Remarkably simple. Remarkably elegant for its simplicity. The color white in LEGO elements will drift toward ivory over time. For me this is a feature, and not a bug, and a worthy color for this crystaline snowflake pattern.  
 
Diameter: 9in / 23cm
Color: White
Primary Elements: 1x4 plate [3710], 1x8 plate [3460]
Piece count: 120
Layers: 4