PRESIDIUM Synthetic Diamond Screener II (SDS II) Tester CVD HPHT D to J Color Ingot Molds The half spheres and half

The half spheres and half cylinders are precision machined and hardened to perfection

10 Needle Files

1 pin that measures approximately 0

The back says "When You Saw Only One Set Of Footprints It Was Then That I Carried You"

PRESIDIUM Synthetic Diamond Screener II (SDS II) Tester CVD HPHT D to J Color Ingot Molds The half spheres and halfSDS II Presidiums Synthetic Diamond Screener (SDS II) was awarded the coveted ASSURE Tested Certification Mark following thorough testing in the ASSURE program. The SDS II is the only ASSURE Diamond Verification Instrument that retails for less than US$1,000. The SDS II uses advanced technology that measures a diamonds UV light transmittance ability. It is a portable desktop diamond verification instrument suitable for both loose and mounted stones,