8.52ct Yellow Sapphire Crystal blue Measurement: 169mm x 76mm x

Measurement: 169mm x 76mm x 73mm

This big size trilobite will stand out in any mineral or fossil collection

This pretty minty green crystal has great color and a beautiful crystal structure

Large cluster Specimen of Spanish pyrite sitting beautifully within the host rock

8.52ct Yellow Sapphire Crystal blue Measurement: 169mm x 76mm xThis raw Sapphire crystal specimen has beautiful Crystal Structure and has an amazing vibrant yellow color. This vibrant yellow color came after the heat treatment and you can see what it originally looked like before heating in the photo below. Keep in mind, the crystals in the photo look much larger because of the camera and you should rely on the measurements in the description when considering size. This is a thumbnail (TN) sized mineral specimen.