Check out that bling! Ciara revealed her beautiful engagement ring from fiancé Russell Wilson at a performance at Marquee in Las Vegas on Saturday, March 19 — and Us Weekly has exclusive photos of the stunning rock!

"An engagement ring is purely a token of love and unity between a couple. The love and emotion behind the gift is the true value, not what is a calculated market value or another opinion," an insider tells Us Weekly. "Having said that, this ring is virtually flawless, and it is a custom piece made by the top jeweler in the world. A ring's market value is determined by a variety of factors including color, clarity and shape. The color and clarity of this custom piece is extraordinary."

"But the true value of a ring to anyone is what it means now, at this moment. A ring or any piece of jewelry is worthless without meaning behind it. From what I can see, this ring's market value and emotional value behind it are priceless," the insider continues. "Every stone has its own beauty based on its nature. This flawless and perfect 16-carat diamond is truly one of a kind." 

The “Dance Like We’re Making Love” singer, 30, and the Seattle Seahawks quarterback, 27, announced their engagement on March 11, while on a romantic getaway in Seychelles. The concert in Sin City on Saturday was their first public appearance together since the sweet proposal.

“She said Yes!!!” Wilson captioned an Instagram video earlier in the month. “Since Day 1 I knew you were the one. No Greater feeling... #TrueLove @Ciara.”

Ciara later reposted the video on Twitter, writing, “God Is Good! Grateful For You @DangRussWilson. You are Heaven Sent. I’m Looking Forward To Spending Forever With You.”

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