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: 🇦🇺 Australian Sapphires: The Untold Story of Earth’s Most Unique Gemstones

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australian sapphire loose stone for a ring

Jul 18, 2025australian sapphire

🇦🇺 Australian Sapphires: The Untold Story of Earth’s Most Unique Gemstones

🌏 Introduction: Hidden Treasures from Down Under

Often overshadowed by Sri Lankan and Madagascar gems, the Australian sapphire is finally having its moment. With their intense colors, fascinating parti tones, and ethical sourcing, these gemstones are among the most unique in the world.

Let’s explore why sapphires from Australia—especially those from Queensland and New South Wales—deserve a spotlight.

⛏️ 1. Australian Sapphire Mining Regions

Australia is home to some of the oldest and most stable sapphire deposits on Earth.

📍 Key Locations:

Queensland – Home to the famous Anakie gemfields
New South Wales – Hosts newer but high-quality sapphire sources

These mines produce:

Classic deep blue sapphires
Green-toned stones
Unique parti sapphires (multi-colored zones)

🎨 2. What Makes Australian Sapphires Unique?

Feature	Australian Sapphire
Color	Dark blues, deep greens, or combinations (parti)
Parti Sapphire	A mix of blue, green, yellow in one stone — completely natural
Clarity	Often contains beautiful zoning or internal character
Cut Preference	Best in step cuts, ovals, cushions to enhance bi-color zones

💎 Parti Sapphires are especially rare — no two stones are ever the same.

🔍 3. Australian vs Ceylon vs Madagascar Sapphires

Origin	Color Profile	Unique Traits	Clarity
Australia	Dark blue, green, parti	Bold, earthy, natural zoning	Medium
Ceylon	Light, bright blues	High brilliance, premium clarity	High
Madagascar	Deep teal & saturated tones	Rich color, high saturation	Medium-High

Australian sapphires have a more natural and rustic appearance — perfect for those who want something earthy, bold, and different.

🌱 4. Ethical & Sustainable Mining Practices

Australian sapphire mining is known for:

Strict environmental regulations
Low-impact small-scale mining
Fair labor practices and strong traceability

At NashGems, we prioritize ethical sourcing, and our Australian sapphires are:

Conflict-free
Fully traceable
Responsibly cut and polished

Looking for a one-of-a-kind gemstone that tells a story of Earth, time, and authenticity?💎 Shop Australian Sapphires Now📩 Request a Custom Ring Design

Written by rimzan nawasdeen

blue green sapphire

🔮 Blue Green Sapphire Meaning, Symbolism & Spiritual Benefits

✨ Introduction: A Gemstone with Deeper Meaning The blue green sapphire is more than just a rare and beautiful gemstone. Its unique color blend of oceanic blue and earthy green holds deep spiritual ...

Hand holding custom parti sapphire engagement ring in sunlight

australian gemstone

🎨 Parti-Colored Australian Sapphires: Nature’s Most Artistic Gem

🌈 Introduction: Nature’s Brushstrokes in a Sapphire Every sapphire is special—but parti-colored Australian sapphires are in a class of their own. These one-of-a-kind bi-color sapphires display gree...