Raw Quartz Solitaire Ring Natural Rough Uncut Gemstone Engagement Ring Promise R

Elegant And Simple Raw Diamond Ring, Made To Order, The Stone Is Completely Natural, Uncut, And Fresh From The Earth. The Band Is Solid 925 Sterling Silver. Stone: California; Lake County Diamond Band: Sterling Silver Sizes: 5-8 Stone Size : +/-1.25 Carats California - Lake County Diamonds Are Quartz Science Has Its Own Explanation For These Wonders Of Nature. Lake County Has Been The Scene Of Incredible Volcanic Activity Throughout Its Ancient Past. Mount Konocti, The Areas Defining Landmark, Is A Dormant Volcano Where Past Lava Flows Of Magma And Basalt Were Contained Under Enormous Pressure With Temperatures Of Not Less Than 1,112 Fahrenheit. Heat And Pressure Resulted In The Formation