Breathtaking Fire Agate Gemstone Carving A+ Gem Quality Collectors Specimen SLM036. This spectacular Fire Agate gemstone carving was obtained by Fire Agate US after being tucked away for over 30 years as part of The Joe Wilcox Collection in Sedona Arizona. The large free form carved gemstone measures 4-1/4 x 3 x 2-5/8 inches, weighs 16.5 ounces, and displays gem quality bright fiery red, orange, gold and green colors. #gemstone