Hailey Bieber Shows Off Ring with Sweet Connection to Her Baby Son with Justin Bieber

Hailey Bieber has some new baby-inspired bling!

On Saturday, Dec. 21, the model, 28, gave her followers a look at her new custom ring. She shared a photo on her Instagram Stories of the stunning jewelry displayed on her right hand.

The ring is adorned with a pair of green and yellow gemstones, which she labeled on the photo as “Jack” and “Mama," respectively. Jack is, of course, a nod to her and husband Justin Bieber’s new son, Jack Blues, who was born on Aug. 23.

The ring appears to have been made by Ring Concierge, who also posted a photo of Hailey's jewelry on their Instagram page on Sunday.

“@haileybieber wearing her Ring Concierge Toi et Moi Personalized Gemstone Ring, a stone to represent mom and baby. 🫶🏼,” the brand wrote.

With Jack’s zodiac sign being Virgo, the left gem on the ring appears to be a square-cut peridot — a birthstone associated with the sign.

Related: Hailey Bieber Shares First Photo of Baby Son Jack Blues Since Announcing Birth as They Celebrate Halloween

The pear-shaped “Mama” stone appears to be a topaz to match Hailey's birthday month of November.

This isn’t the first time Hailey has shown off some baby-related jewelry. Back in September, the Rhode founder shared a photo on her Instagram Stories revealing her new gold and diamond "Mom" ring from Los Angeles-based jeweler ISA Grutman.

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That same month, Hailey also shared a peek at husband Justin's sweet “Papa Bear” mug in honor of his new-dad status. The coffee mug featured a cartoon bear wearing a bowtie and holding up a heart.

Related: Hailey Bieber Kisses Husband Justin's Neck in Sweet Selfie After 'Romantic' Vacation

Following Jack's birth in August, a source exclusively told PEOPLE that Justin, 30, was "already a great dad."

"The pregnancy was something that they very much wished and prayed for. The day they found out that Hailey was pregnant was the best ever for Justin," the source added. "He was over the moon with excitement. It was a big celebration for them.”

The source also described Hailey and Justin as "both overjoyed" after welcoming their son, telling PEOPLE, "The baby is such a miracle. He's adorable and doing well. Hailey's doing well too."

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