Blac Chyna -- whose real name is Angela White -- reposted a video from jeweler Ben Baller congratulating her and Rob Kardashian on their engagement, adding, "I'm so blessed and honored to have good man in my life, I love you @robkardashian !"
Baller -- whose celebrity clientele includes Rob's brother-in-law, Kanye West -- posted the close-up video of the dazzling 7-carat ring on Instagram on Tuesday and wrote, "Rob, I have never seen you this happy before and I've known you since you were a teenager."
Chyna also posted a Kimoji-esque portrait of her and Rob, captioning it with an emoji ring.
The 27-year-old model, who made her relationship with the 29-year-old reality star public at the end of January, first sparked engagement rumors in February, just two weeks after dating. This time around, she broke the news early Tuesday morning, when she shared a photo of her flaunting her ring with Rob and captioned it, " YES !...!...!"
The couple promptly celebrated their engagement at the Ace of Diamonds strip club in L.A. on Monday night. "The proposal happened somewhere before they got there and they announced their engagement at the club,” a source tells ET. “Rob let out a few tears. It was a very emotional moment.”
Meanwhile, nearly Rob's entire family -- including mom Kris Jenner, sisters Kim, Khloé, and Kourtney Kardashian and Kendall and Kylie Jenner, Kanye West, Tyga, and even Scott Disick -- have jetted off for a vacation in Vail, Colorado. Get more details on their getaway in the video below.