TBH, I was a little stumped by this one. First thoughts were a pile of coins but I don't have enough sovereigns here to make a decent pile. 50ps were the next idea but which ones to use? And they're not that treasured! Then I remembered an old earring charm I used to wear before I went down the stretch route - a tiny silver treasure chest! Once that was found (took as long as the set up and shoot, although sorting the different coloured beads after the shoot took a while...), the sheet of yellow paper was pressed into service on a West facing windowsill and the trusty X-30 made its way upstairs.
To start, I tried just the natural light and was happy enough with the results...

...but wanted to try a bit of extra light to get a bit more sparkle from the beads so dug out a couple of torches.

Which added nothing to the shot other than ugly shadows, so I shot another with slightly different natural light (it started raining so the light was a bit cooler!)
After sorting the 5 different sorts of beads (yawn!!!). I looked out to see if the rain had stopped and spotted the first Passion Flower of the year (on a plant I grew from seed many years ago.) and which was the subject (well, one of its predecessors was!) of my first ever digital photograph.
In an ideal world, I would have shifted the leaf at the top so it wasn't blocking part of the flower but it's 10' off the ground and not easy to get at, even with a ladder, so it stays!