Lady Gaga wore the stunningly gorgeous necklace, featuring the Tiffany Diamond, at the Oscar Awards Ceremony last week. She 'stole' the celebrity, 'borrowed jewelry show' with this necklace, estimated by news outlets, to be worth $30 million US dollars. In this context the necklace is both an 'asset' due to its provenance, beauty, durability and rarity and an 'accent' due to its ability to be fashionable, recognizable, and wearable. Are all diamonds assets and accents? Fir