16.93 Ct. Boulder Opal from Australia

Imagine holding a piece of the ocean captured in stone, a treasure that seems to sing with every turn of light, a memory waiting to be made. This is the feeling we want you to experience with this exceptional Boulder Opal from The Natural Gemstone Company, a truly rare and emotive gem that invites admiration. This is an opaque 16.93 carat oval shape blue opal, measuring 21.73 x 14.54 x 6.09 mm, presented in a tablet cut that showcases a broad, serene face, and finished with an excellent polish that enhances its deep luminous quality. The color intensity is intense, a pure and lively blue that feels like a quiet promise, and this gem comes with no enhancement, straight from its birthplace in Australia, untouched and honest in its beauty.

Picture giving this to someone you love as a marker of a milestone, a symbol of oceans crossed and moments shared, a jewel that immediately transforms ordinary time into treasured memory. The size and weight, 16.93 carat and the generous oval dimensions of 21.73 x 14.54 x 6.09 mm, make this Boulder Opal substantial enough to be the centerpiece of a pendant or a meaningful ring, yet serene and wearable for daily reminders of affection. The tablet cut offers a broad, velvety plane of color, revealing the intense blue in a calm, captivating way, allowing light to play across the surface and awaken different tones and subtle flashes. Because this stone is opaque and untouched by treatment, it carries an honest soul, a natural story that will be read and treasured by anyone who appreciates true, unaltered beauty.

Our experience at The Natural Gemstone Company teaches us that a gem like this is as much about emotion as it is about specification, yet the details matter deeply for collectors and designers. With an excellent polish that gives the stone a soft glass like sheen, and an intense color intensity that holds its presence from any angle, this Boulder Opal speaks to both refined taste and heartfelt sentiment. The earthy warmth of the boulder base provides a subtle frame around the luminous blue top, a gentle contrast that roots the gem and adds character, making each viewing a new discovery. Originating from Australia, this opal carries the spirit of its landscape, a land known for producing some of the most revered opals in the world, and because there is no enhancement, every shade and shimmer you see is entirely natural.

If you are imagining design possibilities, think of a custom piece that blends emotion and elegance, a pendant that rests over the heart, a ring that catches the eye and starts conversations about stories and travels, a gift that becomes an heirloom. At The Natural Gemstone Company we are here to help you realize that vision, to advise on settings that protect the stone and amplify its gentle glow, and to ensure the stone remains a beloved treasure for generations. This 16.93 carat oval Boulder Opal, 21.73 x 14.54 x 6.09 mm, tablet cut, intense color intensity, excellent polish, no enhancement, origin Australia, is more than a gem, it is a moment waiting to be claimed. Reach out to us and let us guide you through making it yours, and let this opal bring joy, wonder, and a lasting memory into your life.