For your princess for life, this channel-set diamond ring is a sweet, sincere way to say "I love you." From Affinity® Diamond Jewelry. For your princess for life, this channel-set diamond ring is a sweet, sincere way to say "I love you." From Affinity® Diamond Jewelry. 14K gold Total diamond weight is approximately 0.70 carat; diamond weights are minimum weights Seven-stone design; princess-cut, channel-set diamonds Measures approximately 1/4"L x 3/4"W