This is a fabulous 18K Yellow Gold Burma Ruby Diamond Engagement Ring. The ring is centered with a lovely oval cut Burma ruby that weighs 2.03ct. The ruby is accentuated by sparkling diamond accents. The top of the ring measures 9mm by 16mm. The ring is stamped 18K and weighs 4.2 grams. The ring is size 5 3/4 but it can be resized.