1.70 Ct. White Opal from Australia

Introducing a truly special gem from The Natural Gemstone Company, a beautiful translucent White Opal weighing 1.70 carat, with precise dimensions of 12.00 x 10.00 x 2.37 millimeters. This oval shape opal has been expertly fashioned with a tablet cut to showcase a broad, luminous surface that reveals a delicate interplay of color from every angle. The play of color is multi chromatic, with flashes of green, blue, orange and subtle red that gently move across the stone as it is turned in light, giving it a lively but sophisticated presence. Sourced from Australia, the world renowned origin for high quality opal, this gem arrives with no enhancements, presenting its natural beauty and character exactly as the earth formed it, a pure and authentic specimen for collectors and designers who value honesty in every detail.

On closer inspection the opal reveals a soft translucent body that allows light to penetrate and illuminate the internal color patches, creating a floating, almost inner glow that is characteristic of fine White Opal. The tablet cut enhances this effect by producing a broad face that invites the eye to linger, making it ideal for a statement ring or a pendant where the stone can be viewed from above. The multi color flashes are distributed across the surface in a painterly pattern, with lively green highlights that shift to turquoise and mint tones, warm orange spots that catch the eye, and occasional hints of pink and blue that add complexity and depth. This opal balances play of color with a serene milky base tone, offering versatility to complement both warm and cool metal settings.

From a quality perspective this opal has been evaluated with a clarity grade of very slightly included at eye level, meaning minor natural inclusions are present but do not distract from the overall beauty, rather they contribute to the gem s natural story and authenticity. The color intensity is medium light, which allows the play of color to be both visible and delicate, perfect for those who appreciate subtle elegance rather than overt brilliance. The polish is excellent, presenting a smooth reflective surface that enhances sparkle and makes the colors sing under daylight and artificial lighting. The tablet cut and proportions of 12.00 by 10.00 millimeters with a depth of 2.37 millimeters yield an elegant profile that sits comfortably in a bezel or crown setting, while the 1.70 carat weight offers a balance between presence and wearability, suitable for everyday jewelry or a treasured occasional piece.

Caring for this White Opal is straightforward, and with proper attention it will remain a cherished heirloom for generations. Opal is softer than many traditional gemstones, so it is best set in protective styles such as a bezel, or placed where the face is slightly recessed to avoid knocks, and it should be removed during heavy manual activity. Clean gently with a soft cloth and mild soapy water, avoid steam or ultrasonic cleaning, and protect it from prolonged exposure to harsh chemicals and excessive heat, which can affect moisture content in certain opals. At The Natural Gemstone Company we stand behind the provenance and condition of every stone, and we are happy to provide additional photos, a detailed certificate of origin info, and guidance on setting options to help you design the perfect piece. If you would like to discuss custom mounting ideas, appraisal details, or shipping arrangements, please reach out and allow us to assist you in making this rare Australian White Opal the center of your next creation.