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.

Natural Blue Sapphires

Natural Blue Sapphires – Rare, Radiant, and Respected

Blue sapphires are among the world’s most coveted gemstones, known for their deep royal blue hue, timeless elegance, and lasting durability. At NashGems, we bring you an exclusive collection of certified natural blue sapphires, hand-selected for their vivid color, ethical origin, and exceptional brilliance.

Each stone in our collection is sourced from renowned sapphire regions including Sri Lanka (Ceylon), Kashmir, and Madagascar, ensuring authenticity, transparency, and lasting value.

💎 Why Choose a NashGems Blue Sapphire?

100% Natural & Certified: Every sapphire is tested and accompanied by trusted lab certification.
Unheated & Untreated Options: We specialize in unheated blue sapphires, preserving their natural allure.
Perfect for Engagement Rings: Symbolizing wisdom, loyalty, and protection, blue sapphires are ideal for meaningful jewelry.
Worldwide Shipping: Delivered with care and fully insured from our vault to your home.

📘 Learn About Blue Sapphires

What is a Blue Sapphire?
A blue sapphire is a variety of the mineral corundum, prized for its rich color and durability (Mohs hardness 9). It’s the birthstone for September and is widely used in engagement rings and fine jewelry.

Where Do the Best Blue Sapphires Come From?
Top sources include Ceylon (Sri Lanka), known for light to medium royal blue stones, and Kashmir, famous for their soft, velvety blue gems.

How Can I Tell if a Sapphire Is Natural?
We provide certified gemstones that clearly indicate whether a stone is heated, unheated, treated, or untreated—so you always know what you’re buying.

Can I use these for a custom ring?
Absolutely. Our loose blue sapphires are ideal for engagement rings, pendants, or earrings. Inquire us about our custom design service!

Explore the full collection below and choose a blue sapphire that speaks to you—from classic ovals and cushions to rare round and emerald cuts. For help choosing a stone or creating a custom ring, contact our gem experts.

Natural Blue Sapphires

Natural Blue Sapphires – Rare, Radiant, and Respected

💎 Why Choose a NashGems Blue Sapphire?

📘 Learn About Blue Sapphires

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