0.85 Ct. Topaz from Ceylon (Sri Lanka)

This listing describes a single, transparent blue topaz weighing 0.85 carat, presented in a classic emerald cut with exact dimensions of 6.16 by 4.14 by 3.12 millimeters. The emerald cut is a step facet design that emphasizes broad flashes of color and a crystalline clarity, rather than scintillation. In this example the medium color intensity of the blue topaz produces a balanced, vivid blue that is neither too pastel nor overly deep, making the hue immediately attractive in both daylight and artificial light. The gem has been finished to an excellent polish, which enhances surface smoothness and maximizes the clean planes that define an emerald cut, delivering refined reflections and a sophisticated, architectural appearance suitable for modern and traditional jewelry designs.

In terms of clarity and treatment the stone has a clarity grade of very slightly included, evaluated at eye level. This means that under normal unaided viewing the stone will exhibit only minor inclusions that do not detract from overall transparency or appeal, and the emerald cut tends to showcase clarity over brilliance so inclusions are often seen as part of a gem's individual character rather than a flaw. The topaz has been treated by irradiation, a common and accepted enhancement for blue topaz that reliably produces stable color that will not fade under normal wearing conditions. We disclose this treatment openly because transparency about enhancements is essential to informed buying, and educated buyers understand that irradiation is industry standard for producing the vibrant blues associated with topaz. The combination of a precise emerald cut, excellent polish, and medium color intensity gives this gem a strong balance between aesthetic impact and measurable quality attributes.

Origin is an important factor for many buyers, and this specimen is from Ceylon Sri Lanka, a locality with a long standing history in the gemstone trade and a reputation for producing stones with pleasing natural character. Provenance from Ceylon can add contextual value to a purchase because of the region's geological diversity and established gemstone markets. For the educated buyer assessing value you should consider the unified effect of cut, clarity, color, polish, and disclosed treatment, rather than any single attribute in isolation. A 0.85 carat emerald cut blue topaz with these dimensions will sit comfortably in fine jewelry without overwhelming a setting, offering a refined silhouette that reads as elegant and deliberate. The fact that the polish is excellent means that the gem conveys quality immediately to an observer, while the very slightly included clarity grade confirms that the stone is essentially eye clean and will present well in rings and pendants.

As a gift this blue topaz will make a striking and thoughtful choice for someone special, combining aesthetic refinement with a clear, factual provenance and treatment history from The Natural Gemstone Company. Its emerald cut conveys a sense of timelessness and sophistication, ideal for milestone gifts and commemorations where subtlety and enduring style are preferred. Practical considerations also support gifting this stone, because topaz is relatively hard and durable, suitable for daily wear when set securely, yet it rewards thoughtful care such as avoiding extreme heat and harsh chemicals. Recommended mounting styles include three or four prong settings that protect the corners of the emerald cut, bezel settings that offer modern security and a sleek profile, and halo settings that amplify visual impact without obscuring the cut. When you purchase from The Natural Gemstone Company you receive not only a well documented gemstone but also the assurance that our descriptions are precise and transparent, making this blue topaz an ideal present for a recipient who appreciates both beauty and the technical aspects of fine gems.