Solid platinum PT950 round wheat chain necklace. Note: This platinum chain may be sold out without notice. Chain length: variable (16" 18" 20" 22" 24" or 30"). Clasp type: lobster. Weight: 16" 9.00g; 18" 10.30g; 20" 11.50g; 22" 12.70g; 24" 13.80g; 30" 16.40g.