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Buy 10 - 12 mm Amethyst Gems

(762)
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10 - 12 mm Amethyst Gems

Over 17 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

the fire opal is gorgeous, has a little spark of green flame in it. sillimatite cat's eye is cute, I might order a larger one sometime. and now I have a spare white sapphire

Posted By Kittypie070 in April, 2022
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect has high quality semi-precious gemstones at very reasonable prices. Easy navigation streamlines my searches for the gems I love. Having pictures of the exact stone to be purchased is invaluable. Definitely recommend for any gem buyer.

Posted By Corus in May, 2022
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent. Very intuitive and easy to navigate.

Posted By Kiki in March, 2022
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent!

Posted By Khusro in December, 2022
Source: Bizrate

Overall Rating -> 10 star ratings

All good...

Posted By Johnney in March, 2022
Source: Bizrate

Overall Rating -> 9 star ratings

Placing an order is very easy and the time required to checkout is satisfactory

Posted By Mark in February, 2022
Source: Bizrate

Overall Rating -> 10 star ratings

This business makes it easy to research and find all pertinent information about the individual gemstones and other information such as the recommend use (ring or pendent for example). Also it's important to know about things like hardness and durability of the gemstones. I also appreciate the history of purchases and transaction details. Just be sure to register on the website to get the best experience.

Posted By Greg in January, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Just good things

Posted By Dave in December, 2022
Source: Bizrate

Overall Rating -> 9 star ratings

Good prices, Fast and Easy

Posted By Street in March, 2022
Source: Bizrate

Overall Rating -> 10 star ratings

Always a good experience.

Posted By Jess in February, 2022
Source: Bizrate

Overall Rating -> 10 star ratings

Purchase process is easy. Make the selection online and pay for it. About a week to 10 days later the stone shows up. Very easy and on time.

Posted By Brien in October, 2022
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection and the website is easy to navigate

Posted By Ethan in September, 2022
Source: Bizrate

Overall Rating -> 9 star ratings

I really like this site ,thank you

Posted By SgtMeds in February, 2022
Source: Bizrate

Overall Rating -> 10 star ratings

I enjoy this website and always choose to use of .

Posted By Rb in April, 2022
Source: Bizrate

Overall Rating -> 9 star ratings

Would love to be able to purchase mixed gem lots.

Posted By Meep in September, 2022
Source: Bizrate
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  • Carved Round
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  • Cushion Buff-Top
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  • Cushion Checkerboard (double sided) with Hole
  • Cushion Concave Cut
  • Cushion Concave Fantasy Cut
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  • Cushion Mixed Cut
  • Cushion Rose-Cut
  • Cushion-Cut
  • Diamond-Cut
  • Drilled Faceted Sphere
  • Drilled Sphere
  • Drilled Square Rondelle
  • Drilled Square Rondelle Slice
  • Fancy Cabochon
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  • Fancy Carved Oval
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  • Fancy Carved Trillion
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  • Fantasy Carved Flower Cut
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  • Half Heart Cabochon
  • Half Heart Facet
  • Half Moon Cabochon
  • Half Moon Facet-Cut
  • Half Moon Faceted
  • Half-Drilled Briolette
  • Half-Drilled Heart Cabochon
  • Half-Drilled Heart Checkerboard Facet
  • Half-Drilled Heart Checkerboard (double sided
  • Half-Drilled Sphere
  • Heart Buff-Top
  • Heart Cabochon
  • Heart Checkerboard
  • Heart Checkerboard (double sided)
  • Heart Concave Cut
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  • Heart Facet
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  • Hexagon Crystal Cluster
  • Hexagon Cut
  • Marquise Buff-Top
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  • Octagon / Scissor Cut
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  • Oval Fancy Facet
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  • Oval Portuguese-Cut
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  • Pencil
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  • Triangle
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  • Trillion Buff Top
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  • Trillion Crystal Cluster
  • Trillion Facet
  • Trillion Rose-Cut
  • Trillion Shape Sugarloaf Cabochon
  • Undrilled Briolette Teardrop
Popular Gemstones
  		•  Sapphire
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  		• Aquamarine
  		• Zircon
  		• Opal
  		• Topaz
  		• Tourmaline
  		• Garnet
  		• Amethyst
  		• Citrine
  		• Tanzanite
All Gemstones (143)
A B C D E F G H I J K L M N O P Q R S T V Z
    A Back to Top
  		•  Actinolite Cat's Eye
  		• Agate
  		• Agate Geode
  		• Alexandrite
  		• Almandine Garnet
  		• Amazonite
  		• Amethyst
  		• Amethyst Geode Slice
  		• Ametrine
  		• Ammolite
  		• Andalusite
  		• Andesine Labradorite
  		• Apatite
  		• Aquamarine
  		• Aventurine
  		• Azurite
    • B Back to Top
  		•  Black Opal
  		• Bloodstone
  		• Boulder Opal
    • C Back to Top
  		•  Carnelian
  		• Cat's Eye Apatite
  		• Cat's Eye Aquamarine
  		• Cat's Eye Gemstones
  		• Cat's Eye Moonstone
  		• Cat's Eye Opal
  		• Cat's Eye Scapolite
  		• Chalcedony
  		• Charoite
  		• Chocolate Opal
  		• Chrome Diopside
  		• Chrome Tourmaline
  		• Chrysoberyl
  		• Chrysoberyl Cat's Eye
  		• Chrysocolla
  		• Chrysoprase
  		• Citrine
  		• Color Change Gemstones
  		• Color-Change Diaspore
  		• Color-Change Fluorite
  		• Color-Change Garnet
  		• Color-Change Sapphire
  		• Coral
    • D Back to Top
  		•  Demantoid Garnet
  		• Dendritic Agate
  		• Diamond
  		• Druzy Amethyst
  		• Druzy Azurite
  		• Druzy Variscite
    • E Back to Top
  		•  Emerald
  		• Enstatite
    • F Back to Top
  		•  Fire Agate
  		• Fire Opal
  		• Fluorite
  		• Fossil Coral
    • G Back to Top
  		•  Garnet
  		• Golden Beryl
  		• Grandidierite
  		• Grossularite Garnet
    • H Back to Top
  		•  Hawk's Eye
  		• Hematite
  		• Hemimorphite
  		• Hemimorphite Druzy
  		• Hessonite Garnet
  		• Howlite
    • I Back to Top
  		•  Idocrase
  		• Imperial Topaz
  		• Iolite
    • J Back to Top
  		•  Jade Gemstones
  		• Jadeite
  		• Jasper
    • K Back to Top
  		•  Kornerupine
  		• Kunzite
  		• Kyanite
    • L Back to Top
  		•  Labradorite
  		• Lapis Lazuli
  		• Larimar
    • M Back to Top
  		•  Malachite
  		• Malaya Garnet
  		• Mali Garnet
  		• Maw-Sit-Sit
  		• Moonstone
  		• Morganite
  		• Mother Of Pearl
  		• Mystic Topaz
    • N Back to Top
  		•  Nuummite
    • O Back to Top
  		•  Obsidian
  		• Onyx
  		• Opal
  		• Opal Doublet
  		• Opal In Matrix
    • P Back to Top
  		•  Pearl
  		• Peridot
  		• Pietersite
  		• Prehnite
  		• Pyrite
  		• Pyrope Garnet
    • Q Back to Top
  		•  Quartz
  		• Quartz Cat's Eye
  		• Quartz With Hedenbergite
  		• Quartz With Marcasite
    • R Back to Top
  		•  Rainbow Moonstone
  		• Rainbow Pyrite
  		• Rhodochrosite
  		• Rhodolite Garnet
  		• Rose Quartz
  		• Rubellite Tourmaline
  		• Ruby
  		• Ruby In Fuchsite
  		• Ruby-Zoisite
  		• Rutile Quartz
    • S Back to Top
  		•  Sapphire
  		• Scapolite
  		• Scolecite
  		• Seraphinite
  		• Serpentine
  		• Sillimanite
  		• Sillimanite Cat's Eye
  		• Smithsonite
  		• Smoky Quartz
  		• Snowflake Obsidian
  		• Sodalite
  		• Spectrolite
  		• Spessartite Garnet
  		• Sphene
  		• Spinel
  		• Star Diopside
  		• Star Garnet
  		• Star Gemstones
  		• Star Moonstone
  		• Star Rose Quartz
  		• Star Ruby
  		• Star Sapphire
  		• Strawberry Quartz
  		• Sunstone
    • T Back to Top
  		•  Tanzanite
  		• Tiger's Eye
  		• Tiger's Eye Matrix
  		• Topaz
  		• Tourmaline
  		• Tsavorite Garnet
  		• Turquoise
    • V Back to Top
  		•  Variscite
    • Z Back to Top
  		•  Zircon
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Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

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