Your Guide to Rubies: History, Value, and How to Choose the Right One

The Eternal Allure of the Ruby

There’s something arresting about a ruby. The intensity of its color, the richness of its history, and the way it catches the light—rubies are not just gemstones, they’re declarations.

Known as the "king of gemstones," rubies have been worn by emperors, warriors, and royalty for over two millennia. From ancient Burma to modern New York, these fiery red stones are prized for their passion, power, and permanence.

At SOPHIA D, rubies are part of our story. Our family has worked with rubies for generations—sourcing exceptional stones, designing bold and timeless settings, and honoring their legacy while crafting pieces for today.

What Makes a Ruby Valuable?

While diamonds are measured in brilliance, rubies are judged by emotion. A ruby’s value comes from the quality of its color, the depth of its hue, and its ability to feel alive.

Here are the core elements to understand:

Color

The most valuable rubies display a pure, vibrant red with a touch of blue undertone—what the industry refers to as pigeon blood. Stones that are too dark, too light, or veer too far into pink or purple can still be beautiful, but tend to be less rare.

Origin

Some of the most iconic rubies come from Burma (Myanmar), Mozambique, Vietnam, and Madagascar. Burmese rubies have historically commanded the highest prices, but newer sources are producing stones with remarkable quality and character.

Clarity

Inclusions are expected in rubies. Unlike diamonds, which are often prized for being flawless, rubies with fine silk-like inclusions can create a soft glow—sometimes called silk—that enhances beauty and adds to the gem’s authenticity.

Cut & Carat

Because rubies are so rare, larger stones are exponentially more valuable. The way a ruby is cut affects how it reflects light and reveals color. At SOPHIA D, we work with antique and custom cuts—each chosen to highlight the individual stone’s beauty.

Rubies & the Art Deco Era: A Match Made in Design Heaven

The 1920s and ’30s were a golden age for design. Art Deco took hold—an era defined by geometry, symmetry, and bold contrast. Rubies, with their powerful color and ability to command space, were a favorite of the time.

At SOPHIA D, Art Deco isn’t just a reference—it’s a foundation. Many of our ruby pieces are either authentic Deco-era treasures or modern creations that draw from its architectural precision and drama. You'll find:

• East-West settings that stretch a ruby’s silhouette across the finger

• Calibre-cut rubies paired with onyx or French-cut diamonds

• Platinum mountings with milgrain detail, step-cut accents, and strong, linear design

Why Rubies Are the Ultimate Heirloom

Few stones carry as much symbolism as rubies. Throughout history, they’ve been associated with love, vitality, and protection. In some cultures, they were believed to contain an eternal flame—an energy that could never be extinguished.

Because of their durability (second only to diamonds), rubies are perfect for everyday wear and long-term investment. They mark:

• Anniversaries

• July birthdays

• New beginnings

• Family heirlooms passed through generations

At SOPHIA D, many of our ruby stones come from vintage sources or private collections. Some have remained untouched in our vaults for decades, waiting to find the right design—and the right wearer.

How to Choose the Right Ruby Jewelry

Whether you’re purchasing a ruby for yourself or someone else, here are a few key tips:

1. Think Beyond the Obvious

While ruby rings are classic, bracelets, pendants, and earrings offer wearable, show-stopping alternatives. A ruby tennis bracelet or Deco-style drop earrings offer incredible drama.

2. Trust Your Eye

Don’t get too caught up in technical grading. While origin and treatment matter, the most important thing is how the ruby makes you feel.

3. Understand Treatments

Most rubies today are heat-treated. This is widely accepted and can enhance color. At SOPHIA D, we’re fully transparent about any treatments and always offer natural stones when available.

4. Prioritize Craftsmanship

A beautiful ruby deserves to be showcased in a setting that reflects its quality. Our pieces are crafted in-house, using traditional techniques and hand-finishing.

Our Ruby Collection: One-of-a-Kind Beauty

Because 90% of our pieces are one-of-a-kind, no two ruby designs are ever alike. From cocktail rings and Deco earrings to understated pendants, our ruby collection showcases the full range of design possibilities.

Each ruby is hand-selected by Joseph and Sophia, then matched to a setting that brings it to life. Some are inspired by pieces created over 40 years ago. Others are completely new expressions—modern heirlooms in the making.

Final Thoughts

A ruby doesn’t whisper. It speaks—of strength, romance, and a life well-lived.

Whether it’s a gift, an investment, or a self-purchase meant to mark something special, ruby jewelry carries weight in the most beautiful way. At SOPHIA D, we believe in honoring that energy. Every piece we create is rooted in our heritage, shaped by design history, and made to endure.

🔗 Browse Our Ruby Jewelry Collection