Princess Cut Black Diamond Engagement Ring 14K Gold 1.00 ct tw (AAA) Cathedral Style Shank All our suppliers confirm that the diamonds have been sourced legitimately under the Kimberley process Certification/Diamonds are Hand-set in USA / Made in USA Diamonds are Hand-set in USA / Made in USA Matching Band Style no AGWRB1000CA6P available for purchase Separately on Amazon.com Prime Shipping from Houston, Texas by Glitz Design