Bicolor concave cut 3.85ct Oregon Sunstone

Do you like Red Oregon Sunstones? This is a nice juicy one. There's a hint of sparkling copper schiller inside, but overall, it's a very clear stone. There's a darker red patch at the center that looks almost like a heart. The perfect gift for your sweetheart. Oregon Sunstone, the official state gem, is very rare, only found in one remote part of the state and nowhere else in the world. It's also highly sought after by jewelry professionals who love the distinct look of this unique stone. This particular stone measures 9.4x8.5mm and weighs 2.54ct. It's big enough to be the focal point of a nice custom ring or pendant. Keep in mind that if you're going to make this a ring, it shouldn't be intended as a daily wear ring. It's soft enough on mohs' hardness scale (6.5-7) that it can scratch easily and can be prone to chipping. That being said, if it's in a protective setting, that will help greatly.

This stone would make the most incredible statement ring or pendant. 9.8ct of spectacular bi-color Oregon Sunstone with maroon and deep green, and amazing constellation schiller. The color and the "schiller," which is the word for those flecks of copper you see throughout this stone, are just incredible. This stone is a one-of-a-kind and deserves to be in a high-end jewelry piece. If you have clients who love the unusual, they'll love this gemstone. Oregon Sunstone is the official state gemstone of Oregon and only found in one very rugged and secluded area of Eastern Oregon. Its rarity is because this is the only area in the world to find a naturally occurring copper bearing feldspar material.

Oregon Sunstone, the always natural and untreated state gem is a rare feldspar containing copper, which gives it not only a wide range of colors, but also the aventurescent quality called "schiller" from thousands of microscopic bits of copper inside the stone. Usually, these crystals get only as large as 60-70cts before being cut. Often, bigger crystals have fractures, which makes cutting large stones over 10cts difficult. This stone, however, is not the norm. It weighs a massive 22.9ct and measures 23x17mm. It's the largest stone in my inventory. Just being large isn't the only thing that makes this stone special, though. The tri-color green, pink, and gold or "mystique" color is one of the rarest for Oregon Sunstone. Watch the colors shift and move as the stone turns. The concave cutting on this gem also ads to the brilliance, giving it a radient shine. It is truly a one of a kind masterpiece.