Diamond's rhymes with:
diamonds, diamonds, simonds, almonds, diamonds, drummonds, edmands, edmonds, edmunds, grummond's, hammonds, lemonds, neighmond's, ormand's, ormond's, osmonds, richmond's, simmonds, simonds, symmonds, symonds, thurmond's
Diamond's sounds like:
d'amato's, damitz, dante's, demands, dematteis, denotes, dents, dentsu, diamandis, diamonds, dianetics, dominates, don'ts, donates, donuts, donuts', dundas, dynatech