There are hidden benefits of this tier that are not listed on Trip.com's loyalty program website. For example, access to the VIP area of the Blackpink concert from Jan 24-26 2026 in Hong Kong!

Regrettably, I also wasn't aware of this kind of benefit during my previous review of Trip.com's loyalty program. This certainly increases my perceived value of Trip.com's loyalty program. If you're not a Black Diamond member - I'm a Diamond+ member - you'll see this in the app in the Rewards to be unlocked section, right below the Diamond+ tier rewards section.

Reevaluating the rewards valuation

As the Blackpink benefit above is up to 2 people, I will value that at $1000 (2 x $500) based on the most expensive ticket prices for the event, if you can even buy the ticket.

The fine print is there is a total of 10 Blackpink tickets (5 eligible users each bringing one guest), so it's still a lucky draw for you.

In other words, Black Diamond status benefits start at $355, but perhaps you might get $1355 worth of benefits.

Perks Platinum Valuation Diamond Valuation Diamond+ Valuation Black Diamond
Trip Coins $33 $44 $55 $66
Free Airport Lounge $20 $40 $60 $240
Free Global eSIM $1 $3 $6 $24
Free attraction ticket $25 $25
VIP event access $1000
Total $54 $87 $141 $1355