Oregon Sunstone

Oregon Sunstone is a remarkable gemstone that stands out due to its unique optical properties and geological origins. Discovered in the early 1980s, this gem is primarily found in the southeastern region of Oregon, specifically in the Plush area. The geological formation of Oregon Sunstone is attributed to volcanic activity, which has resulted in the presence of copper inclusions that give the stone its distinctive color variations.

One of the most notable characteristics of Oregon Sunstone is its range of colors, which can include shades of yellow, orange, red, and even green. Approximately 90% of the sunstones mined exhibit a color range that includes warm hues, while the remaining 10% can display cooler tones. The presence of copper inclusions is responsible for the stone's unique color play, which can exhibit a phenomenon known as "color change," where the hue shifts depending on the angle of light and the viewer's perspective.

In terms of hardness, Oregon Sunstone ranks between 5.5 and 7.5 on the Mohs scale, making it a relatively durable gemstone suitable for various types of jewelry. Its unique properties have led to an increase in popularity among jewelers and consumers alike, with a growing demand for handcrafted pieces that showcase the stone's natural beauty. The rarity of high-quality Oregon Sunstone contributes to its value, with certain specimens fetching prices that can exceed $100 per carat, depending on factors such as color saturation, clarity, and size.

When considering the purchase of Oregon Sunstone jewelry, it is essential to understand the significance of ethical sourcing. The majority of Oregon Sunstone is mined in a manner that adheres to sustainable practices, ensuring minimal environmental impact. This aspect of ethical mining is increasingly important to consumers who prioritize responsible sourcing in their purchasing decisions.

In conclusion, Oregon Sunstone is not only a beautiful gemstone but also a representation of Oregon's geological heritage. Its unique characteristics, combined with ethical sourcing practices, make it a compelling choice for those seeking distinctive and meaningful jewelry. As the market for Oregon Sunstone continues to grow, it is crucial for consumers to educate themselves about the properties and origins of this exceptional gemstone.