$ 108.83
19.76ct Violet Amethyst, Cushion, VVS
18 x 18 mm (calibrated)
$ 157.45
10.97ct Violet Amethyst, Cushion, VVS
15 x 15 mm (calibrated)
$ 87.41
5.59ct Violet Amethyst, Cushion, VVS
15.2 x 9.1 mm
$ 38.98
12.83ct Violet Amethyst, Cushion, VVS
18 x 13 mm (calibrated)
$ 102.23
12.86ct Violet Amethyst, Cushion, VVS-VS
15 x 15 mm (calibrated)
$ 89.66
5.53ct Violet Amethyst, Cushion, VVS
15.1 x 9 mm
$ 33.05
6.98ct Violet Amethyst, Cushion, VVS
17.9 x 9 mm
$ 40.55
13.81ct Violet Amethyst, Cushion, VVS
15 x 15 mm (calibrated)
$ 96.28
11.98ctw Violet Amethyst, Cushion, VVS
15.2 x 9.2 mm
$ 83.52
5.54ct Violet Amethyst, Cushion, VVS-VS
15.1 x 9 mm
$ 33.11
5.50ct Violet Amethyst, Cushion, VVS
15 x 8.9 mm
$ 38.35
13.39ct Violet Amethyst, Cushion, VVS
18 x 13 mm (calibrated)
$ 106.69
7.87ct Violet Amethyst, Cushion, VVS-VS
18.2 x 9.1 mm
$ 47.03
2.45ct Violet Amethyst, Cushion, VVS
10 x 8 mm (calibrated)
$ 17.08
17.69ct Violet Amethyst, Cushion, VVS-VS
20 x 15 mm (calibrated)
$ 123.34
12.57ct Violet Amethyst, Cushion, VVS
18 x 13 mm (calibrated)
$ 100.16
Why Buy Cushion-Cut Amethyst from GemSelect?
- Trusted Worldwide Since 2003
- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
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- Secure checkout and insured worldwide delivery
- 30-day returns and satisfaction guarantee
Natural Cushion Cut Amethyst Stones
Our cushion cut amethyst gemstones are 100% natural and carefully selected for their rich purple color, clarity, and brilliance. Each stone is inspected to ensure high quality and full disclosure of any treatments.
Buy Loose Cushion Cut Amethyst Online
Shop loose cushion cut amethyst with confidence at GemSelect. Choose from a wide range of sizes, carat weights, and shades, all available with secure checkout and worldwide shipping.
Why Choose the Cushion Cut?
The cushion cut combines soft rounded corners with brilliant-style faceting, enhancing light return and depth of color. It is a timeless shape ideal for rings, earrings, pendants, and statement jewelry pieces.
Amethyst for Custom Jewelry
With a Mohs hardness of 7, cushion cut amethyst is durable enough for most jewelry applications. Its balanced shape makes it especially popular for engagement-style rings and classic halo settings.
Available Sizes and Calibrated Options
We offer cushion cut amethyst in a variety of standard and calibrated sizes, making them easy to mount into pre-made settings. Both small accent stones and larger centerpiece gems are available.
February Birthstone
Amethyst is the traditional birthstone for February and is associated with clarity and balance. A cushion cut amethyst makes a meaningful gift for birthdays and special occasions.
Learn more about properties, sources, and care on our Amethyst Information Page.
FAQs
Is cushion cut amethyst a good choice for rings?
Yes. With a Mohs hardness of 7, amethyst is suitable for rings when properly set and cared for. The cushion cut offers both durability and strong light performance.
Are your cushion cut amethyst stones natural?
All cushion cut amethyst gemstones at GemSelect are natural. Any treatments, such as heat enhancement, are clearly disclosed for full transparency.
What color should I look for in cushion cut amethyst?
The most desirable stones display a rich, even purple color without visible zoning. Cushion cuts often enhance depth and saturation of color.
Do you offer calibrated cushion cut amethyst sizes?
Yes, many stones are available in calibrated sizes suitable for standard jewelry settings, helping jewelers and designers save time during mounting.
Do you ship cushion cut amethyst internationally?
Yes, we ship worldwide with secure packaging and multiple shipping options to ensure your gemstone arrives safely.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.
Overall Rating -> 10
Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones
Overall Rating -> 9 
I've made several purchases over the last 8 years and I've never been less than happy with any of them.
Overall Rating -> 10
Excellent options
Overall Rating -> 10
IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.
Overall Rating -> 8 
Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.
