Is there a diamond in Cortez or how is it?

There is no known diamond mine in Cortez, Colorado. The area is more known for its natural beauty, outdoor recreational opportunities, and historical significance. However, there may be diamonds or other precious gemstones in the surrounding region, but they are not a major focus of the area's economy or tourism.

The answer is: no

Cortez is a city in southwestern Colorado, United States. It is the county seat of Montezuma County and the most populous municipality in southwestern Colorado. Cortez is located near the Ute Mountain Ute Tribe reservation and is home to Mesa Verde National Park, which is a UNESCO World Heritage Site. The city is also known for its gateway status to the Four Corners region, which is the only place in the United States where four states (Arizona, Colorado, New Mexico, and Utah) meet at a single point.

Cortez is not known for having diamonds. The city is located in the Rocky Mountains, and the geology of the area is not conducive to the formation of diamonds. Diamonds are typically found in volcanic rock, and the rocks in the Cortez area are mostly sedimentary. Additionally, the Cortez area is not known for having any kimberlite pipes, which are the geological structures that typically host diamond deposits.