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Buy 1 ct Ruby Gems

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1 ct Ruby

About GemSelect's 1 Carat Red Ruby

Selections of 1 Carat or 'ct' Rubies are here now due to an increased volume of customers who prefer to shop by weight. Choose from top quality stones with the occasional opportunity to get our value prices lots and pairs too!

By purchasing 100% Natural Rubies from GemSelect, you will be choosing from the most exceptional selection of top-quality natural stones and paying the most affordable prices!

What are Some Great Reasons to Wear and Buy Ruby?

Ruby is an excellent stone and is the "King of Precious Stones." Ruby is also the Birthstone for July and has many Anniversaries in which it's the appropriate stone to give; expressly, the 15th, 40th, and 80th!

What Sizes and Shapes are Available?

We stock various shapes and sizes in our 1-Carat selections which include; Faceted Round, Pear, Oval, and Marquise Cut Gemstones. Feel free to browse by shape in the upper left-hand corner you will see a box which includes all of our current inventory!

What are The Properties of Ruby?

Rubies are Red, and the only variation in that will be the saturation of red found in individual stones. Because of this, you will see some gems which are lighter in color and others which are darker. Rubies durability is exceptional as its a 9 out of 10 on the Mohs Scale. Rubies natural harness makes it an excellent stone for daily wear and any jewelry application.

What designs are Good for 1 Carat Rubies?

GemSelect suggests our Ruby in the 1-carat range for Ruby rings, pendants, and necklaces. Pear Shapes are the most desirable for use as pendants but round stones can work too, and either looks truly stunning.

GemSelect Welcomes Your Questions and Suggestions.

Please contact us if you have any questions, comments, or suggestions directly at help@gemselect.com. Thank you for choosing GemSelect!!

Over 16 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I love the layout of the website and their selection! the quality of their gems is unlike any other I have seen!

Posted By Matty in July, 2021
Source: Bizrate

Overall Rating -> 7 star ratings

Everything was well labeled and organized, lots of information for each product that lets you know it's legitimate. Huge selection, almost too easy to check out, I'll have to pay rent in rocks lol.

Posted By Leroy in October, 2021
Source: Bizrate

Overall Rating -> 8 star ratings

Thank you

Posted By Nella in October, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

It was good...... But I'm looking for Sardonyx.. Is it still out there?

Posted By Penelopep in January, 2022
Source: Bizrate

Overall Rating -> 10 star ratings

I ordered more than I plan to keep to choose best quality. Glad for the return policy. Glad for the good reviews.

Posted By Carol in September, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

I have always had a good experience with my gem purchases.

Posted By Jhtx in August, 2021
Source: Bizrate

Overall Rating -> 8 star ratings

This is my first purchase from gem select so I will withhold my opinion until I receive my order.

Posted By Poker Nick in February, 2022
Source: Bizrate

Overall Rating -> 9 star ratings

Good prices, Fast and Easy

Posted By Street in March, 2022
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

I love this website.

Posted By Honeypups in March, 2022
Source: Bizrate

Overall Rating -> 10 star ratings

Shopping is a wonderful experience.

Posted By Ghost in May, 2022
Source: Bizrate

Overall Rating -> 10 star ratings

User friendly, easy to find items on what I am looking for.

Posted By Gemhobby in September, 2021
Source: Bizrate

Overall Rating -> 10 star ratings

Looking for genuine products, plenty of variety. Shopping and check out is extremely easy.

Posted By Brenda in July, 2021
Source: Bizrate

Overall Rating -> 9 star ratings

would be nice to have idea section to use the gems for. I am having a jewler create a necklace for my wife, but it would have been nive to see some examples.

Posted By Treegod in April, 2022
Source: Bizrate

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
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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
  • Ball
  • Baroque
  • Barrel
  • Barrel / Checkerboard
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  • Barrel Cabochon
  • Barrel Rose Cut
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  • Carved Fish
  • Carved Fish with Hole
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  • 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 Checkerboard (double sided) with Hole
  • Cushion Concave Fantasy Cut
  • Cushion Crystal Cluster
  • Cushion Mixed Cut
  • Cushion Rose-Cut
  • Cushion-Cut
  • Diamond-Cut
  • 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 Trillion
  • Fancy Carving
  • Fancy Crystal Cluster
  • Fancy Cut
  • Fancy Facet
  • Fancy Fantasy Carving
  • 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 Heart Cabochon
  • Half-Drilled Heart Checkerboard Facet
  • Half-Drilled Heart Checkerboard (double sided
  • Half-Drilled Heart Facet
  • Half-Drilled Sphere
  • Heart Buff-Top
  • Heart Cabochon
  • Heart Cabochon with Hole
  • 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 Mixed-Cut
  • Octagon Step Cut
  • 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 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 Crystal Cluster
  • Pear Double-Sided Checkerboard
  • Pear Facet
  • Pear Rose-Cut
  • Pear Shape Sugarloaf Cabochon
  • 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 Crystal Cluster
  • 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
  • Spherical
  • Square / Scissor Cut
  • Square Buff-Top
  • Square Cabochon
  • Square Checkerboard
  • Square Crystal Cluster
  • Square Facet
  • Square Mixed-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
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All Gemstones (135)
A B C D E F G H I J K L M N O P Q R S T V Z
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  • Star Moonstone
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  • Sunstone
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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

Size Comparison Chart