Joe Burrow And NFL Prospects Go On Massive Jewelry Spree Before Draft

The biggest names in the NFL's rookie class -- from Joe Burrow to CeeDee Lamb -- are getting ready for their big day in the most baller way possible ... by going all-out on some JEWELRY!!!

TMZ Sports has learned ... LSU superstars Burrow, and Patrick Queen, Oklahoma's Lamb and Jerry Jeudy and South Carolina's Javon Kinlaw -- who are all potential first-round picks -- got their ice fix from Leo Frost in Houston ... before taking the stage at the Draft on April 23.

Here's a breakdown of the haul ...

The Heisman winner and national champ copped a #9 pendant in 18k white gold with VVS diamonds, which is worth $10k.

Even better for Burrow ... he didn't pay for the jewelry!! The bling was a gift from Baton Rouge, Louisiana born rapper Boosie -- a huge LSU fan.

Burrow's teammate, Queen, bagged a "Level Up" VS1 diamond pendant in 14k yellow and white gold, worth $45k.

Jeudy went ALL OUT with two-tone yellow and white gold 'JJ4' and 'JEW' pendants with VS diamonds on 14k yellow VS gold diamond Cuban chains, worth $100k total. On top of that, Jeudy also got an 18K yellow gold Audemars Piguet, fully flooded with VS2 diamonds!!

Kinlaw copped a Jesus piece with chocolate brown diamonds on a two-row VS diamond tennis chain, worth $45k.

Last, but def not least, Lamb went with a '32' pendant made with two-tone 14k yellow and white gold on VS diamond Cuban chains, worth $90k!