What is a natural ruby gemstone?

A natural ruby gemstone is a variety of the mineral corundum, colored red by traces of chromium. It forms naturally in the earth and is not lab-created or synthetic.

Are your ruby gemstones certified?

Yes, all our ruby gemstones are certified by trusted gemological labs such as GIA or IGI. Each stone comes with full disclosure of origin and treatment status.

What is the difference between heated and unheated rubies?

Heated rubies have been thermally enhanced to improve color and clarity. Unheated rubies are completely natural and untreated, making them rarer and more valuable.

What countries do your rubies come from?

Our rubies are ethically sourced from renowned locations such as Burma (Myanmar), Mozambique, and Madagascar, each known for producing high-quality rubies.

How durable are ruby gemstones?

Rubies score 9 out of 10 on the Mohs hardness scale, making them extremely durable and suitable for everyday jewelry like rings, earrings, and pendants.

What shapes are available in your ruby collection?

We offer rubies in a variety of cuts including oval, cushion, pear, round, and emerald. Each cut is chosen to enhance the gem's natural brilliance and color.

How do I care for my ruby gemstone?

To care for your ruby gemstone, clean it with warm soapy water and a soft brush. Avoid harsh chemicals and ultrasonic cleaners. Store it separately to prevent scratches.

Can I use a ruby for an engagement ring?

Absolutely. Rubies are a popular choice for engagement rings due to their symbolic meaning of love and strength, as well as their exceptional durability.

Article: Learn About Blue Sapphires: Meaning, Value & Beauty of the Royal Gem

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Jul 12, 2025blue sapphire

Learn About Blue Sapphires: Meaning, Value & Beauty of the Royal Gem

Few gemstones are as timeless and revered as the blue sapphire. Symbolizing wisdom, royalty, and spiritual clarity, blue sapphires have been treasured for centuries by kings, queens, and everyday romantics alike.

In this guide, we’ll explore everything you need to know about blue sapphires—from how they’re formed to why they’re one of the most sought-after gemstones in the world.

What Is a Blue Sapphire?

Blue sapphires are a variety of the mineral corundum, the same family as rubies. The deep blue hue comes from traces of iron and titanium within the crystal structure.

Blue sapphires are known for:

Their rich royal blue to velvety cornflower blue colors
Exceptional durability (9 on the Mohs scale)
Being one of the “Big Three” precious gems (along with emeralds and rubies)

The Meaning of Blue Sapphire

Wisdom & Truth
Loyalty & Trust
Protection & Spiritual Clarity
Astrological Significance (linked to Saturn in Vedic astrology)

💡 Fun Fact: The British Crown Jewels contain some of the most famous blue sapphires in the world.

Where Are Blue Sapphires Found?

Sri Lanka (Ceylon) – Bright, vivid cornflower blue
Kashmir – Legendary velvety blues (rare and valuable)
Myanmar (Burma) – Deep royal blues
Madagascar – Broad range, high quality
Thailand & Australia – Usually darker or inky blue

Shades of Blue Sapphire

Cornflower Blue – Soft, vibrant, highly prized
Royal Blue – Deep, elegant, regal
Midnight Blue – Darker, mysterious
Greenish Blue – Slight secondary hues; lower in value but unique

Treated vs Untreated Sapphires

Most sapphires are heat-treated to enhance color.
Untreated sapphires are rarer and more valuable.
Always request a gemological certificate (GIA or IGI) for proof of authenticity.

How to Choose a Blue Sapphire

4 C’s of Sapphire Buying:

Color – Look for vivid, even saturation
Clarity – Eye-clean stones are ideal
Cut – Impacts brilliance
Carat Weight – Larger = rarer and pricier

💎 Tip: A smaller, brighter sapphire can be more beautiful than a large dull one.

Why Choose a Blue Sapphire?

Timeless elegance
Symbolic depth
Excellent for everyday wear
Better value than diamonds
A unique, meaningful choice for engagement rings

Final Thoughts

Blue sapphires are bold, beautiful, and full of meaning. Whether you’re shopping for a unique engagement ring or a piece of history you can wear, blue sapphires are a perfect match.

Browse our certified collection of natural blue sapphires at Nashgems.com and discover the gem that speaks to you.