Natural 1 Carat Amethyst Gemstones
Discover perfectly sized 1 carat amethyst gemstones ready for elegant 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 1 Carat Amethyst
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White
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Yellow
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
1.01ct Violet Amethyst, Marquise, VVS-VS
10 x 5 mm (calibrated)
$ 6.71
1.29ct Violet Amethyst, Emerald Cut, VVS
7 x 7 mm (calibrated)
$ 10.28
1.49ct Violet Amethyst, Marquise, VS
11.8 x 6.1 mm
$ 11.42
1.34ct Violet Amethyst, Emerald Cut, Transparent
8 x 6 mm (calibrated)
$ 9.35
1.28ct Violet Amethyst, Marquise, VS
12.2 x 6.1 mm
$ 8.42
1.22ct Violet Amethyst, Round, VS
7 mm (calibrated)
$ 8.02
1.11ct Violet Amethyst, Square, VVS-VS
6 x 6 mm (calibrated)
$ 8.85
1.29ct Violet Amethyst, Emerald Cut, Transparent
8 x 6 mm (calibrated)
$ 9.00
1.02ct Violet Amethyst, Marquise, VVS-VS
10 x 5 mm (calibrated)
$ 6.77
1.48ct Violet Amethyst, Pear Shape, VVS-VS
10 x 7 mm (calibrated)
$ 10.32
1.00ct Violet Amethyst, Marquise, VVS
10 x 5 mm (calibrated)
$ 6.64
1.35ct Violet Amethyst, Marquise, VS
11.9 x 6.1 mm
$ 10.36
1.27ct Violet Amethyst, Marquise, VS
11.7 x 6 mm
$ 9.74
1.06ct Violet Amethyst, Marquise, Transparent
9.1 x 4.8 mm
$ 7.39
1.30ct Violet Amethyst, Marquise, VS
12 x 5.9 mm
$ 9.97
1.43ct Violet Amethyst, Marquise, VS
12 x 6 mm
$ 10.96
1.42ct Violet Amethyst, Marquise, VS
11.7 x 6 mm
$ 10.89
1.03ct Violet Amethyst, Marquise, VS-SI
10 x 5 mm (calibrated)
$ 6.84
1.00ct Violet Amethyst, Marquise, VS
10 x 5 mm (calibrated)
$ 6.64
1.33ct Violet Amethyst, Emerald Cut, VS
7 x 7 mm (calibrated)
$ 10.60
1.31ct Violet Amethyst, Marquise, VS-SI
12.2 x 5.9 mm
$ 10.05
1.47ct Violet Amethyst, Emerald Cut, VS
7 x 7 mm (calibrated)
$ 11.71
1.44ct Violet Amethyst, Marquise, VS
12.2 x 5.9 mm
$ 9.46
1.06ct Violet Amethyst, Marquise, VVS-VS
10 x 5 mm (calibrated)
$ 7.04
Why Buy 1 Carat 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
Perfectly Sized 1 Carat Amethyst
A 1 carat amethyst offers an ideal balance of presence and wearability, making it one of the most popular gemstone sizes for everyday and fine jewelry.
Buy 1 Carat Amethyst Online
Browse our selection of natural 1 carat amethyst gemstones with detailed photos and specifications. Each stone is carefully selected and available for secure online purchase with worldwide delivery.
Is 1 Carat Amethyst a Good Size for Rings?
Yes, 1 ct amethyst stones are an excellent choice for rings. They provide noticeable color and brilliance without being overly large, making them suitable for engagement rings, cocktail rings, or statement pieces.
Color and Clarity in 1 Carat Stones
At one carat, amethyst typically displays rich purple tones ranging from light lavender to deep violet. Look for even color distribution and eye-clean clarity to maximize beauty and value.
Available Shapes and Cuts
Our 1 carat amethyst gemstones are available in popular shapes such as round, oval, cushion, and pear. Choose from faceted stones for brilliance or cabochons for a smooth, classic appearance.
Natural and Fully Disclosed
All of our 1 carat amethyst gemstones are natural. Any treatments, such as heat treatment, are fully disclosed to ensure transparency and buyer confidence.
February Birthstone Gift
Amethyst is the traditional February birthstone, making a 1 carat amethyst a meaningful and affordable gift for birthdays and special occasions.
Learn more about the origin, properties, and care of this gemstone on our Amethyst Information Page.
FAQs
How big is a 1 carat amethyst?
The exact dimensions depend on the cut and shape, but a round 1 carat amethyst is typically around 6-7 mm in diameter.
Is 1 carat amethyst suitable for an engagement ring?
Yes, amethyst has a Mohs hardness of 7, making a 1 carat amethyst suitable for occasional daily wear with proper care and protective settings.
Are your 1 ct amethyst stones natural?
Yes, all stones are natural. Any treatments are clearly disclosed on each product page.
What shapes are available in 1 carat amethyst?
We offer round, oval, cushion, pear, and other popular cuts, depending on current inventory.
Can I order multiple 1 carat amethyst stones?
Yes, you can purchase single stones or multiple 1 carat amethysts for matching jewelry projects or side stones.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
All good
Overall Rating -> 10
Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.
Overall Rating -> 9 
Everything was good, the purchase was what I expected and what they show is what you get.
Overall Rating -> 10
Easy to conduct search, good amount of stock to select from along with variety of prices.
Overall Rating -> 10
This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.
Overall Rating -> 10
Good selection, using for custom jewlery for my wife.
