Flowers

Bloomstyle - Sells pendants that have a real pressed flower in between two pieces of glass.
www.bloomstyle.com/

Real Flowers Jewelry - Pins, pendants, bracelets, accessories and gifts made with preserved flowers.
www.realflowerjewelry.com/

Thallo Fowering Jewels - Floral, organic looking jewelry. [Requires Flash]
www.thallo.com/