Universe Charm Sterling Silver | Astronomy Jewelry | Solar System Jewelry | Made in USA
Everything humanity has ever known fits inside this half-inch of silver — or at least, a map of it does. The design condenses the solar system into concentric rings circling a central sun, echoing the diagrams with which Copernicus and Kepler first charted the heavens. It is a wearable reminder of how small we are, and how much we have figured out anyway.
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The charm is flat-cast, so the orbital pattern reads as crisp linework sitting flush against the skin. It measures 1/2 by 5/8 inch and weighs 2.4 grams of solid .925 sterling silver, alloyed with copper instead of nickel — a meaningful distinction for the many people with metal sensitivities. Progressive hand-polishing leaves a bright, reflective face, and the sterling silver jump ring arrives attached. Made in USA.
Subtlety is the point: from across a room it reads as an abstract silver medallion; up close, it is the entire solar system. Hang it from a fine chain, add it to a science-themed charm bracelet, or give it to an astronomy teacher, planetarium docent, or astrophysics student facing a long night of problem sets.
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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Universe Charm Sterling Silver | Astronomy Jewelry | Solar System Jewelry | Made in USA
$22.50
