A pair of rectangular earrings from Effy Hematian are set in 18K white gold. These feature an intermingling of round-cut diamonds and baguette diamonds at the center. Diamond, 0.28 tcw Diamond clarity: SI Diamond color: I 18K white gold Post back Made in USA SIZE Width, about 0.16 Length, about 0.22. Center Core - Direct Jewelry Guarantee > Saks Off 5th > Barneys Warehouse. Effy Hematian.