Necklace Details Length: 18 in. Clasp: spring-ring Metal: rhodium-plated sterling silver Cultured Pearl Details Type: freshwater Shape: round Size: 8-9 mm Color: white Diamond Details Total weight: less than 1/10 ct. Cut: round Color grade: G-I Clarity: I2-I3 Setting: prong Image(s) may be enlarged to show detail. Diamond weights are approximate. Diamond total weights may vary between .01 and .08 ct. Some diamonds have fewer than 17 facets. Size: 18″. Gender: Female. Age Group: Adult. Material: Pearl/Sterling Silver.