In earthy tones, 14k solid rose and 14k solid yellow gold girds an oxidized nickel-free sterling silver band. Band measures 13mm wide (1/2"). Metals weigh 4.8 grams. David Tishbi Jewelry comes with a Lifetime Warranty. Handcrafted in Israel. What Makes David Tishbi Designs Different? Each piece is made of solid precious metals -- including 14k solid yellow gold and solid sterling silver. Unlike similar kinds of two-tone jewelry, the gold on these handcrafted pieces are not layered or plated. Instead, authentic 14K Solid Gold is combined with sterling silver to create unique two-tone pieces, much in the way that 14k two-tone pieces are created. View More Gold and Silver Jewelry Designs. Apples of Gold is an Authorized David Tishbi Retailer.