Brooch ‘cloud’. 750 gold, diamonds, sapphires 2010 Artwork by Russian jeweler Boris Kolesnikov Related Posts:Mini-replica of Taj Mahal of precious metals and diamondsEvdokiya gold embroidery artGold Drawing by Sarah A. SmithUbrus Gold embroidery workshopGold Leaf painting by Gabriel BurchmanGold leaf oil painting by Brad Kunkle