The hitmaker — who recently performed at an opulent Indian wedding for a reported $2 million — was paid $10 million to promote the diamond rings and other jewelry, a source alleged to Page Six.

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Although that would be a massive payday for most stars, they also claimed that the deal to become Zen Diamond’s global ambassador was for tens of millions of dollars less than Lopez would normally be paid for an ad campaign.

The Daily Mail has contracted representatives for Lopez to request comment but hasn’t yet received a response.

Lopez’s latest campaign isn’t exclusively focused on engagement rings, though they do appear to be a prominent part of the jewelry she displayed in photos for Zen Diamond.

The Hustlers star appeared in several images in a plunging black dress while sporting an opulent engagement ring with multiple small diamonds in leaf-like designs on her right ring finger.

She also wore a strand of diamonds around her throat and framed her elegantly made-up face with diamond-covered semicircular rings.

Lopez was a vision in other photos from the campaign in which she was dressed in a white off-the-shoulder bodycon dress.

She wore an engagement ring with large diamond surrounded by multiple smaller stones, along with a diamond-encrusted bracelet on her right wrist, a necklace decorated with multiple round and heart-shaped stones and dangling earrings.

She sported a frilly necklace made of multiple tiny diamonds in another shot featuring the same outfit.