Rubies: A Quick Guide to This Fiery Gemstone

 If you're drawn to bold, fiery colors, rubies might be your perfect match. Known as the king of gemstones, rubies have been prized for centuries for their intense red color, rarity, and symbolism. Whether you're buying for yourself or someone else, this quick guide will give you everything you need to know before choosing ruby jewelry.

What Is a Ruby, Exactly?

Rubies are the red variety of the mineral corundum. The same mineral family gives us sapphires, but when corundum is red, it's called a ruby. That red color comes from traces of chromium, and the richer the red, the more valuable the ruby.

The most prized rubies have a vibrant, slightly purplish-red hue often called “pigeon’s blood.” They rank a 9 on the Mohs hardness scale—just like sapphires—so they’re ideal for everyday wear.

Why Rubies Are Loved in the U.S.

In American culture, rubies symbolize love, passion, power, and protection. They’re a popular gift for 40th wedding anniversaries and a go-to choice for people who want something more dramatic than a diamond.

Style-wise, rubies can go from elegant and vintage to bold and fashion-forward, depending on how they're set. They look amazing in yellow gold, but white and rose gold settings also bring out unique tones in the stone.

What to Look for When Buying a Ruby

• Color: Color is the most important factor. You're looking for vivid red with a slight blue or purple tint. If it's too pink, it might be considered a pink sapphire instead. If it’s too dark, it can look muddy.
• Clarity: Rubies often have inclusions. Some are even considered markers of authenticity. That said, you want something eye-clean if possible.
• Cut: The cut affects sparkle. Ovals and cushions are common for rubies, but round and emerald cuts can also look amazing.
• Carat: Rubies are rare in large sizes, so price jumps significantly as size increases.
• Treatment: Most rubies are heat-treated to enhance their color and clarity. This is normal. Avoid “glass-filled” rubies—they're less durable and not worth as much.

Ruby Jewelry Styles Worth Exploring

Engagement Rings: A bold, romantic alternative to diamonds. Ruby center stones with diamond halos are especially popular.

• Necklaces: A ruby pendant adds a bold splash of color. Great for layering or wearing solo
• Earrings: Ruby studs are timeless. Add diamonds for a luxe upgrade.
• Bracelets: Ruby tennis bracelets or charm styles offer a subtle but rich look.
• Men’s Jewelry: Ruby rings, tie bars, or cufflinks make a strong style statement.

Natural vs. Lab-Created Rubies

Like sapphires, rubies can be natural or lab-created. Lab rubies are chemically identical to natural ones and often more affordable. If you're buying for investment or want the uniqueness of a mined stone, natural is the way to go. But lab-created rubies offer serious sparkle on a budget.

Where to Buy Rubies in the U.S.

Shop from trusted jewelers that offer certification, like GIA or AGS. For a curated, high-quality collection, visit ElvesJewels.com—they feature handpicked ruby pieces that blend luxury and craftsmanship, perfect for gifting or treating yourself.

Final Word

Rubies aren’t just beautiful—they’re powerful, timeless, and full of personality. Whether you’re after something classic or something bold, ruby jewelry delivers passion and style in one unforgettable package.

If you’re ready to explore rubies, check out the collection at ElvesJewels.com. Their pieces combine elegance and quality, making it easy to find a ruby that speaks to you.