Designed by Carolyn Ohl, Starman TrendSetter pattern available from online bead stores.
www.etsy.com/shop/openseed is Carolyn Ohl online store.

I modified the pattern by adding more seed beads on the edges making it more flowery shaped than square.
Original pattern:

Materials used:
Swarovski 14mm Rivoli Crystal Paradise Shine
Czech Prong: Blue Metallic Suede
CzechMate Bar: Matte Metallic Flax
8/0 Toho TR-08-2116 - S/L Milky Light Aqua
8/0 Toho Demi Rounds - Blue Topaz Lined Crystal Rainbow 773
Sterling Silver bails
Sterling Silver Chain