The Radiant Charm of July: All About Ruby Gemstones

Imagine a gemstone so captivating it has been revered for centuries—a symbol of passion, protection, and prosperity. This is the ruby, the radiant birthstone of July.

Known for its vibrant red hue and rich historical significance, the ruby has been admired across cultures for its beauty and symbolic power. In this blog post, we’ll explore the enchanting world of rubies, from their fascinating history and formation to tips on how to care for these precious gems. Whether you’re a July baby or a gemstone enthusiast, you’ll find something to inspire and delight you.

The History and Legends of Rubies

Historical Significance

Rubies have been cherished for millennia, holding a place of honor in many ancient cultures. In ancient India, rubies were considered the “king of gemstones” and were believed to protect their owners from harm and ensure their safety. The ancient Burmese valued rubies highly, believing that they provided invincibility in battle. They even embedded rubies into their armor and under their skin to harness this protective power. In medieval Europe, rubies were sought after by royalty and the wealthy as symbols of power, wealth, and wisdom.

Cultural Beliefs

Rubies are steeped in numerous legends and symbolic meanings across different cultures. In Hinduism, rubies are known as “ratnaraj,” which translates to “king of gems.” They were thought to bring peace and prosperity to their owners. The Chinese culture revered rubies for their ability to bring good fortune and ward off evil spirits. In many cultures, rubies were believed to have health benefits, such as promoting heart health, detoxifying the body, and even curing blood diseases.

Legends tell of rubies possessing the power to predict danger or misfortune by darkening in color. Particularly common in European folklore was this belief. Additionally, rubies were associated with love and passion, thought to stir the heart and bring about lasting romantic connections. Their vibrant red color naturally linked them to the concept of fire, symbolizing burning desire and eternal flames of love.

Throughout history, the allure and mystique of rubies have made them a symbol of beauty, protection, and enduring love, captivating the imaginations of many cultures around the world.

The Science Behind Rubies

Formation and Composition

Rubies are a variety of the mineral corundum, composed primarily of aluminum oxide (Al2O3). The rich red color that defines a ruby comes from trace amounts of chromium within the crystal structure. This chromium replaces some of the aluminum atoms in the crystal lattice, and the concentration of chromium influences the intensity of the red color.

Rubies form under extreme geological conditions. They require high temperatures and pressures, typically found in the Earth’s mantle or crust. These conditions allow the aluminum oxide to crystallize into corundum. The presence of chromium during the formation process is what transforms corundum into ruby. Over millions of years, tectonic activity can bring these gemstones closer to the Earth’s surface, where they can be mined.

Geographical Sources

Rubies are found in several key locations around the world, each known for producing rubies with distinct characteristics:

• Myanmar (Burma): Myanmar has long been celebrated for producing some of the finest rubies in the world, especially from the Mogok region. Burmese rubies are famed for their intense, “pigeon blood” red color and exceptional clarity.
• Thailand: The Chanthaburi and Trat provinces in Thailand are significant sources of rubies. Thai rubies tend to have a darker red hue, often with a brownish tint. Thailand is also known for its gemstone cutting and treatment techniques.
• Sri Lanka: Known as “Ceylon” in the gemstone trade, Sri Lanka produces rubies that are typically lighter in color, often with a pinkish or purplish tint. The island’s rich gem deposits have been mined for thousands of years.
• Other Notable Sources: Rubies are also mined in countries like Madagascar, Tanzania, and Mozambique. These regions have emerged as significant ruby sources in recent years, producing high-quality stones that are becoming increasingly popular in the gemstone market.

Identifying Quality Rubies

Color

The most crucial factor in determining the quality and value of a ruby is its color. The ideal color for ruby is often described as “pigeon blood” red, a deep and vivid red with a hint of blue. This color is highly prized because of its intensity and saturation. Desirable rubies exhibit a rich, consistent color throughout the stone, without any zones of lighter or darker hues.

The three main aspects of a ruby’s color are

• Hue: The primary color of the ruby, which should be pure red. Secondary hues, such as orange or purple, can affect the stone’s value.
• Tone: The lightness or darkness of the color. Rubies with a medium to medium-dark tone are generally considered the most valuable.
• Saturation: The intensity or purity of the color. High saturation with little to no brown or gray is preferred.

Clarity

Clarity refers to the presence of internal inclusions or external blemishes in the ruby. While inclusions are common in natural rubies, their type, size, location, and quantity can significantly impact the stone’s value.

• Types of Inclusions: Common inclusions in rubies include needles (rutile silk), crystals, fingerprints (liquid inclusions), and color zoning.
• Impact on Value: Rubies with fewer and less visible inclusions are more valuable. However, a certain level of inclusions can indicate a ruby’s natural origin, as flawless rubies are extremely rare. Some inclusions, like rutile silk, can enhance the gem’s appearance by creating a soft, velvety texture or the star effect in star rubies.

Cut and Carat

The cut and carat weight of a ruby also play significant roles in its overall beauty and value.

• Cut: The quality of a ruby’s cut affects its brilliance and overall appearance. A well-cut ruby will enhance its color and sparkle by reflecting light evenly throughout its surface. The most common cuts for rubies include oval, cushion, and round, but they can also be found in other shapes like pear or heart. A poorly cut ruby, even if it has excellent color and clarity, can appear dull and less vibrant.
• Carat Weight: The size of a ruby, measured in carats, directly influences its price. Larger rubies are rarer and thus more valuable, especially when they possess excellent color and clarity. However, the value does not increase linearly with size; a larger ruby of lesser quality might be worth less than a smaller, high-quality stone.

Famous Rubies and Ruby Jewelry

Notable Rubies

• The Sunrise Ruby: This is one of the most famous rubies in the world, weighing 25.59 carats. It is known for its exceptional “pigeon blood” red color and remarkable clarity. The Sunrise Ruby set a world record when it was sold at auction for over $30 million, making it the most expensive ruby ever sold.
• The DeLong Star Ruby: This 100.32-carat star ruby is famed for its prominent six-rayed star effect, caused by rutile inclusions. Discovered in Burma (now Myanmar), it was donated to the American Museum of Natural History by Edith Haggin DeLong in 1938. It gained additional notoriety after being stolen in a famous heist in 1964 and later recovered.
• The Rosser Reeves Star Ruby: Weighing 138.7 carats, this ruby is one of the largest and finest star rubies in existence. It is known for its sharp star and rich color. Currently housed in the Smithsonian Institution, it was donated by advertising mogul Rosser Reeves, who used to carry it as a good luck charm.
• The Burmese Ruby Tiara: Commissioned by Queen Elizabeth II, this tiara features 96 rubies that were a wedding gift from the people of Burma. The rubies are set alongside diamonds in a rose motif, symbolizing the Tudor Rose of England.

Iconic Ruby Jewelry

• Elizabeth Taylor’s Ruby Necklace: Given to Elizabeth Taylor by her third husband, Mike Todd, this Cartier necklace features a stunning 29.4-carat Burmese ruby surrounded by diamonds. Taylor famously wore this necklace in the pool and was known to adore it deeply.
• The Graff Ruby: An 8.62-carat cushion-cut Burmese ruby, this stone is renowned for its vivid red color and clarity. Laurence Graff purchased it at auction for $8.6 million, making it one of the highest prices per carat ever paid for a ruby.
• The Hope Ruby: Not to be confused with the Hope Diamond, the Hope Ruby is a 32.08-carat Burmese ruby. It was part of the collection of Lily Safra and was auctioned by Christie’s for $6.7 million, with the proceeds going to charity.
• The Neelanjali Ruby: The world’s largest double-star ruby, weighing 1,370 carats. It was discovered in Karnataka, India, and has an incredible star pattern that is visible on both sides of the stone.
• The Carmen Lúcia Ruby: This exceptional Burmese ruby weighs 23.1 carats and is renowned for its intense red color and clarity. It was donated to the Smithsonian Institution by Peter Buck in honor of his wife, Carmen Lúcia Buck.

Caring for Your Ruby Gemstones

Cleaning Tips

• Gentle Cleaning: Clean your ruby jewelry regularly to maintain its brilliance. Use a Make use of a mild dish soap and lukewarm water solution. Give the jewelry a 15 to 20-minute soak.
• Soft Brush: Use a soft-bristled toothbrush to gently scrub the ruby and its setting. Pay special attention to the areas underneath the ruby where dirt can accumulate.
• Rinse and Dry: Rinse the jewelry thoroughly with lukewarm water to remove any soap residue. Using a gentle, lint-free cloth, pat it dry. Paper towels should not be used since they can scratch the surface.
• Ultrasonic Cleaners: While ultrasonic cleaners are generally safe for rubies, avoid using them if your ruby has significant fractures or fillings. If in doubt, get advice from a qualified jeweler.

Storage Advice

• Separate Storage: Store ruby jewelry separately from other gemstones to prevent scratches. Rubies can scratch softer gems like emeralds and can be scratched by harder stones like diamonds.
• Soft Pouches or Compartments: Use soft cloth pouches or individual jewelry compartments to keep rubies safe from abrasion and impact.
• Avoid Extreme Conditions: Keep rubies away from extreme temperatures and direct sunlight for prolonged periods, as these can affect their color and structural integrity.
• Protect from Chemicals: Store your rubies away from harsh chemicals like bleach and household cleaners, which can damage the stone and its setting.

Professional Maintenance

• Regular Check-ups: Have your ruby jewelry inspected by a professional jeweler at least once a year. This ensures that the setting is secure and the ruby is in good condition.
• Re-polishing: Over time, the surface of your ruby may become dull due to wear. A professional jeweler can re-polish the stone to restore its original luster.
• Deep Cleaning: For a more thorough cleaning, take your ruby jewelry to a professional. They have specialized equipment and solutions that can clean areas not easily reached by at-home methods.
• Repair and Re-setting: If the setting becomes loose or damaged, seek professional repair to prevent the ruby from falling out or becoming damaged.

Rubies in Modern Jewelry Design

Current Trends

• Minimalist Designs: Modern ruby stone jewelry often features minimalist and sleek designs. Simple ruby studs, solitaire pendants, and delicate bracelets are popular for their elegant and understated appeal.
• Mixed Metals: Combining rubies with different metals, such as white gold, yellow gold, and rose gold, is a growing trend. This mix adds a contemporary twist and enhances the ruby’s vibrant color.
• Geometric Shapes: Geometric and asymmetrical shapes in ruby jewelry are gaining popularity. Designs like hexagonal ruby rings or triangular ruby earrings offer a modern and edgy look.
• Vintage Revival: Vintage-inspired ruby jewelry, such as Art Deco and Victorian styles, is making a comeback. These pieces often feature intricate details and ornate settings, blending classic beauty with modern craftsmanship.
• Stackable Jewelry: Stackable ruby rings and bangles allow for personalized style. These pieces can be mixed and matched with other gemstones or plain bands to create unique combinations.
• Ethical and Sustainable Jewelry: There is a growing demand for ethically sourced and sustainably produced ruby jewelry. Designers are focusing on traceable origins and environmentally friendly practices.

Fashion Tips

Everyday Wear

• Subtle Elegance: Incorporate rubies into your everyday look with simple pieces like ruby stud earrings, a delicate ruby pendant, or a thin ruby-accented bracelet. These accessories provide a subtle yet elegant touch.
• Office-Appropriate: Opt for classic and refined designs such as small ruby hoop earrings or a solitaire ruby ring. These pieces can complement professional attire while adding a hint of sophistication.
• Casual Chic: For a casual yet chic look, pair ruby jewelry with denim and neutral tones. A ruby charm necklace or a stack of ruby and gold bangles can effortlessly elevate a simple outfit.

Special Occasions

• Statement Pieces: For special events, choose bold ruby statement pieces like a large ruby cocktail ring, chandelier earrings, or a dramatic ruby necklace. These pieces can be the centerpiece of your outfit, drawing attention and admiration.
• Evening Glamour: Pair rubies with evening wear for a touch of glamour. Ruby drop earrings or a ruby-studded cuff bracelet can enhance a formal gown or an elegant cocktail dress.
• Color Coordination: Rubies pair beautifully with a variety of colors. For a striking look, wear rubies with complementary colors like emerald green or deep blue. For a harmonious and elegant appearance, pair rubies with neutral shades like black, white, or beige.
• Layering: Experiment with layering different ruby pieces. Combine a ruby pendant with layered gold necklaces or stack ruby rings with plain bands for a fashionable and modern look.

Buying Guide for Rubies

What to Look For

• Color: Seek a ruby with a vibrant red color. The most desirable hue is often described as “pigeon blood” red, which is deep and vivid with a hint of blue. Avoid stones with brown or orange undertones.
• Clarity: Look for rubies with good clarity, meaning they should have minimal inclusions visible to the naked eye. Some inclusions, like silk (rutile needles), can enhance the stone’s beauty, but too many can detract from its value.
• Cut: A well-cut ruby will maximize its brilliance and color. Look for stones with symmetrical facets that reflect light evenly. Common cuts include oval, cushion, and round, but unique shapes can also be attractive.
• Carat Weight: Consider the size of the ruby in relation to your preferences and budget. Larger rubies are rarer and command higher prices, especially if they exhibit excellent color and clarity.
• Origin: Rubies from certain regions, such as Myanmar (Burma), are highly prized for their color and historical significance. Origin can affect the value and uniqueness of the stone.

Certification

• Importance: It’s crucial to buy rubies that come with a reputable gemological certificate. Certifications from organizations like GIA (Gemological Institute of America) or AGS (American Gem Society) ensure that the ruby has been assessed for authenticity and quality.
• Certificates to Look For: Look for details on color, clarity, cut, carat weight, and any treatments the ruby may have undergone (like heating). GIA certificates, for example, provide a comprehensive analysis of these factors, giving you confidence in your purchase.

Budget Considerations

• Setting Priorities: Determine what aspects of the ruby are most important to you—whether it’s color, size, clarity, or origin—and allocate your budget accordingly.
• Consider Treatments: Heat treatment is common and generally accepted in the ruby market to enhance color and clarity. Stones with natural color and minimal treatments may command higher prices.
• Explore Alternatives: If your budget is limited, consider alternatives like rubies with slight imperfections (which can still be beautiful) or smaller carat weights that fit within your financial means.
• Shop Around: Compare prices from reputable jewelers and online platforms, ensuring they offer certified rubies. Avoid deals that seem too good to be true, as they may involve undisclosed treatments or synthetic stones.

Conclusion

The allure of rubies transcends mere adornment; it embodies a legacy of passion, power, and timeless beauty that continues to captivate hearts around the globe. Embrace the enchantment of rubies and let their vibrant presence enrich your jewelry collection and life’s memorable moments.

Ruby Alternatives

If you love the rich red hue of rubies but are interested in exploring alternative gemstones, here are some options that offer similar color and appeal:

• Red Spinel: Often mistaken for ruby due to its vibrant red color, red spinel is a durable and brilliant gemstone. It lacks the chromium content that gives rubies their distinct red hue but is highly prized for its clarity and sparkle.
• Garnet: Garnets come in a range of colors, but red garnets, particularly those with a deep red hue, can resemble rubies. They are more affordable than rubies but still offer a rich color and excellent durability.
• Tourmaline: Certain varieties of tourmaline, such as rubellite, exhibit a vivid red color similar to rubies. Tourmalines can vary in color intensity and are available in a wider range of shades, offering versatility in jewelry design.
• Red Zircon: Zircon in its red form can resemble ruby, especially when well-cut and of good quality. Red zircons are known for their brilliance and fiery sparkle.
• Red Spessartite Garnet: Spessartite garnets, particularly those in a deep red-orange hue, can sometimes resemble rubies. They offer a unique and fiery appearance that can be an attractive alternative.
• Synthetic Rubies: Lab-created or synthetic rubies are another option for those seeking a ruby-like gemstone at a lower cost. These gems have the same chemical composition and physical properties as natural rubies but are created in a controlled environment.

FAQs about Rubies

• Q: What gives rubies their red color?
  A: Rubies derive their red color primarily from trace amounts of chromium within their crystal structure. The presence of chromium causes the absorption of certain wavelengths of light, resulting in a vibrant red hue.
• Q: Are rubies rare?
  A: Natural rubies of high quality and large size are considered rare and command high prices in the market. Color, clarity, and origin greatly influence a ruby’s rarity and value.
• Q: How should I clean my ruby jewelry?
  A: Clean ruby jewelry with a mild soap and lukewarm water solution. Use a soft brush to scrub the stone gently and its setting, then rinse thoroughly and dry with a soft cloth. Avoid using harsh chemicals or ultrasonic cleaners unless recommended by a professional.
• Q: What is the significance of rubies as birthstones?
  A: Rubies are the birthstone for July and are believed to symbolize love, passion, and vitality. They are associated with good fortune, protection, and the enhancement of energy and positivity.
• Q: How can I tell if a ruby is natural or synthetic?
  A: Natural rubies typically exhibit inclusions and imperfections that are visible under magnification. Lab-created or synthetic rubies may lack these natural features or exhibit specific growth patterns indicative of their artificial origin. Certification from reputable gemological laboratories can confirm the gemstone’s authenticity.
• Q: Are treated rubies less valuable?
  A: Heat treatment is common in rubies to enhance their color and clarity. Heat-treated rubies can still hold considerable value unless the treatment significantly alters the stone’s appearance or stability. Disclose any treatments when buying or selling rubies to ensure transparency and fair pricing.