( 0 ) Shop Category Shop Online Download Catalog Become A Customer Shop DHF Square Wire - Rolled Larger than 6 Gauge will be rolled. Approximate weight per foot in dwts for Gold and Platinum. Approx. weight per foot in troy ounces for Silver. Silver is available in coil and 1 foot lengths. Select Type of Metal 10 Karat 10K Red 14 Karat 14K Yellow Regal 14K Standard White 14K White Spring 18 Karat 18K Yellow Standard 18K White 18K Green 18K Red 22 Karat 22K Red 22K Yellow Standard 24 Karat 24K Fine Gold Platinum 5% Ruthenium Platinum 5% Iridium Platinum 10% Iridium Platinum Discounts Additional discount applies for sheet and wire if order contains different gauges of the same color and karat. Discount will be taken on final weight on day of completion.