11.63 Ct. Opal from Australia

Opal is a captivating gemstone known for its unique play of color, often called "opalescence." This phenomenon occurs due to the diffraction of light by the silica spheres that make up the structure of the opal. The colors change and sparkle as the stone is moved, making each opal piece truly one-of-a-kind. Australian opals, in particular, are highly sought after because Australia is renowned for producing the highest quality opals with the most vibrant play of colors.
The specific gemstone described is a remarkable 11.63 carat white opal, prized for its large size and eye-catching appeal. As an oval-shaped polished cabochon, the gentle curves and smooth dome maximize the stone's surface area, allowing for a wider display of its intrinsic color play. The dimensions of 22.64 x 15.54 x 4.37 mm provide a substantial canvas for the opal's light show. The stone's near colorless intensity suggests that it offers a bright and clean backdrop for the flashes of colors it showcases.
The term "very slightly included" indicates that any inclusions within the opal are minimal and do not detract from the gemstone's overall clarity or beauty when viewed with the naked eye. This level of clarity is desirable in opals, as it ensures that the play of color is unobstructed by imperfections. A high-quality polish on the opal amplifies its shine and brilliance, ensuring that it catches the light and displays its mesmerizing colors to the fullest.
Opals like this one are often used in fine jewelry, including rings, pendants, and earrings. They are celebrated for their unique appearance and are traditionally believed to bring good fortune to their wearers.
Now, let us envision a pair of intricately designed earrings featuring such an opal:
Crafted to highlight the gemstone's natural beauty, each earring would be anchored by an opal of similar quality and size, set in a bezel of exquisite 18k gold to complement the stone's warm undertones. Surrounding the central opal, an intricate filigree pattern in the gold setting would echo the fluidity and whimsy of the opal's color dance. The delicate craftsmanship would involve expert metalworking, creating a lacy framework that is both strong and delicately detailed.
Above the opal, smaller brilliant-cut diamonds could be added to draw the eye upward and contrast the opal's broad flashes of color with their own intense sparkle. These diamonds would be meticulously set in a pavé setting, demonstrating the skill and precision of the jeweler. The earrings would be designed with secure backings to ensure they sit comfortably and securely on the ear.
The overall aesthetic appeal of the earrings would be one of timeless elegance and contemporary sophistication. The blend of opal and diamonds, nestled within the gold filigree, makes the piece versatile enough for evening wear while still being a standout accessory for more casual occasions. For an admirer of fine jewelry, these earrings would undoubtedly become a beloved treasure, bringing a touch of iridescent magic to any collection.