Hi I am in the process of buying a Tahitan necklace from a reputable on line Pearl source. I have narrowed my choice to about 4 strands. I am partial to green Tahitians .i am also tempted by a multicolor strand. Would the multicolor strand be more versatile? Would the green pearls limit me to my wardrobe.? I hope this question doesn't seem silly, but these several strands are all so beautiful, I can't decide. A lot of my indecision is because I'm not seeing them in person. Also I like larger Pearl strands 12mm for my white pearls. The multicolor is 8-10mm. The other greens are closer to 11.9mm. Any guidance from you Pearl experts would be greatly appreciated.