11.07 Ct. Yellow Citrine

This offering from The Natural Gemstone Company is a single, transparent yellow citrine weighing 11.07 carat, presented in an elegant oval shape. The stone measures 18.60 by 12.24 by 8.80 mm and features a mixed brilliant cut that balances table brilliance with a faceted pavilion to enhance light return. Clarity has been assessed as very slightly included when viewed at eye level, and the gem displays a light color intensity with an even tone throughout. The polish is graded excellent, providing crisp facet junctions and lively surface reflection. There has been no enhancement applied, and the origin of the material is unknown, details that contribute to the natural character and assessment of the gem.

In terms of durability, citrine is a variety of quartz and rates seven on the Mohs hardness scale. For context, diamond rates ten, corundum including sapphire and ruby rates nine, and topaz rates eight. At Mohs seven this citrine offers good resistance to everyday scratching and is suitable for a wide range of jewelry types including pendants, earrings, and rings, provided reasonable care is taken. The stone has reliable surface hardness, though like other quartz minerals it can be susceptible to cleavage and fracturing if subjected to strong localized impact. For settings that receive frequent knocks, a protective bezel or secure prong setting is recommended to reduce the risk of edge chipping. Routine cleaning with warm soapy water and a soft brush is appropriate, and prolonged exposure to harsh chemicals or extreme thermal shock should be avoided to preserve color stability and structural integrity. Given the absence of enhancement, ultrasonic cleaning is generally considered acceptable, however professional advice is recommended if there are concerns about inclusions or mounting. This citrine combines a pleasing size and measured proportions with excellent polish and natural clarity characteristics, offering a durable and attractive option for refined jewelry designs.