Sparkling pavé diamonds emblazon the geometric charms of luminous stud earrings crafted from beautifully striated malachite. Post back. Total diamond weight: 0.16ct.. Color: G-H.. Clarity: S-I. 18k gold/malachite/diamond. Made in Italy. <a href="http://i.nordstromimage.com/images/store/boutique/4_14_Diamond_Guide/Diamond_Guide_71519.pdf" target="_blank" data-cke-saved-href="http://i.nordstromimage.com/images/store/boutique/4_14_Diamond_Guide/Diamond_Guide_71519.pdf">Diamond Guide.