Sustainable Jewellry
Handmade in Amsterdam
Free Shipping
in Netherland
Since
2014
Safe Payments
Necklace Explorer
18k gold vermeil / 45
$313.00
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Necklace Explorer
$313.00
Taxes included.
Shipping calculated at checkout.
Description
A miniature artwork suspended in space.
This handcrafted Astronaut Pendant is made from solid 925 sterling silver, with the option of a radiant 18k gold vermeil finish. Each piece is meticulously hand-polished, giving the sculptural contours their soft, luminous presence.
The pendant’s refined details and substantial craftsmanship transform it into more than an accessory—it's a symbol of curiosity, individuality, and the quiet poetry of exploration. Designed for those who appreciate extraordinary forms and precision-made jewelry.
Materials & Details
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925 sterling silver or 18k gold vermeil
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Hand-polished finish
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Crafted in Germany
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Pendant height: approx. 20 mm
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Chain included
A timeless piece for dreamers and visionaries—elevated, expressive, unmistakably Oney Koontz.
Material
925 Recycled Sterling Silver
Our jewelry is crafted from 925 recycled sterling silver—a premium alloy composed of 92.5% pure silver. The remaining 7.5% copper enhances durability while preserving silver’s distinctive, luminous character.
By working exclusively with recycled silver, we conserve natural resources and reduce environmental impact—creating jewelry that embodies conscious luxury, without compromise.
18k Gold Vermeil
For our gold-finished pieces, we use only 18k gold vermeil, a superior and enduring gilding technique. A generous layer of genuine 18-karat gold—with a thickness of at least 2.5 microns—is bonded to a sterling silver base.
Unlike conventional gold plating, gold vermeil offers exceptional depth of color, enhanced longevity, and is entirely free from base metals such as brass or nickel. The result is jewelry with a warm, lasting gold glow—refined, resilient, and perfectly suited for sensitive skin.
Ringsizes
| Inner Diameter (mm) | UK Size | US Size | EU Size |
|---|---|---|---|
| 15.7 | K | 5 | 49 |
| 16.5 | M | 6 | 52 |
| 17.3 | O | 7 | 54 |
| 18.1 | Q | 8 | 57 |
| 18.9 | R½ | 9 | 60 |
| 19.8 | T½ | 10 | 62 |
| 20.6 | V | 11 | 64 |
| 21.4 | X | 12 | 67 |
Care
To maintain the beauty and integrity of your purchase, we recommend treating it with care. Simple maintenance practices, such as gentle washing and proper storage, can effectively preserve the longevity of your favorites. We encourage you to refer to the care instructions included with each item, designed to help you keep your purchase in top condition.
When will I get my order?
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
