One example is the competing philosophies of the Bow Tie and the Diamond. This is an area where the theory and best practice are in complete alignment. However, some senior managers high up in the ...

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Gift your significant other an Opal Ring to symbolise the commitment, poise and creativity of your unique relationship. Within our extensive range, you will find minimalist gold band opal rings to ...

Previously, the cost of travelling on all forms of transport - buses, trains, ferry and light rail - was capped at $2.80 on Sundays for adults, children and those with concession Opal cards. But from ...

Established in 1931, the Gemological Institute of America (GIA) is the world’s foremost authority on diamonds, colored stones, and pearls. A public benefit, nonprofit institute, GIA is the leading ...