1 Carat TW Blue and White Diamond Halo Ring in 10K White GoldA stunning round blue diamond center stone weighs 3/4 carat, color Blue, clarity I2-I3 and 25 sparkling diamonds surround the top halo and the side band of the ring. 25 diamonds weigh 1/4 carat, color I-J, clarity I2-I3. Excellent workmanship and dazzling diamonds make this a ring that is sure to last a lifetime. The ring is crafted in 10K white gold. The product comes with a certificate of guarantee card, guaranteeing the quality of all materials used to craft the item.