Our Metals

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At Melted Bonded Jewelry, we offer a premium selection of 1/20 14K gold-filled chains and findings, known for their durability, shine, and long-lasting wear. But what does 1/20 actually mean?

1/20 gold-filled refers to a thick layer of 14K gold that makes up 5% of the item’s total weight, permanently bonded to a strong metal core, typically brass. This heavy gold layer provides the look and feel of solid gold at a more accessible price point.

Unlike gold-plated pieces, gold-filled jewelry lasts 10–30 years or longer with proper care and does not require replating. It maintains its rich golden appearance over time, making it a reliable and affordable option for everyday wear, permanent jewelry, and special occasions.

Our 1/20 14K gold-filled collection offers:

• Long-lasting shine
   
• Tarnish-resistant quality
   
• Hypoallergenic options
   
• A luxurious look without the high cost

How it differs from gold plated:

• Gold filled contains a substantial, legally regulated layer of 14k gold—at least 5% or 1/20 of the metal’s total weight.
• This thick layer makes it more valuable and longer-lasting than gold plated jewelry, which only has a very thin layer of gold.
• Because it is pressure bonded, gold filled jewelry is more resistant to tarnishing, chipping, and wear. When cared for properly, the finish will not flake or peel.

Sterling silver is made of 92.5% pure silver and 7.5% alloy, usually copper. It is a precious metal known for its brightness and versatility.

What to know about sterling silver:

• Though stronger than pure silver, it is softer than gold filled metals and may scratch if not handled with care.
• Sterling silver naturally tarnishes when exposed to oxygen and certain chemicals—it happens even with the highest-quality pieces.
• Your natural skin oils can actually help slow down tarnishing. However, individual body chemistry can occasionally cause quicker tarnish. Factors like hormones, medications, pregnancy, or thyroid conditions can all play a role.