Natural Oval Black Opal Hot Rainbow 7x2mm Rhodolite Garnet 925 Silver Necklace

PRODUCT TYPE NECKLACE TYPE OF METAL 925 STERLING SILVER PLATE 14K WHITE GOLD RING SIZE/LENGTH (INCHES) 18 MAIN STONE BLACK OPAL OTHER GEMS RHODOLITE GARNET TOTAL WEIGHT 3.52 GRAM (TOTAL WEIGHT OF SILVER + STONE) DIMENSION * STONE 2.5 TO 7.0 X 5.0 MM. * TOTAL LENGTH 18.0 INCHES. * STONES PART LENGTH 33.0 X 6.0 MM. MAIN STONE SHAPE OVAL CABOCHON MAIN STONE COLOR HOT RAINBOW LUSTER CLARITY/GRADE OPAQUE LUSTER AMAZING TREATMENT ENHANCED BY SMOKING ORIGIN ETHIOPIA HARDNESS 5.5 - 6.5