Mystery auction: De Grisogono 18kt rhodolite

De Grisogono 18kt rose gold quartz, rhodolite and diamond drop earrings De Grisogono 18kt rose gold quartz, rhodolite and diamond drop earrings These drop earrings from De Grisogono are simply jaw-dropping. Crafted in 18kt rose gold, this pair boast sparkling quartz, rhodolite and diamonds. Stand-out in this sparkling design. Highlights 18kt rose gold quartz rhodolite pavé set diamonds for pierced ears Two's company! These earrings come as a pair.