search
  • Sign In
    Sign Up
  • English speaking customer support only

    Toll Free - USA & Canada only:
    1-800-464-1640

    International:
    +66-39303404

  • Change Language
  • USD

Buy Agate Gemstones

(73)
Gem Type Weight Size Clarity Price Origin
Clear Colors
More
Single
Pairs
Lots
Faceted
Cabochons
Sort By:
Clear All
1 2 3 4

Agate

Agate is one of our oldest friends in the gemstone world - it has been used for jewelry, as an official seal and in spiritual rituals for thousands of years.

Agate Colors

Agates can be found in all sorts of colors including blue, red, lilac, pink and yellow as well as a variety of interesting patterns, stripes and bands.

Read more about gemstones colors here

Agate Species

Agate is a type of banded chalcedony which in turn is a kind of quartz.

There are many varieties found in agate, usually determined by the color or pattern such as:

  • Blue Lace Agate
  • Sardonyx
  • Moss Agate
  • Fire Agate

What are the spiritual benefits of Agate?

The various types of agate with their different colors and different chemical makeup can have a range of spiritual benefits but in general all agates will be energizing and can boost self-confidence.

Its other virtues include:

  • Abundance
  • Balance
  • Protection
  • Courage and Strength

See our detailed article on Agate meaning and uses

Agate and the Chakras

The various colors found in agate will allow these gemstones to influence and unblock several Chakras. For example:

  • Blue Agate - Throat Chakra
  • Fire Agate - Root Chakra
  • Green Agate - Heart Chakra
  • Yellow Agate - Sacral/Solar Plexus Chakra

Find more details on Chakra gemstones here

Agate Price

Agate is a very moderately priced gemstone that will usually just be a few dollars a carat for even the finest examples although some particularly iridescent Fire Agates can reach $50 per carat.

The brightest and most vivid colors combined with clear and interesting patterns are what really determines the price.

Carat Weight

Agates can be found in carat sizes that range from just a carat or two all the way to 20 or 30 carats or even bigger. These can be made into some very interesting and unique jewelry items such as pendants or brooches.

Once again, even these large size stone are very reasonably priced at less than a dollar per carat.

For more details please refer to our full Agate Info page here

Treatments

Most agates with the interesting colors and patterns are completely untreated other than the cutting and polishing but the smooth single color examples such as green or yellow agate are often dyed to create the desired even coloring.

This dyeing is a safe and approved treatment which does not wash away or fade.

Agate History

Agate was possibly the first ever gemstone to be written about - on ancient Egyptian papyrus 3500 years ago. The tombs of the Pharaohs are filled with agates imported from Sicily where they were found in the Achates River - hence their name.

Where are Agates found?

The most popular source of agates in modern times depends on the type - Fire Agate from Mexico, Moss Agate from Brazil, Dentritic Agate from Australia, green Agate from India and so on.

What jewelry is Agate suitable for?

Agate is rated at 7 on Mohs hardness scale which makes it tough enough for all jewelry items including daily wear pieces.

The regular green and yellow stones are perfect for simple jewelry designs, especially for home made items while the larger gemstones with interesting patterns are excellent for one-off pieces.

Birthstones and Anniversaries

Agate is a mystical birthstone for September. It would make a great gift for someone you know who has a birthday in this month.

Agate can be a gemstone gift for the 12th and 14th wedding anniversaries.

Certified Customer Reviews
Overall Rating -> 8 star ratings
I was able to find a few options but I wish the had a coin or something in the photo to compare the size
Posted By Kristine in April, 2021
Source: Bizrate
Overall Rating -> 9 star ratings
Fast shipping, stunning gemstones.
Posted By Scubarella in March, 2021
Source: Bizrate
Overall Rating -> 8 star ratings
I'm excited about the stone, hoping it's beautiful in real life. We'll see when I get it, if it's great I'll buy more from this company
Posted By Brooker in March, 2021
Source: Bizrate
Overall Rating -> 10 star ratings
have brought a number of gems in the past few years and never hard any issues
Posted By Biggles in November, 2021
Source: Bizrate
Overall Rating -> 9 star ratings
Gem Selects is a great place to buy loose gems and seems to have a wide selection of sizes, shapes, and color as well as reasonable prices. Though I only dabble in making earrings this is my purchase from here and I love the pieces I have bought - 6 pairs of various gems. I am sure I'll be back.
Posted By TranquilityCea in October, 2021
Source: Bizrate
Overall Rating -> 10 star ratings
Nice images with detailed specifications, but little written descriptions. Hit or miss on what you are looking for; When you find it, you are very happy.
Posted By JL in December, 2020
Source: Bizrate
Overall Rating -> 10 star ratings
Awesome website and easy ordering process.
Posted By David in October, 2021
Source: Bizrate
Overall Rating -> 10 star ratings
Honestly just an all around good experience. I've never had trouble with the service, the price is right, and the selection is extensive.
Posted By DonnieDarko in February, 2021
Source: Bizrate
Overall Rating -> 10 star ratings
Always a good transaction when dealing with GemSelect.
Posted By Tim in April, 2021
Source: Bizrate
Overall Rating -> 10 star ratings
I just bought this beautiful pink opal and strawberry quartz from Gem select. I was pleasantly surprised that they had little print outs with all the details and color pictures of the actual stones! If you have been thinking of buying gemstones I highly recommend checking out Gem Select! They have great selection and variety! Top notch!
Posted By MaryF. in April, 2021
Source: Bizrate
Sign up for our Newsletter

Article Categories

Total Number of Articles: 1863

More Shapes
  • Asscher Cut
  • Baguette / Scissor Cut
  • Baguette Cabochon
  • Baguette Checkerboard
  • Baguette Crystal Cluster
  • Baguette Facet
  • Baguette Rose-Cut
  • Baguette Step Cut
  • Baguette Sugarloaf Cabochon
  • Baroque
  • Barrel
  • Barrel / Checkerboard
  • Barrel / Full-Round
  • Barrel Cabochon
  • Barrel Rose Cut
  • Bear Carving with Hole
  • Bird Carving
  • Briolette
  • Briolette with Hole
  • Bullet Shape Checkerboard
  • Carved
  • Carved Bird
  • Carved Cameo
  • Carved Cushion
  • Carved Elephant
  • Carved Fancy
  • Carved Fish
  • Carved Fish with Hole
  • Carved Flower
  • Carved Frog
  • Carved Fruit
  • Carved Half Heart
  • Carved Heart
  • Carved Heart Cabochon
  • Carved Leaf
  • Carved Marquise
  • Carved Marquise Cabochon
  • Carved Octagon
  • Carved Oval
  • Carved Oval Cabochon
  • Carved Pear
  • Carved Pear Cabochon
  • Carved Rhomb
  • Carved Rose
  • Carved Rose with Half Drilled Hole
  • Carved Round
  • Carved Round Bar
  • Carved Round Cabochon
  • Carved Shell
  • Carved Square
  • Carved Teardrop
  • Carved Trillion
  • Carved Turtle
  • Cushion Buff-Top
  • Cushion Cabochon
  • Cushion Checkerboard
  • Cushion Checkerboard (double sided)
  • Cushion Concave Fantasy Cut
  • Cushion Crystal Cluster
  • Cushion Mixed Cut
  • Cushion Rose-Cut
  • Cushion Sugarloaf Cabochon
  • Cushion-Cut
  • Diamond-Cut
  • Drilled Cube
  • Drilled Faceted Sphere
  • Drilled Sphere
  • Drilled Square Rondelle
  • Drilled Square Rondelle Slice
  • Fancy Cabochon
  • Fancy Carved Cushion
  • Fancy Carved Oval
  • Fancy Carved Pear
  • Fancy Carved Round
  • Fancy Carved Trillion
  • Fancy Carving
  • Fancy Crystal Cluster
  • Fancy Cut
  • Fancy Facet
  • Fancy Fantasy Carving
  • Fancy Slice
  • Fancy-Cut
  • Fantasy Carved Flower
  • Fantasy Carved Flower Cut
  • Fantasy Carved Leaf
  • Flower Carving
  • Flower-Cut
  • Half Cylinder Cabochon
  • Half Heart Cabochon
  • Half Heart Facet
  • Half Moon Cabochon
  • Half Moon Facet-Cut
  • Half Moon Faceted
  • Half-Drilled Briolette
  • Half-Drilled Half Cylinder Cabochon
  • Half-Drilled Heart Checkerboard (double sided
  • Half-Drilled Heart Facet
  • Half-Drilled Sphere
  • Heart Buff-Top
  • Heart Cabochon
  • Heart Checkerboard
  • Heart Checkerboard (double sided)
  • Heart Crystal Cluster
  • Heart Facet
  • Heart Rose-Cut
  • Hexagon Crystal Cluster
  • Hexagon Cut
  • Marquise Buff-Top
  • Marquise Cabochon
  • Marquise Checkerboard
  • Marquise Checkerboard (double sided)
  • Marquise Concave Cut
  • Marquise Crystal Cluster
  • Marquise Facet
  • Marquise Mixed Cut
  • Marquise Slice
  • Marquise Sugarloaf Cabochon
  • Octagon / Scissor Cut
  • Octagon Buff-Top
  • Octagon Cabochon
  • Octagon Checkerboard
  • Octagon Concave Cut
  • Octagon Facet
  • Octagon Step Cut
  • Octagon Sugarloaf Cabochon
  • Oval Bar Cut
  • Oval Buff-Top
  • Oval Cabochon
  • Oval Cabochon with Hole
  • Oval Carved Cameo
  • Oval Checkerboard
  • Oval Checkerboard (double sided)
  • Oval Concave Cut
  • Oval Crystal Cluster
  • Oval Diamond-Cut
  • Oval Facet
  • Oval Fancy Facet
  • Oval Fantasy Concave Cut
  • Oval Mixed Cut
  • Oval Portuguese-Cut
  • Oval Rose-Cut
  • Oval Rose-Cut (double sided)
  • Oval Slice
  • Pear Cabochon
  • Pear Checkerboard
  • Pear Checkerboard with Hole
  • Pear Concave Cut
  • Pear Concave Fantasy Cut
  • Pear Crystal Cluster
  • Pear Double-Sided Checkerboard
  • Pear Facet
  • Pear Shape Sugarloaf Cabochon
  • Pear Slice
  • Pencil
  • Pencil Cut
  • Princess-Cut
  • Pyramid Cabochon
  • Rhomb Cabochon
  • Rhomb Checkerboard
  • Rhomb Checkerboard (Double-Sided)
  • Rhomb Crystal Cluster
  • Rhomb Facet
  • Rondelle
  • Round Buff-Top
  • Round Cabochon
  • Round Carved Cameo
  • Round Checkerboard
  • Round Checkerboard (double sided)
  • Round Concave Cut
  • Round Concave Fantasy Cut
  • Round Drilled Checkerboard (Double Sided)
  • Round Drilled Rondelle
  • Round Facet
  • Round Mixed-Cut
  • Round Petal Cut
  • Round Rose-Cut
  • Round Rose-Cut (double sided)
  • Round Slice
  • Shark Fin Cabochon
  • Shield Cabochon
  • Shield Faceted
  • Spherical
  • Square / Scissor Cut
  • Square Buff-Top
  • Square Cabochon
  • Square Checkerboard
  • Square Concave Cut
  • Square Crystal Cluster
  • Square Facet
  • Square Mixed-Cut
  • Square Rose-Cut
  • Square Step-Cut
  • Square Sugarloaf Cabochon
  • Square with Hole
  • Star Facet
  • Tapered Baguette Cabochon
  • Teardrop Cabochon
  • Trapezoid
  • Trapezoid Cabochon
  • Triangle
  • Triangle Facet
  • Trillion Buff Top
  • Trillion Cabochon
  • Trillion Checkerboard
  • Trillion Concave Cut
  • Trillion Crystal Cluster
  • Trillion Facet
  • Trillion Rose-Cut
  • Trillion Shape Sugarloaf Cabochon
  • Undrilled Briolette Teardrop
Popular Gemstones
  • Sapphire
  • Emerald
  • Ruby
  • Aquamarine
  • Zircon
  • Opal
  • Topaz
  • Tourmaline
  • Garnet
  • Amethyst
  • Citrine
  • Tanzanite
All Gemstones (137)
A B C D E F G H I J K L M N O P Q R S T V Z
  • Actinolite Cat's Eye
  • Agate
  • Agate Geode
  • Almandine Garnet
  • Amazonite
  • Amethyst
  • Ametrine
  • Ammolite
  • Andalusite
  • Andesine Labradorite
  • Apatite
  • Aquamarine
  • Aventurine
  • Beryl
  • Black Opal
  • Bloodstone
  • Boulder Opal
  • 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
  • Chrysoberyl
  • Chrysocolla
  • Chrysoprase
  • Citrine
  • Color Change Gemstones
  • Color-Change Diaspore
  • Color-Change Fluorite
  • Color-Change Garnet
  • Color-Change Sapphire
  • Coral
  • Demantoid Garnet
  • Dendritic Agate
  • Diamond
  • Druzy Amethyst
  • Druzy Azurite
  • Emerald
  • Enstatite
  • Fire Agate
  • Fire Opal
  • Fluorite
  • Fossil Coral
  • Garnet
  • Golden Beryl
  • Grandidierite
  • Grossularite Garnet
  • Hawk's Eye
  • Hematite
  • Hemimorphite Druzy
  • Hessonite Garnet
  • Howlite
  • Idocrase
  • Imperial Topaz
  • Iolite
  • Jade Gemstones
  • Jadeite
  • Jasper
  • Kornerupine
  • Kunzite
  • Kyanite
  • Labradorite
  • Lapis Lazuli
  • Larimar
  • Malachite
  • Malaya Garnet
  • Mali Garnet
  • Maw-Sit-Sit
  • Moonstone
  • Morganite
  • Mother of Pearl
  • Mystic Topaz
  • Nuummite
  • Obsidian
  • Onyx
  • Opal
  • Opal Doublet
  • Opal in Matrix
  • Pearl
  • Peridot
  • Pietersite
  • Prehnite
  • Pyrite
  • Pyrope Garnet
  • Quartz
  • Quartz Cat's Eye
  • Quartz With Marcasite
  • Rainbow Moonstone
  • Rainbow Pyrite
  • Rhodochrosite
  • Rhodolite Garnet
  • Rose Quartz
  • Rubellite Tourmaline
  • Ruby
  • Ruby in Fuchsite
  • Ruby-Zoisite
  • Rutile Quartz
  • Sapphire
  • Scapolite
  • Scolecite
  • Seraphinite
  • Serpentine
  • Sillimanite
  • Sillimanite Cat's Eye
  • Smithsonite
  • Smoky Quartz
  • Snowflake Obsidian
  • Sodalite
  • Spectrolite
  • Spessartite Garnet
  • Sphalerite
  • Sphene
  • Spinel
  • Star Diopside
  • Star Garnet
  • Star Gemstones
  • Star Moonstone
  • Star Rose Quartz
  • Star Ruby
  • Star Sapphire
  • Strawberry Quartz
  • Sunstone
  • Tanzanite
  • Tiger's Eye
  • Tiger's Eye Matrix
  • Topaz
  • Tourmaline
  • Tsavorite Garnet
  • Turquoise
  • Variscite
  • Zircon
Main Categories
  • New Arrivals
  • Gemstone Lots
  • Calibrated Gemstones
  • Gemstones By Piece
  • Top Grade Gems
  • Matching Pairs
  • Cabochon Gemstones
  • Drilled Gems, Briolettes and Beads
  • Birthstones
  • Gemstone Carvings
  • Fancy Gemstones
  • Star Gemstones
  • Unheated Sapphire
English speaking customer support only

Toll Free - USA & Canada only:
1-800-464-1640

International:
+66-39303404

Save Money
No shipping Fees for Additional Items!
$8.90 Worldwide Shipping

Update Translation
 
Current Value
New Value
GemSelect Gemstones
X Close Window
Colored Gemstones
X Close Window
Colored Gemstones
X Close Window
Colored Gemstones
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

Size Comparison Chart