3.45 Ct. Boulder Opal from Australia

If you are searching for a standout center stone for an engagement ring, or a rare specimen to elevate a collector s cabinet, this Boulder Opal answers that need with clarity and character. This is an opaque 3.45 carat freeform shape multi color opal from Australia, presented in a tablet cut that highlights broad flashes of green and blue, with intense color intensity and an excellent polish. The dimensions are 15.86 x 7.60 x 3.77 mm, a comfortable scale for custom ring settings, pendants, or bespoke collector mounts. There is no enhancement to this piece, which preserves the stone s natural beauty and value, and the boulder opal type gives the gem a durable ironstone backing that makes it easier to set securely while offering a dramatic contrast to the vivid color play.

At The Natural Gemstone Company we understand that you want a gem that solves both emotional and practical needs, a stone that feels rare but integrates seamlessly into a finished piece. This Australian boulder opal, with its tablet face and freeform silhouette, offers designers and clients the freedom to create modern minimal settings or traditional, ornate frames, while delighting collectors who prize natural, unenhanced material. The intense color intensity and fine polish mean the gem presents strongly under all lighting, giving an engagement ring a captivating presence, or allowing a collector to display a specimen that commands attention. Because it is a natural boulder opal, the backing provides stability, and because there has been no treatment, you receive a stone that is as the earth delivered it. If you would like guidance on setting styles, metal choices, or appraisal and certification options, The Natural Gemstone Company will assist you from design concept to finished piece, ensuring your purchase meets both your aesthetic goals and long term expectations. Contact us to discuss commissioning a setting or to request additional views and certification documentation.