3.79 Carat Natural Amethyst Pink Sapphire Diamond Rose Gold Engagement Ring Playful yet Powerful! Its like having a piece of glittery candy on your finger! This ring has a bright Oval Cut Amethyst that weighs 3.10 Carats and is embellished with a halo of 20 Pink Sapphires that weigh 0.57 Carats as well as 12 Round Cut Diamonds along the shank that weigh 0.12 Carats. The total carat weight of the ring is 3.79 Carats. The ring is crafted in 14 Karat Rose Gold and weighs approximately 3.9 grams. The ring is a size 7 and can be re-sized at no additional charge.