Whether it is white gold, rose gold, yellow gold or platinum, gemstones can be set into any precious metal and look beautiful. From the perspective of personal style, someone who wears a lot of warm earthy tone colors may prefer to pair yellow gold accessories with their attire. Conversely, someone who tends to gravitate more towards black, white, and gray may choose platinum or white gold. Finally, rose gold if you want to be ultramodern and stand out.