CubaKnow Loco: The Funniest & Realest Jewelry Reviewer on YouTube

If you’ve ever searched YouTube for a moissanite chain review and ended up laughing so hard you forgot to check the price — congratulations, you’ve officially discovered CubaKnow Loco.

Or is it Cubaknows Loco? Or just Cubaknow? Either way, you know who we’re talking about — the loud, hilarious, brutally honest New Yorker with a voice like an ASMR chainsaw and a jewelry collection that would make most rappers jealous.

Who Is CubaKnow Loco?

CubaKnow Loco is YouTube’s most entertaining jewelry reviewer, period. He’s got zero filter, strong opinions, and somehow manages to give you a legit breakdown of moissanite chains, pendants, and solid gold pieces while cracking jokes about your mom, the post office, and Temu — all in one breath.

But jewelry isn't his only lane. The man also has a fragrance channel simply called “CubaKnow”, where he rates colognes while swirling the scent in the air like it’s a fine wine and then calls it trash if it doesn’t slap. Multitalented? Yes. Unfiltered? Also yes. Family-friendly? Absolutely not (and that’s why we love him).

Why People Love Cubaknow's Jewelry Reviews

Let’s be real — there are a lot of “reviews” online that are just sponsored fluff. CubaKnow Loco? Not even close. The man will literally roast a pendant on camera if it’s trash. And if it shines? He gives props.

Some of his favorite brands to review:

• Gus Villa Jewelry – CubaKnow has shown love for Gus Villa's solid, clean pieces — especially when it comes to custom gold and quality craftsmanship. When he opens that Gus Villa box, you know it’s about to get serious.

• Ice Giant – Despite the brand’s ups and downs in public opinion, CubaKnow has given them props for stepping up their game — especially when they send moissanite chains that pass the diamond tester and actually shine.

• Daniels Jewelry – When he reviewed their solid gold Miami Cuban links, he didn’t just like them — he felt them. We’re talking big-boy weight, top-tier polish, and that signature Cuban look that makes you feel like a boss.

• Harlembling – The man has reviewed Harlembling pieces more times than we can count — from moissanite earrings to rope chains, rings, and beyond. He’s quick to clown when something’s off, but when a Harlembling piece hits? It’s “Certified fuego, papi.”

And the ones he can’t stand?

Let’s just say if you work at Temu, you might wanna skip his channel.
And if you’re a fan of Guu Shop... yeah... don’t bring that up around him unless you want to hear a 10-minute rant about stones that look like cloudy ice cubes and chains that feel like aluminum foil.

The Best (and Funniest) Things About CubaKnow Loco

• He actually tests the jewelry
  He breaks out the diamond tester, checks the weight, inspects the finish, and tells you straight up: “It’s hot garbage” or “Certified fuego.”

• He says what we’re all thinking
  When a listing says “gold” but it’s really gold-tone stainless steel, CubaKnow is the first one to scream “THAT AIN’T GOLD, CHAMP!”

• He doesn’t play the algorithm game
  His thumbnails are wild. His intros are chaos. His editing? Nonexistent.
  But the content? Authentic, funny, and trustworthy. No fluff, no filters.

• He has more rings than Thanos
  Seriously. You’ve never seen a dude wear six moissanite rings, a Cuban chain, and a velvet robe while reviewing cologne. Until now.

CubaKnow vs the Rest of YouTube Jewelry

Let’s be honest: there are tons of YouTubers reviewing jewelry now. Some are good, some are decent, and some are clearly just reading the product description while pretending they know what VVS means.

Cubaknow Loco stands out because he actually knows his stuff — and he’s not afraid to say what sucks.
He’s not trying to be your salesman. He’s trying to help you avoid getting scammed and look fresh doing it.

Final Thoughts: Why CubaKnow Loco Is a Must-Watch for Jewelry Buyers

If you’re shopping for a moissanite ring, iced-out pendant, or Cuban link chain, and want a real, funny, brutally honest review, then Cubaknow Loco is your guy.

Just be warned: your wallet might cry after watching a few of his videos — because you’re gonna want to buy something. But at least you’ll know what’s hot and what’s not.

Pro Tip:
At Italia Chains, we know Cubaknow hasn’t reviewed us yet… but we think he’d approve.
We carry the same classic chain styles he loves — like Franco, Figaro, and Miami Cuban links — but made from 925 sterling silver, handmade in Italy, and priced for people who don’t want to drop $5k on a chain.

👉 Check us out: https://www.italiachains.com