Ruby, Decoded: July's Birthstone and How to Wear It

Some stones whisper. The ruby does not. July's birthstone is the one that walks into the room first, a red so saturated it has been chased by collectors and queens for centuries. And yet most people are not sure what separates a great ruby from a good one, or how to wear that much color in real life.

Here is the ruby, decoded.

What is a ruby?

A ruby is a red variety of the mineral corundum, the same family as the sapphire. The red comes from a trace of chromium, and the more chromium there is, the deeper the color. At 9 on the Mohs hardness scale, a ruby sits just below the diamond, which makes it one of the most durable colored stones you can wear every day.

That durability matters. A ruby is not a stone you save for the safe. It holds up to real life, which is exactly why it works for an everyday piece.

Why is the ruby July's birthstone?

The ruby has stood for July for generations, and its meaning has always matched its color: passion, vitality, and protection. Ancient warriors wore rubies for courage, and the stone has long been tied to the heart and to life itself. For a July baby, or for anyone drawn to red, it reads as confidence you can wear.

What to look for in a ruby

Three things separate one ruby from another.

Color comes first. It is the single most important factor. The most prized rubies are a pure, vivid red, sometimes called pigeon blood, neither too dark nor leaning purple or orange.

Clarity, with realistic expectations. Most rubies have natural inclusions. A few are normal and expected. What matters is that they do not cloud the color or weaken the stone.

Cut for life. A well-cut ruby returns light evenly across the face. Every JJ ruby is GIA expert vetted, chosen for color first, and set to be worn.

How to wear ruby now

• One stone, on bare skin. A ruby pendant or a single ruby ring needs nothing else. It reads polished against a white shirt.
• Mixed with diamonds. A ruby framed in diamonds, or a ruby line beside a tennis bracelet, lets the color lead while the diamonds carry the light.
• Stacked in warm gold. Red and yellow gold were made for each other. Layer a ruby pendant with a fine chain, or stack a ruby ring with plain bands.
• On the ear. A ruby stud or drop is the easiest entry point, a small hit of color that goes with everything.

How to care for a ruby

A ruby is hard and stable, which makes it low-maintenance. Wipe it with a soft cloth, rinse with mild soapy water, and it will look its best for decades. Like all fine pieces, it prefers to go on after perfume and lotion.

FAQ

What is the birthstone for July?
The ruby is July's birthstone, valued for its vivid red color and associated with passion, vitality, and protection.

What does a ruby symbolize?
A ruby symbolizes passion, courage, and protection. It has long been tied to the heart, life, and energy.

Are rubies good for everyday wear?
Yes. At 9 on the Mohs hardness scale, rubies are among the hardest gemstones after diamonds, making them well-suited to everyday pieces.

What is the most important quality in a ruby?
Color. A pure, vivid red is the single most important factor in a ruby's beauty and value, more than clarity or carat weight.

Find your red. Every JJ ruby is GIA expert-vetted, with insured 2-day shipping and a 14-day easy exchange. Explore the gemstone necklaces, gemstone rings, and Morocco by JJ. New here? Sign up for the newsletter and get 10% off your first order.