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 |
1.25ct Violet Amethyst, Square, VVS-VS
6 x 6 mm (calibrated)
$ 8.30
1.21ct Violet Amethyst, Square, VS
7 x 7 mm (calibrated)
$ 9.64
1.02ct Violet Amethyst, Marquise, VVS
10 x 5 mm (calibrated)
$ 6.77
1.35ct Violet Amethyst, Square, VS
7 x 7 mm (calibrated)
$ 10.76
1.03ct Violet Amethyst, Square, VVS-VS
6 x 6 mm (calibrated)
$ 8.21
1.35ct Violet Amethyst, Marquise, VS
12.1 x 5.5 mm
$ 10.36
1.13ct Violet Amethyst, Square, VVS-VS
6 x 6 mm (calibrated)
$ 9.01
1.44ct Violet Amethyst, Marquise, VS
12.2 x 5.9 mm
$ 9.46
1.31ct Violet Amethyst, Marquise, VS
12.2 x 5.8 mm
$ 10.05
1.26ct Violet Amethyst, Emerald Cut, Transparent
7 x 5 mm (calibrated)
$ 6.27
1.40ct Violet Amethyst, Oval, VVS-VS
9.9 x 6 mm
$ 9.76
1.00ct Violet Amethyst, Marquise, VS
10 x 5 mm (calibrated)
$ 6.64
1.39ct Violet Amethyst, Marquise, VS
12.1 x 5.8 mm
$ 9.69
1.08ct Violet Amethyst, Marquise, VS
10 x 5 mm (calibrated)
$ 7.17
1.47ct Violet Amethyst, Emerald Cut, VS
7 x 7 mm (calibrated)
$ 11.71
1.14ct Violet Amethyst, Marquise, VS
10 x 5 mm (calibrated)
$ 7.57
1.03ct Violet Amethyst, Marquise, VS-SI
10 x 5 mm (calibrated)
$ 6.84
1.32ct Violet Amethyst, Marquise, VS
11.9 x 6 mm
$ 10.12
1.16ct Violet Amethyst, Marquise, VS
10 x 5 mm (calibrated)
$ 7.70
1.42ct Violet Amethyst, Square, VVS-VS
7 x 7 mm (calibrated)
$ 11.31
1.05ct Violet Amethyst, Marquise, VS
10 x 5 mm (calibrated)
$ 6.97
1.49ct Violet Amethyst, Marquise, VS
12 x 5.8 mm
$ 9.79
1.00ct Violet Amethyst, Marquise, VS
10 x 5 mm (calibrated)
$ 6.64
1.02ct Violet Amethyst, Marquise, VVS
10 x 5 mm (calibrated)
$ 6.77
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 -> 7 
Easy, quick.
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 
They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!
Overall Rating -> 10
Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.
Overall Rating -> 9
Very good and simple exchange
Overall Rating -> 10
GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!
