Gold prices hit a near two-week low on Wednesday, as rising Treasury yields and a strengthening U.S. dollar continued to sap demand for greenback-priced bullion. June 1 (Reuters) - Gold prices hit a near two-week low on Wednesday, as rising Treasury yields and a strengthening U.S. dollar continued to sap demand for greenback-priced bullion. FUNDAMENTALS * Spot gold <XAU=> was down 0.2% at $1,834.09 per ounce, as of 0044 GMT, its lowest since May 20. U.S. gold futures <GCv1> fell 0.6% to $1,838.20.