Yellow Gold engagement ring in the future

Metals such as Platinum and Palladium are seen to diamond engagement ring on each stand out and show off stone for her full clarity and color. While this is true, and the bearer receives more Bling for their hard earned Ching. This trend may phase out? Support for yellow gold back and forehead jewels on the market again?
Maybe so, especially with the price of gold continues to grow and is becoming increasingly more costly. The nature of something becomes unavailable, inaccessible and possibly unattractive can lead to arising new NOW!.
The human types, we love to have something no one else has or is completely different. Its in our nature to look for something unique and that stands out from the crowd. Gold can come in many fields of different colors that maybe in times to come, the new highly sought after diamond ring type.
We are done with different coloured rings gold, using our jewelry photography techniques that go well with diamonds. Could this be the future of the engagement ring? Look different and fairly interesting. Express your opinion and leave us a comment.