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 |
10.50ctw Violet Amethyst, Cushion, VVS
15.2 x 9.2 mm
$ 62.75
28.85ct Violet Amethyst, Cushion, VVS-VS
23.8 x 16.6 mm
$ 229.88
18.93ct Violet Amethyst, Cushion, VVS
20 x 15 mm (calibrated)
$ 131.98
18.10ct Violet Amethyst, Cushion, VVS
20 x 15 mm (calibrated)
$ 126.19
12.96ct Violet Amethyst, Cushion, VVS-VS
16 x 16 mm (calibrated)
$ 103.27
5.80ct Violet Amethyst, Cushion, VVS
15.1 x 9.2 mm
$ 34.66
45.20ct Violet Amethyst, Cushion, VVS-VS
24 x 20.1 mm
$ 315.13
10.91ct Violet Amethyst, Cushion, VVS
18 x 13 mm (calibrated)
$ 86.93
1.04ctw Violet Amethyst, Cushion, Transparent
5 x 5 mm (calibrated)
$ 7.25
12.93ct Violet Amethyst, Cushion, VVS
15 x 15 mm (calibrated)
$ 90.15
13.17ct Violet Amethyst, Cushion, VVS
18 x 13 mm (calibrated)
$ 104.94
21.27ct Violet Amethyst, Cushion, VVS-VS
18 x 18 mm (calibrated)
$ 148.30
20.24ct Violet Amethyst, Cushion, VVS
20 x 15 mm (calibrated)
$ 141.12
13.11ct Violet Amethyst, Cushion, VVS
18 x 13 mm (calibrated)
$ 104.46
12.80ctw Violet Amethyst, Cushion, VVS
15.2 x 9.3 mm
$ 89.24
13.68ct Violet Amethyst, Cushion, VVS
18 x 13 mm (calibrated)
$ 109.00
12.24ct Violet Amethyst, Cushion, VVS
18 x 13 mm (calibrated)
$ 97.53
5.80ct Violet Amethyst, Cushion, VVS
15.1 x 9.1 mm
$ 40.44
12.38ct Violet Amethyst, Cushion, VVS
18 x 12.1 mm
$ 98.65
16.83ct Violet Amethyst, Cushion, VVS-VS
20 x 15 mm (calibrated)
$ 117.34
14.83ct Violet Amethyst, Cushion, VVS
16 x 16 mm (calibrated)
$ 103.39
20.42ct Violet Amethyst, Cushion, VVS
18 x 18 mm (calibrated)
$ 142.37
19.73ct Violet Amethyst, Cushion, VS
20 x 15 mm (calibrated)
$ 137.56
Why Buy Cushion-Cut Amethyst from GemSelect?
- Trusted Worldwide Since 2003
- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
- View All GemSelect Reviews on Bizrate
- 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 
Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!
Overall Rating -> 10
Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.
Overall Rating -> 9 
Everything was good, the purchase was what I expected and what they show is what you get.
Overall Rating -> 10
I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items
Overall Rating -> 10
Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!
Overall Rating -> 10
It was good. There was a large selection at prices I could afford.
