Dallas Cowboys Cheerleader Allison Khong Engaged After Romantic Waterside Proposal

When Dallas Cowboys Cheerleader Allison Khong posted her proposal photos to Instagram on March 23, the ring on her finger did exactly what a well-chosen engagement ring should: it caught the light and immediately prompted the question every jewelry-minded follower was asking. From the circulated proposal images, it reads as a round brilliant solitaire held cleanly above a slim band, most likely in a classic four- or six-prong configuration. That detail matters more than it might seem.

A bezel setting wraps the diamond in a continuous metal collar, subduing sparkle in exchange for sleek modernity. Prongs do the opposite: they lift the stone skyward and let it interact with ambient light from every angle. At a scene where a fountain was shooting sparkling splashes of water in multiple directions behind the couple, a prong-set round brilliant is essentially performing at its design peak. The round cut's 58 facets are engineered specifically to maximize white and spectral light return, which is why it remains the most photographed diamond shape in the world. The metal reads cool-toned in photographs, suggesting white gold or platinum rather than yellow or rose, with platinum the more enduring choice given that it maintains its color without periodic rhodium replating.

Dongjin "DJ" Seo staged the setting as thoughtfully as he selected the ring. On March 22, he walked Khong toward a white blanket arranged with ivory florals, candles, and a framed photo of the couple beside a scenic body of water, proposed on bended knee, and the two Texas A&M alums celebrated afterward with champagne, hugs, and kisses. Khong announced the engagement the following day across Instagram and TikTok. "Loving you has been the greatest joy of my entire life," she wrote. "I couldn't be luckier that God put you in it 7.5 years ago." On TikTok, she was more concise, writing on screen: "I'm marrying my best friend." Fellow Dallas Cowboys cheerleaders flooded both comment sections with congratulations, and an engagement party followed, planned by DCC teammate Madie Krueger with Brio Italian Grille hosting the celebration surrounded by friends and teammates.

The round brilliant solitaire Khong appears to be wearing never actually goes out of style; it simply cycles in and out of being the expected choice. Right now, after several years of oval-cut dominance in celebrity proposal coverage, a clean round solitaire reads more deliberate than predictable. Here is how to replicate the aesthetic across three price points.

Entry tier, roughly $4,000 to $8,000: A lab-grown round brilliant between 1.5 and 2 carats in a four-prong solitaire set in 14-karat white gold delivers the bright white sparkle visible in Khong's photos without requiring a five-figure investment. Lab diamonds are chemically identical to natural stones and currently cost 60 to 80 percent less per carat. Retailers including James Allen and Brilliant Earth offer complete settings in this range starting around $4,500.

Mid tier, $10,000 to $20,000: Platinum replaces white gold here, giving the solitaire a denser, more substantial feel. A natural round brilliant at 1.5 to 2 carats in G color and VS1 clarity, set in a six-prong platinum mounting, is a direct match for the clean, classic silhouette Khong is wearing. Estate dealers and certified independent jewelers consistently offer this configuration between $12,000 and $17,000.

Top tier, $25,000 and up: A GIA-graded natural round brilliant at 2 carats or above in D to E color and VS clarity, set in handcrafted platinum prongs, is where "forever" stops being Instagram caption language and starts being a geological fact. Stones at this tier, purchased with a grading certificate, hold resale value better than nearly any other gemstone category and are worth the additional due diligence on provenance and cut grade. Seek an Excellent or Ideal cut grade on the GIA report; anything less and you are paying premium prices for diminished light performance, which rather defeats the whole point of the round brilliant in the first place.