The Carved Jade Figurine is the thirty-seventh treasure that can be found in Uncharted 2: Among Thieves.
The Carved Jade Figurine is found in Chapter 9 - Path of Light. When the third arm breaks, you'll fall onto a copper structure reflecting the light. You need to jump from the structure to the adjacent corridor to proceed, but don't do that just yet. Instead, look left along the ceiling above the corridor you're about to jump to, and you should spot the glimmer of a treasure. Use your firearm and shoot it down from its perch. Then, make your jump to the corridor and easily claim your prize.