Guide
Size Guide
Cuban link and tennis widths, necklace and bracelet lengths, and stud earring sizes with carat weights.
Updated October 24, 2026
Find the right width, length and stone size for every Icevana piece. All measurements below come straight from our production specifications. Still unsure? Message our team with your neck or wrist measurement and the look you want, and we will recommend a size.
Cuban link widths
Our Cuban link chains and bracelets come in three widths. Width is measured across a single link.
| Width | Look | Best for |
|---|---|---|
| 8.5MM | Classic everyday width | Daily wear, slimmer builds, layering with a tennis chain |
| 10MM | Bold, balanced statement | The sweet spot between everyday and statement |
| 14MM | Maximum presence | Wearing alone as a centerpiece, broader builds |
Tennis stone widths
On tennis chains and bracelets, the width is the size of each four-prong-set VVS1 moissanite, which also sets the width of the piece.
| Stone width | Look |
|---|---|
| 5MM | Refined sparkle: clearly visible, easy to wear every day and to layer |
| 6.5MM | Statement sparkle: bold stones that hold their own as the main piece |
Necklace lengths
Where a chain sits depends on your neck size and build. These are typical positions for an average adult; if you have a larger neck or broader build, consider one size up. Wider chains such as the 14MM Cuban lie flat and sit slightly lower than slimmer chains of the same length.
| Length | Where it sits |
|---|---|
| 16" | Choker length, at the base of the neck |
| 18" | Sits at the collarbone |
| 20" | Classic men's length, just below the collarbone |
| 22" | Falls just below the collarbone, great with a second chain |
| 24" | Mid-chest, great for layering |
Available Cuban link chain lengths
| Width | 14K Gold | Platinum |
|---|---|---|
| 8.5MM | 16", 18", 20", 22" | 16", 18", 20", 22" |
| 10MM | 16", 18", 20", 22", 24" | 16", 18", 20", 22", 24" |
| 14MM | 20", 22", 24" | 18", 20", 22", 24" |
Available tennis chain lengths
| Stone width | 14K Gold | Platinum |
|---|---|---|
| 5MM | 16", 20" | 20" |
| 6.5MM | 16", 20" | 16", 20", 24" |
Tip: measure a chain you already own
Lay a chain you like flat on a table, close the clasp and straighten it without pulling it tight. Measure from end to end, including the clasp. That is the length to order.
Bracelet sizes
Wrap a soft measuring tape or a strip of paper snugly around your wrist just below the wrist bone. Use the table to pick the bracelet length for the fit you like.
| Wrist measurement | Bracelet length | Fit |
|---|---|---|
| 6" – 6.5" | 7" | Snug fit |
| 6.5" – 7" | 7.5" | Standard fit |
| 7" – 7.5" | 8" | Relaxed fit |
| 7.5" – 8" | 8.5" | Loose fit |
| Bracelet | Widths | Lengths |
|---|---|---|
| Cuban link bracelet | 8.5MM, 10MM, 14MM | 7", 7.5", 8", 8.5" in every width and finish |
| Tennis bracelet 5MM | 5MM stones | 7.5", 8" |
| Tennis bracelet 6.5MM | 6.5MM stones | 7.5", 8", 8.5" |
Heavier, wider bracelets feel best with a little room to move. If you are between sizes on a 14MM Cuban, choose the longer length.
Stud earring sizes and carat weights
Stud sizes are the width of the stone. Carat weights are per stone; the total carat weight (ctw) is for the pair. Every pair is S925 sterling silver set with VVS1 moissanite in a four-prong setting.
Princess cut studs
| Size | Carat per stone | Total for the pair |
|---|---|---|
| 4MM | 0.36 ct | 0.72 ctw |
| 5MM | 0.64 ct | 1.28 ctw |
| 6MM | 1.2 ct | 2.4 ctw |
| 7MM | 1.89 ct | 3.78 ctw |
| 8MM | 2.61 ct | 5.22 ctw |
Round brilliant studs
| Size | Carat per stone | Total for the pair |
|---|---|---|
| 4MM | 0.3 ct | 0.6 ctw |
| 5MM | 0.5 ct | 1 ctw |
| 6MM | 0.8 ct | 1.6 ctw |
| 7MM | 1.2 ct | 2.4 ctw |
| 8MM | 2 ct | 4 ctw |
| 9MM | 3 ct | 6 ctw |
| 10MM | 4 ct | 8 ctw |
As a guide, 4MM–5MM studs are subtle and easy to wear every day, 6MM–7MM are a confident everyday statement, and 8MM and up are made to be noticed. Shop princess cut studs or round brilliant studs.
Layering lengths
When stacking chains, leave about two inches between lengths so each chain has room to sit, and put the slimmer chain on top.
| Stack | Try |
|---|---|
| Everyday two-piece | 5MM tennis chain at 20" + 8.5MM Cuban at 22" |
| Full statement | 6.5MM tennis chain at 20" + 14MM Cuban at 22" |
| Close to the neck | 6.5MM tennis chain at 16" + 10MM Cuban at 18" |
Still unsure?
If a piece does not fit, see our returns and exchanges policy, or contact us for a personal recommendation before you order.
Still have questions?
Talk to a real jeweler — we reply within one business day.
