I was looking through a box of small stuff and got to wondering if these are all genuine diamond insulators. I thought the clear one might be a quartz zirconium knock off purchased off late night eBay................... actually it is a CD 106 DIAMOND [010] (F-Skirt) [Vertical diamond] (R-Skirt) [Vertical diamond] SDP Pink Tint, Straw Tint 10-15