Tree Of Life Marcasite Ring Blarney Vintage Sterling Silver Marcasite Bracelet w Heart Links Tree of Life Necklace With Marcasite Stones Etsy Art Deco Silver & Marcasite Circles Bracelet (310M) The Antique Sparkling Marcasite Bracelet Bracelets Bangles Jewellery. Bracelet yourself with a timeless symbol of life's enduring beauty. Our Circle of Life Marcasite Bracelet is crafted and finished by hand with genuine Marcasite and Bronze. Exquisitely detailed, this 7" bangle bracelet features a high polish metal base with circles embedded with Marcasite for a dazzling look. Add a touch of elegance to your collection!