This solid gold buckle is available in 14K or 18K yellow, pink or white gold. Available in standard sizes:14,15,16 and 18 mm (measurement of your band at the buckle end). The buckle in 14K gold weighs about 3.5 grams and in 18K gold about 4 grams. Price is OVER $350 for 18K gold buckle and OVER $300 for 14K gold.