This round natural diamond certified ring in 14k solid yellow gold is a perfect gift for him on his birthday. The solitaire style ring features a white round diamond as the main stone with a total carat weight of 0.90CT. It is handmade in the United States and comes with certification from "Uni Gem Lab"- UGL. The ring is nickel-free, engraved, and signed by the brand, diamondmart_jewels. It is a custom piece that can be personalized and is suitable for various occasions like engagement, wedding, anniversary, and more.