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Home Gemstones Precious Stones

Precious Gemstones

Explore our selection of natural precious gemstones, including ruby, sapphire, emerald and diamond for fine jewelry and investment.

Precious Stones Weight
Precious Stones Size
Precious Stones Clarity
Precious Stones Price
Precious Stones Treatment

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Orange Precious Stones
Pink Precious Stones
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0.10ctw Black Diamond, Round, Opaque

2.1 mm (calibrated)

$ 79.68

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1.52ctw Green Emerald, Oval, Translucent

6.3 x 5.3 mm

$ 121.11

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0.96ct Red Ruby, Round, VS

5.8 mm

$ 71.71

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0.61ctw Yellow Sapphire, Heart, VVS-VS

4.6 x 4.5 mm

$ 37.67

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0.39ct Orange Sapphire, Heart, VS

4.6 x 4.6 mm

$ 24.09

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2.95ct Blue Sapphire, Oval, VS

8.3 x 7.4 mm

$ 2,448.50

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1.43ct Pink Ruby, Oval, VS-SI

8 x 6 mm (calibrated)

$ 128.19

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0.58ct Blue Sapphire, Heart, VS

5 x 5 mm (calibrated)

$ 40.44

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1.04ct Green Emerald, Oval, Translucent

6.8 x 5.9 mm

$ 72.51

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0.21ct Green Sapphire, Square, VVS-VS

3 x 3 mm (calibrated)

$ 29.28

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0.66ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 206.21

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0.68ct Yellow Sapphire, Cushion, VS-SI

4.7 x 4.6 mm

$ 36.94

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1.20ct Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 65.74

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0.89ct Green Sapphire, Pear Shape, VS

7 x 5 mm (calibrated)

$ 70.92

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2.36ct Blue Sapphire, Oval, VVS-VS

9.5 x 5.7 mm

$ 2,233.03

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0.76ct Orange Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 48.64

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0.63ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 397.92

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0.39ctw Orange Sapphire, Marquise, VS

4.9 x 2.6 mm

$ 12.82

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0.12ctw Black Diamond, Square, Opaque

1.9 x 1.8 mm

$ 59.76

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1.30ctw Yellow Sapphire, Oval, VS

5.8 x 4.9 mm

$ 71.55

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0.64ct Pink Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 76.49

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0.56ct Green Sapphire, Cushion, VVS

4.6 x 4.5 mm

$ 30.43

View Gem

0.05ct Green Diamond, Round, SI

2.3 mm (calibrated)

$ 55.89

View Gem

0.06ct Black Diamond, Round, Opaque

2.4 mm (calibrated)

$ 20.53

View Gem
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Why Buy Precious Stones from GemSelect?

What Are Precious Gemstones?

Precious gemstones traditionally include ruby, sapphire, emerald, and diamond. These stones are valued for their rarity, durability, and exceptional beauty, making them the most sought-after gems for fine jewelry.

Natural Precious Gemstones for Sale

At GemSelect, all precious gemstones are natural and carefully sourced. Each stone is selected for quality, with full disclosure of any treatments, ensuring confidence in every purchase.

Loose Precious Gemstones including ruby sapphire emerald and diamond

Ruby, Sapphire, Emerald and Diamond

These four precious gemstones each offer unique characteristics. Rubies are prized for their rich red color, sapphires come in a variety of hues with blue being the most famous, emeralds are known for their deep green tone, and diamonds are valued for brilliance and hardness.

Precious Stones for Jewelry

Precious gemstones are ideal for rings, earrings, pendants, and bracelets. Their durability makes them suitable for everyday wear, especially diamonds and sapphires, which rank high on the Mohs hardness scale.

Loose Precious Gems for Custom Designs

Buying loose precious gemstones allows for complete customization of jewelry. Choose your preferred size, shape, and quality to create a unique piece tailored to your design.

Certified and Genuine Gemstones

We provide detailed information on each gemstone, including origin, treatments, and specifications. Certification is available for many stones, offering additional assurance of authenticity.

Investment Value of Precious Gemstones

High-quality precious gemstones can retain or increase value over time. Factors such as color, clarity, size, and origin all play a role in determining long-term investment potential.

Precious Gemstone Shapes and Sizes

Our collection includes a wide range of cuts such as round, oval, cushion, and pear. Available in calibrated sizes and unique dimensions, these gemstones suit both standard and custom settings.

Learn more about gemstone quality, grading, and care on our Gemstone Information Page.

FAQs

What are the four precious gemstones?

The four traditionally recognized precious gemstones are diamond, ruby, sapphire, and emerald, valued for their rarity and durability.

Are all precious gemstones natural?

At GemSelect, all precious gemstones are natural. Any treatments such as heat or clarity enhancement are clearly disclosed for transparency.

Which precious gemstone is the most durable?

Diamond is the hardest gemstone with a Mohs hardness of 10, making it the most durable for everyday wear, followed by sapphire and ruby.

Can I buy loose precious gemstones?

Yes, we offer a wide selection of loose precious gemstones, allowing you to create custom jewelry designs tailored to your preferences.

Do precious gemstones have investment value?

High-quality precious gemstones can hold or increase in value over time, especially rare stones with excellent color, clarity, and origin.

What is the difference between precious and semi-precious gemstones?

Precious gemstones traditionally refer to diamond, ruby, sapphire, and emerald, while all other gemstones are classified as semi-precious, regardless of quality.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.

Posted By CLTCJH in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Fast snd easy to find what I was looking for

Posted By Bawb in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 2025
Source: Bizrate
Enlarged Gemstone Image