Monica Rich Kosann diamond large adventure compass necklace in yellow gold. Chart The Course For Your Next Adventure. Monica Rich Kosann'S Compass "Adventure" Charm Is Filled With Hand Shaped Baguette Diamonds And Accented With 4 Modern Trillion Cut Diamonds At The N/E/S/W Points. 1.386Ctw Diamonds (Fg-Vs2) 18K Yellow Gold 17" L Made In Thailand