Ribbon style is made from dichroic on black glass with dichroic on clear glass on top..

There are formed on dichroic base with 2 other dichroic metal side up.  As you rotate a piece, you see the top color change to clear and the bottom color shows through.  These pieces are made with blue/copper, green/magenta and green/blue-magenta.  See the picture below.  They do not do full justice to he piece as the flash washes out some of the colors.

Beads for earrings are usually made in 1 size. Oval: .75" x .375"

Oval Earrings sell for $30.00
.75 "square-ish" pendant $25.00
Oversized earring (dob03) $20.00
 

dob01

dob02

dob03

dob04

Pendants can come in any size and shape.  Because of the firing at very high temperature, shapes have rounded corners. The extra dichroic used inhibs the rounding, thus you notice the shapes are more square than other ribbon beads.  Pendants vary from $20 to $40 depending on Size. Not many pendant are made for inventory.  They are usually made to order.