Red Jasper Cross Necklace 1.6 inch Cross Charm Free Shipping from California to USA addresses.*Tested with Presidium Gem Tester II. Tests as Quartz, not glass. (Jasper is a type of Quartz). Jasper is classified as an opaque variety of silica from the family of quartz. It can come in almost any color but most commonly as red, yellow, brown, or green. Two different Hebrew words are translated as jasper in the bible, "yash?pheh" and "iaspis." Yash?pheh was the term in Exodus 28:20 and 39:13 for describing the last or twelfth jewel in the Breastplate of Aaron, the High Priest. Please see the photo with the ruler. 16" 2mm 925 tagged Sterling Silver Plated Snake Chain18" 2mm 925 tagged Sterling Silver Plated Snake Chain20" 2mm 925 tagged Sterling Silver Plated Snake Chain22" 2mm 925 tagged Sterling Silver Plated Snake Chain24" 2mm 925 tagged Sterling Silver Plated Snake Chain Style: Christian Gender: Unisex Occasion: Every Day Pendants-Themed: Cross Necklaces Main Stone Material: Red Jasper Length: 16 inches to 24 inches (description exceeds maximum possible length)