XCLUSIVE DIAMOND SIEVE 33 MM SET OF 23 PLATES JEWELRY TOOL MEASURE GEMSTONES 

33MM diameter body and 23 sieves with almost double holes (000 to 20,with half numbers), both made with extra hard mix metal so the measurement remains same for long. Its huge size with 23 plates and extra holes make assorting of large lot of any size of diamond ,extreme fast.