This is a high-end, custom-made pendant from Ivevar Luxury Jewelers, as indicated by the logo. The piece is a large, circular medallion meticulously paved with what is described as Moissanite diamonds, simulating a full, brilliant diamond look.

The central design features a photo image of a man set within the brilliant pave. The phrase "LONG LIVE BUFF" is custom-set in raised, diamond-encrusted lettering above and below the image, suggesting the pendant serves as a tribute or memorial piece. The bail (attachment loop) is also fully covered in stones, highlighting the luxury craftsmanship and significant use of stones throughout the entire piece. It's a bold, personalized statement in fine custom jewelry.