Diamond ring 0.12ct 18K white gold

Diamond ring in 18K white gold with 24 natural octagon-cut diamonds that together weigh 0.12 Carat and are of quality H SI. The ring weighs 8.60 grams, is 6.50 millimeters wide, and 1.10 millimeters high. Half of the shank has a matte finish while the other half is polished.