Infinity Symbol Charm Sterling Silver | Eternal Sign Forever | Love Promise Jewelry | Made in USA
One unbroken line crossing itself once — the infinity sign is about as minimal as a symbol gets, and this charm keeps it that way: a smooth, continuous loop of polished silver with nothing extra to distract. Mathematicians have used the sideways eight since John Wallis introduced it in 1655; jewelry borrowed it as shorthand for love without an endpoint.
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This is a featherweight piece at 0.6 grams, measuring 5/8 inch long by roughly 1/4 inch tall, flat-cast in solid .925 sterling silver in the USA and buffed to a bright shine. Copper, not nickel, completes the alloy, which keeps the charm hypoallergenic for sensitive skin.
That lightness is the point. On a fine cable chain it sits like a whisper at the collarbone; a matched pair becomes barely-there earrings; and it slips into a stack of dainty bracelets without adding bulk. The jump ring comes attached and ready.
Give it for an anniversary, a promise between best friends, or a graduation — any moment when you want to say this does not end here.
Charm Dimensions
Most Xinar charms measure approximately 10–25 mm including bail. Sizes vary by design — check each product's specifications above for exact measurements.
Chain Length Reference
| Length | Style | Where it sits |
|---|---|---|
| 16" / 41 cm | Choker | Sits close to the base of the neck |
| 18" / 46 cm | Standard | Falls at the collarbone — most popular |
| 20" / 51 cm | Matinee | Rests just below the collarbone |
| 24" / 61 cm | Opera | Falls near the top of the bust |
| 30" / 76 cm | Rope | Long layering length, mid-torso |
Our sterling silver charms pair well with 18" chains — the most versatile everyday length.
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Orders over $35 ship free within the US. Standard shipping (3-7 business days) is available for all orders.
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We ship within one business day and we're here if anything goes wrong. If your item arrives damaged or isn't what you expected, we'll make it right — replacement, exchange, or full refund. Free returns accepted (just cover return shipping; original shipping is non-refundable). Need to cancel? No problem if we haven't dropped off the package yet.
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Infinity Symbol Charm Sterling Silver | Eternal Sign Forever | Love Promise Jewelry | Made in USA
$16.50
