For the world’s elite, rare gemstones and jewelry transcend adornment—they’re portable wealth, historical artifacts, and inflation-proof assets. With record-breaking sales like the Pink Star Diamond (71.2million)andElizabethTaylor’s∗∗LaPeregrinaPearl∗∗(71.2million)andElizabethTaylor’s∗∗LaPeregrinaPearl∗∗(11.8 million), the luxury gem market glitters…