Opal: October’s Enchanting Birthstone | History, Meaning, and Care Tips

October ushers in the cool, crisp embrace of autumn and the kaleidoscope of colors that come with it. It’s a month of change and transformation, and fittingly, it is graced with a birthstone as enchanting as the season itself – the opal.

Note: Stop by and visit deJonghe Original Jewelry in Saratoga Springs to see our incredible selection of loose Opal gemstones and opal jewelry.

Opal’s Historical Significance

The opal, derived from the Latin word “opalus” meaning “precious stone,” boasts a storied history that spans ancient civilizations. Romans were especially enamored by opals, cherishing their ability to reflect the hues of other gemstones. They believed opals symbolized hope and purity, adorning themselves with opal jewelry.

boulder opal ring in yellow gold with diamonds

Opal’s Mesmerizing Play of Colors

Opal’s hallmark is its captivating play of colors, a phenomenon referred to as “opalescence.” This magical effect is born when light dances through tiny silica spheres within the gem, resulting in a stunning display of colors that can range from fiery reds and oranges to soothing blues and greens. Each opal’s unique pattern and intensity make it a truly one-of-a-kind gem.

boulder opal ring in white gold with diamonds

Exploring Opal Types: From Precious to Common Opals

Black Opal: These opals feature a striking black body color, accentuating their vibrant play of colors. Notably found in Lightning Ridge, Australia.

White Opal: Characterized by a light or white body color, white opals display a bright and vivid play of colors. They are abundant in Australia.

Crystal Opal: Transparent or semi-transparent, crystal opals showcase their play of colors brilliantly, often found in both white and black varieties.

Fire Opal: Known for their intense orange to red body color, fire opals radiate a fiery allure, capturing attention with their vibrant hues.

Boulder Opal: Originating in Australia, boulder opals possess a distinctive appearance with a precious opal layer naturally attached to ironstone rock.

Matrix Opal: Matrix opals are formed when precious opal fills voids or cracks in host rock, resulting in a mosaic-like appearance.

Hydrophane Opal: Hydrophane opals have the extraordinary ability to absorb water temporarily, becoming transparent when wet and returning to their original appearance as they dry.

opal necklace and jewelry against black background

Caring for Opal Jewelry

Opals are relatively soft gemstones, with a hardness rating of about 5.5 to 6.5 on the Mohs scale. To ensure their longevity and brilliance, follow these care tips:
Avoid Extreme Temperature Changes: Opals are sensitive to temperature fluctuations. Protect them from sudden changes in temperature.

Proper Storage: Store opal jewelry in a soft cloth or jewelry pouch to prevent scratches and keep them looking their best.

Gentle Cleaning: Clean opals gently with a soft, damp cloth and mild detergent. Avoid harsh chemicals or ultrasonic cleaners, as they can harm the gemstone.

opal necklace jewelry in white gold on model

In Conclusion

October’s birthstone, the opal, embodies the beauty and mystique of this transformative month. With its mesmerizing play of colors, rich history, and positive symbolism, opals continue to captivate hearts around the world. Whether you’re celebrating your October birthday or simply appreciating the allure of opals, these gemstones are sure to enchant and inspire for generations to come. Explore the world of opals, and let their magic infuse your life with hope, creativity, and emotional harmony.

Schedule an appointment with us to learn more >>

deJonghe Original Jewelry