
The difference between a Cuban link that holds its value and one that dents the first time you set it on a nightstand is invisible from across the room. Both shine. Both look heavy in a photo. The gap shows up in about four details, and the shine isn’t one of them.
The Cuban link is a curb chain — flattened, interlocking oval links — but the version most people picture started getting made differently here in the 1970s and ’80s. Local shops built them thicker, with tighter link spacing and a smoother, more rounded profile that lies flat against the collarbone instead of twisting. That’s why you’ll hear “Miami Cuban” used as its own category. It isn’t marketing. It describes a specific construction that came out of this city’s jewelry district and got exported everywhere else.
You can still see the difference side by side. A standard curb chain has visible gaps between links and a bit of play. A true Miami Cuban is snug, with each link seated against the next, so the whole piece moves as one ribbon rather than a string of parts.
This is the question that separates a fair price from a bad one, and plenty of listings won’t answer it unless you ask directly.
Hollow chains are built from thin gold shells over empty space. They give you visual width for a fraction of the gold weight, which is the entire appeal. The problem is durability: a hollow link creases if you snag it, and once it creases, it’s difficult to repair cleanly because there’s no material to work with. Solid chains cost significantly more for the same width, but they take abuse, they can be repaired repeatedly, and they carry real melt value if you ever trade up.
Neither is wrong. A hollow 15mm chain is a legitimate choice if you want presence and you’re careful with it. Just don’t pay solid prices for one — and if a chain looks impossibly wide for its price, that’s your explanation.
In Miami you’ll mostly see 10k, 14k, and 18k. Ten-karat is harder and more scratch-resistant, but it runs pale and slightly grayish next to higher karats. Eighteen-karat has that deep, saturated yellow people actually want in a Cuban link, but it’s softer, and on a chain that swings against everything you own, softness shows.
Fourteen-karat is the sweet spot for a reason. Rich enough color, hard enough to survive daily wear. Check the stamp — 14K or 585 — and understand it’s a claim, not proof. Any reputable seller will test it in front of you.
Look at the clasp before you look at anything else. A serious Cuban link comes with an integrated box clasp, ideally with a double safety latch, machined so it disappears into the pattern of the chain. A wide, heavy chain hanging off a small lobster clasp is a mismatch — the clasp becomes the failure point, and it will fail eventually.
While you’re there, check the links themselves. Facets should be crisp and consistent along the whole length, and solder joints should be invisible. Sloppy finishing at the joints is the fastest tell that a chain was rushed.
Width is where people overshoot. A 20mm chain looks incredible on a phone screen and considerably less so in person on a narrow frame. For most people, 8–12mm reads bold without wearing you. If you want a chain you’ll actually put on more than twice a year, start narrower than your instinct says.
Length is simpler: 20 inches sits at the collarbone, 22 to 24 hits mid-chest and works over a shirt, and anything past 26 is a statement piece you plan outfits around.
Solid gold chains are priced primarily by weight, so the honest math is gram weight times the current spot price of gold at your karat, plus labor and margin. Ask for the weight in grams and the karat, and you can sanity-check any quote in about thirty seconds on your phone. Sellers who won’t give you a straight gram weight are telling you something.
Labor is real and worth paying for — hand-assembled and hand-faceted chains cost more than machine-made, and they look it. But labor should be a premium on top of transparent metal value, not a fog covering it up.
If you’re shopping seriously, the Seybold Jewelry Building is where this comparison actually becomes possible. Dozens of independent jewelers work under one roof downtown, which means you can put a hollow 14k next to a solid one, feel the weight difference in your hand, and get three different quotes on the same specs in an afternoon. Vendors here range from custom chain makers to estate dealers, at price points from a first chain to a piece you’ll pass down — and because you’re dealing directly with the people who make and sell the work, the answers you get about weight, karat, and construction come straight from the source.
By The Seybold Jewelry Building
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