WD Lab Grown Diamonds collaborates with experts in the high pressure field to provide the most suitable diamond anvils at the lowest price. Our new anvil design is efficient and lower cost. The anvils are type IIa, cylindrical, laser-cut CVD diamonds with precision-polished culets and bevels.
Optical Grade (suitable for IR, X-ray, ruby fluorescence and some Raman applications). Nitrogen level is < 0.5 ppm
Ultra Low Fluorescence (ULF, suitable for high performance Raman spectroscopy. For example, produced strong hydrogen vibron at 1.5 Mbar with 672 nm excitation).
Large Anvils for Neutron and X-ray applications (slightly brownish but allowing for ruby measurements. Nitrogen level ~ 5 ppm (tested 5mm diameter anvils with 1.5mm culets to 50 GPa)