Natural MULTI COLOR SAPPHIRE CZ 925 SILVER NECKLACE 14K WHITE GOLD COATING; LENGTH OF ITEM (Inch.) 18.00 ; STONE SHAPE -OVAL ROUND; STONE DIMENSION -5 X 3 MM. , 2.5 MM. , 2.2 MM. , 2 MM.; ITEM WEIGHT -34.2 GRAM; COLOR -MULTI COLOR; CLARITY -VS-SI TRANSLUCENT LUSTER -SPECTACULAR; TREATMENT -HEATED; ORIGIN OF STONE- AFRICA THAILAND; HARDNESS- 9; WHITE CUBIC ZIRCONIA - 2.5 MM. , 1.3 MM.