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 |
1.18Ct Medium Violet-Pink Amethyst, Marquise, Vs
10 x 5 mm (calibrated)
$ 9.44
1.47Ct Medium Pink Violet Amethyst, Emerald Cut, Vs
7 x 7 mm (calibrated)
$ 14.11
1.12Ct Light-Medium Violet Amethyst, Marquise, Vvs-Vs
10 x 5 mm (calibrated)
$ 8.96
1.02Ct Light-Medium Violet Amethyst, Marquise, Vvs
10 x 5 mm (calibrated)
$ 8.16
1.31Ct Deep Iris Violet Amethyst, Marquise, Vs
12.2 x 5.8 mm
$ 12.11
1.11Ct Light Violet Amethyst, Square, Vvs-Vs
6 x 6 mm (calibrated)
$ 10.66
1.06Ct Medium Violet Amethyst, Marquise, Vvs-Vs
10 x 5 mm (calibrated)
$ 8.48
1.34Ct Medium Dark-Violet Amethyst, Emerald Cut, Transparent
8 x 6 mm (calibrated)
$ 11.26
1.31Ct Light Violet Amethyst, Emerald Cut, Transparent
7 x 5 mm (calibrated)
$ 7.86
1.35Ct Intense Violet Amethyst, Emerald Cut, Transparent
8 x 6 mm (calibrated)
$ 11.34
1.42Ct Medium Violet Amethyst, Square, Vvs-Vs
7 x 7 mm (calibrated)
$ 13.63
1.26Ct Light Violet Amethyst, Emerald Cut, Transparent
7.2 x 5.2 mm
$ 9.07
1.42Ct Medium Violet Amethyst, Marquise, Vs
11.7 x 6 mm
$ 13.12
1.49Ct Deep Purplish Violet Amethyst, Marquise, Vs
12 x 5.8 mm
$ 11.80
1.23Ct Medium Violet Amethyst, Marquise, Vs
11.9 x 5.8 mm
$ 10.33
1.35Ct Medium Violet Amethyst, Marquise, Vs
11.9 x 6.1 mm
$ 12.48
1.22Ct Medium Violet Amethyst, Round, Vs
7 mm (calibrated)
$ 9.66
1.06Ct Iris Violet Amethyst, Marquise, Transparent
9.1 x 4.8 mm
$ 8.90
1.03Ct Deep Iris Violet Amethyst, Marquise, Vs-Si
10 x 5 mm (calibrated)
$ 8.24
1.12Ct Medium Light Purplish-Violet Amethyst, Marquise, Vvs
10 x 5 mm (calibrated)
$ 8.96
1.26Ct Pinkish Violet Amethyst, Marquise, Vs
11.8 x 5.7 mm
$ 11.64
1.14Ct Medium Violet Amethyst, Oval, Transparent
10.1 x 5 mm
$ 9.58
1.14Ct Medium Violet Amethyst, Square, Vvs-Vs
6.1 x 5.7 mm
$ 10.94
1.10Ct Pinkish Violet Amethyst, Cushion, Vvs
8 x 6 mm (calibrated)
$ 9.24
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 
Wonderful purchase, can't wait to see the stone.
Overall Rating -> 10
Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.
Overall Rating -> 10
I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?
Overall Rating -> 10
No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!
Overall Rating -> 10
Very good
Overall Rating -> 10
I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.
