This ring is a winner! She will love this Round shaped diamond, with 18k White Gold. The size of the ring is 6.5 although it can be resized for free from size 5 to 7. To resize the ring, please contact us at the time of purchase, otherwise we will send the ring in its current size. The total carat weight of the diamonds in this ring is 1.3. The color of the center stone is G and the clarity is VS1. The weight in grams is approximately 6.8. All our diamond jewelry and loose diamonds arrive in a classic jewelry box and come with a 30-day return policy.