Ross-Simons - 13.00ct Garnet, .40ct t. w. Diamond Ring Emerald Cut in 14kt Yellow Gold. Size 7. Give your ring collection an upgrade with this stunning piece! A 13.00 carat cushion-cut garnet is trimmed by .40 ct. t. w. round brilliant-cut diamonds in polished 14kt yellow gold. 3/4" wide. Diamond and garnet ring. Garnet birthstones are the perfect gift for January birthdays. Diamond Ring Emerald Cut, Diamond Ring Emerald, Garnet And Diamond Ring, Garnet Birthstone, Ring Emerald Cut, Emerald Cut Diamond Ring, Ring Emerald, Yellow Gold Jewelry, Diamond Cocktail Rings