It was inspired by the veined coral shell plates in Subnautica. Even though they're not a color scheme I'm normally attracted to, I still think they're gorgeous, and I wanted to see what they look like on physical items in a diamond pattern.
Here's what "Earthen Scales, Golden Streams" looks like on some of the available items:
Hand & Bath Towels
iPhone Cases and Covers
And here's what those items look like with "Rainbow Dapple" and "Golden Diamonds, Rainbow Void":