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: 💎 Blue Green Sapphires: The Rare Beauty of Teal Gemstones

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Jul 18, 2025bi-color sapphire

💎 Blue Green Sapphires: The Rare Beauty of Teal Gemstones

💍 Introduction: Nature’s Most Enigmatic Sapphire

Among the vast spectrum of sapphires, blue green sapphires—also known as teal sapphires—stand out as truly unique. With their hypnotic blend of deep ocean blues and lush forest greens, these stones are rare, natural works of art.

In this guide, we’ll explore:

What makes blue green sapphires so rare
Their stunning color spectrum
Where they come from
Why they’re a top pick for engagement rings

👉 Explore Our Blue-Green Teal Sapphire Collection

🌈 1. The Color Spectrum: From Bluish Green to Greenish Blue

Blue green sapphires lie on the spectrum between:

Greenish blue (more green)
Bluish green (more blue)

Some stones are true teal, while others may show subtle bi-color zoning, creating a rich, dynamic effect in different lighting.

💎 Why it matters: This shifting color play makes every teal sapphire completely unique.

“Teal sapphire showing bluish-green hues in natural daylight”

🌍 2. Origin Stories: Where Blue Green Sapphires Are Found

These rare gems are found in only a few places on Earth:

🇱🇰 Sri Lanka (Ceylon)

Known for high clarity and vivid, well-balanced color
Often untreated or minimally heated

🇲🇬 Madagascar

Rich teal tones and diverse sizes
A rising star in ethical sourcing

🇺🇸 Montana, USA

Earthy, rustic tones with greenish-blue character
Often favored for eco-conscious and artisanal pieces

Each origin gives the sapphire distinct characteristics, influencing value, tone, and brilliance.

💎 3. Why Teal Sapphires Are Popular for Engagement Rings

In a world where individuality is cherished, blue green sapphires offer:

🌿 Uniqueness: No two are ever alike
💪 Durability: Mohs hardness of 9 — ideal for daily wear
💞 Symbolism: Represents balance, clarity, and calm
🌱 Ethical Sourcing: Widely available from non-conflict zones
💍 Design Versatility: Looks stunning in yellow, white, or rose gold

“Teal sapphire engagement ring in rose gold setting with diamond”

More and more couples are choosing teal sapphires over diamonds for a distinctive, meaningful, and ethical choice. Check our jewellery collection

🔗 Ready to own one of these rare beauties?
Browse our exclusive selection of natural Blue-Green Teal Sapphires — handpicked and ethically sourced.

At Nash gems we sell natural gemstones at affordable prices. Get in touch with us for a jewellery quote

Whether you're looking for a one-of-a-kind engagement ring, a loose gemstone, or just want to explore the rare charm of teal sapphires — NashGems is your trusted source.

💎 Shop rare blue green sapphires backed by quality, ethics, and craftsmanship.

🛒 View Collection Now
💬 Chat with our gem expert for personalized buying advice.

Written by rimzan nawasdeen

clean sapphire ring

How to Clean a Gemstone Ring at Home – Safe and Easy Guide

Gemstone rings are timeless treasures, whether it's a blue sapphire engagement ring, a teal sapphire fashion ring, or a natural yellow sapphire cocktail ring. Over time, daily wear can cause dirt, ...

blue green sapphire

💎 Blue Green Sapphire vs Teal Sapphire: What’s the Difference?

💍 Introduction: The Subtle Distinction That Matters While blue green sapphire and teal sapphire are often used interchangeably, gem experts and buyers know there’s a subtle yet important distinctio...