Ruby

The King of Gemstones

Ruby, known as the “King of Gemstones,” is one of the most valuable and sought-after gems in the world. With its deep red hue and rich history, rubies symbolize love, passion, and power. A member of the corundum family, ruby is second only to diamond in hardness, making it an excellent choice for fine jewellery. Whether you are choosing a ruby engagement ring, investing in natural ruby stones, or learning about ruby jewellery care, this guide covers everything you need to know.

What is a Ruby?

Ruby is a precious gemstone from the corundum family, known for its deep red colour caused by chromium. With a Mohs hardness of 9, rubies are durable and perfect for everyday wear, particularly ruby pendants and stud earrings.

How to Identify a High-Quality Ruby

Colour

The best rubies have a pigeon blood red hue. Where pale or overly dark rubies are less valuable.

Clarity

High-quality rubies have minimal inclusions. Natural rubies often have fine needle-like inclusions.

Cut

Popular cuts: oval, round, and cushion. A good cut enhances the stone’s brilliance.

Carat Weight

Larger rubies (3+ carat) are rare and valuable. Price increases significantly with size and origin.

Discover our ruby pendant
pear ruby and diamond halo pendant in 18ct white gold
raw rough ruby tray gemstones

Ruby Origins & Sources

Some of the world’s finest rubies come from:

  • Myanmar (Burma): Famous for “pigeon blood red” rubies.
  • Thailand: Deep red rubies with a brownish hue.
  • Sri Lanka: Lighter red to pinkish rubies.
  • Mozambique: Produces high-quality rubies with vibrant colours.
  • Madagascar & Vietnam: Growing sources of fine rubies.

Types of Ruby Jewellery

Ruby Rings: Engagement rings – A romantic alternative to diamonds & cocktail rings – Statement pieces with bold designs.

Ruby Necklaces: Solitaire pendants – Classic elegance & ruby with diamond necklaces – A luxurious combination.

Ruby Earrings: Stud earrings – Timeless and versatile & dangling earrings – Adds glamour to any outfit.

Ruby Bracelets: Tennis bracelets – Continuous row of rubies & charm bracelets – Customisable with ruby accents.

Heart Ruby & Diamonds, 18K White Gold Necklace
Oval Ruby & Diamond Halo Engagement Ring, 950 Platinum

How to Care for Ruby Jewellery

Cleaning: Use mild soapy water and a soft brush.

Storage: Keep rubies separate to prevent scratches.

Avoid Chemicals: Perfumes and harsh cleaners can damage the stone.

Where to Buy Authentic Ruby Jewellery

Certified Jewellers – Always check for authenticity certificates (GIA, GRS).

Online Stores – Ensure return policies and authenticity guarantees.

Ruby jewellery is a timeless investment. Whether you’re shopping for a ruby engagement ring or a natural ruby pendant, understanding the quality, care, and authenticity ensures a valuable purchase.

Couldn't find what you were looking for? Contact our team to find out about our bespoke service and our wide range of rubies available.

OUR GUIDES

Explore other gemstones in our guides to emerald, Paraiba tourmaline, and sapphire.