AceShowbiz -

Mila Kunis celebrates the arrival of her daughter Wyatt Isabelle by designing a ring. The actress, who welcomed her first child with Ashton Kutcher earlier this month, worked with Marina B and Gemfields for the beautiful 18-karat yellow ring. Fans can purchase the emerald ring for $4,800 apiece via Marina B. All proceeds from sale go to Gemfields Nkana Health Center in Zambia.

"Carrying a child and bringing new life into the world marks the start of an incredible journey," the new mother told Vogue. "Throughout history, every culture has its own way of recognizing this extraordinary event, often with a gift for mother or child."

"Precious green emeralds are traditionally symbols of motherhood, wisdom, and long-lasting love. But they are also a symbol for hope in many cultures, and so the proceeds from this collection of Motherhood Rings will benefit the opening of Gemfields Nkana Health Center, where four new wards have been built - a major undertaking that will have long-lasting benefits to the local community," she added.

The 31-year-old actress and her family were most recently seen enjoying a dinner at Gadarene Swine on Friday, October 24. Wearing a black T-shirt and blue jeans, the "Oz: The Great and Powerful" star was joined by Kutcher, their baby daughter and some friends.

An eyewitness told E! News that the group was at the eatery for nearly three hours. Kunis and her partner reportedly "looked really cute together, they were in a great mood and laughing a lot."

Reserve one of the first Mila rings at https://t.co/tgLKuOi7kt #marinab #milakunis #gemfields @etnow @GemfieldsPlc pic.twitter.com/HqVEzY3ZL2

— Marina B (@MarinaBJewelry) October 25, 2014