Adorn Yourself with Lasting Elegance

Secure Permanent Jewelry in Treasure Valley area

In Treasure Valley area, you can elevate your personal style with the exquisite permanent jewelry offered by Key and Co. Our selection includes bracelets, necklaces, rings and anklets, each crafted from high-quality, tarnish-resistant 14k gold filled and sterling silver. You’ll find a variety of chains to suit your taste and budget. Each piece is custom fit and clasp-free, ensuring a seamless and luxurious feel against your skin. With the Zapp Plus 2, your jewelry is expertly welded in minutes, providing a quick yet opulent experience.

Whether you're looking for a subtle accent or a bold statement, our permanent jewelry is tailored to your personal style. The process is not only efficient but also ensures that each piece is perfectly sized for you. Boise locals appreciate the combination of quality and convenience that Key and Co. provides, making it a popular choice for those seeking unique jewelry options.

Schedule your custom jewelry fitting today.

What’s Included in This Service

Our permanent jewelry service offers you a unique opportunity to personalize your accessories. With a focus on quality and precision, we ensure each piece is crafted to perfection. Here’s what you can expect when you choose our service:

• Custom-fitting jewelry for each individual
• Variety of chain styles and prices
• 14k gold filled and sterling silver options
• Welded with the Zapp Plus 2 for precision
• Quick process completed in minutes

Contact us to explore your permanent jewelry options.

How Permanent Jewelry Works

Our offerings include a curated selection of high-quality, tarnish-resistant chains, which are sized for each individual customer and welded with the Zapp Plus 2 in minutes for a quick, luxurious experience. As well as offering charms to mix-and-match to create a piece that reflects your story or your bond with someone special. We operate as a mobile business for events, pop-ups, and private bookings. Our design identity is neutral, soft, and modern - reflecting earthy tones, gold accents, and botanical elegance.

Step by Step: What to Expect

Step 1

Welcome and Design Chat: We’ll start by talking about your style — chain length, metal type (sterling silver and/or gold-filled) and whether you’d like to add a charm.
We’ll also go over any metal sensitivities or device concerns so everything’s safe and comfortable.

Step 2

Choose Your Chain and Charm:  Browse our curated selection of delicate and durable chains. Try them on, mix metals, or add a charm that tells your story.

Step 3

Measure and Mark:  We size your chain right on your wrist, ankle, finger or neck for a perfect fit — snug, relaxed, or drapey. A small jumpring will connect the chain together.

Step 4

Adjust Sizing and Prep:  We will have you test the sizing of the chain to make sure it’s to your liking and adjust as needed. Then once to the size and fit of your liking, we will place a cloth between the chain and your skin for safety.

Step 5

The Spark:  Using a precision jeweler’s welder, we fuse the final link closed. It’s quick, painless, and over in seconds — no heat or flame touches your skin.

Step 6

Polish and Check for Durability:  We smooth, polish, and check your piece to ensure it’s seamless and comfortable for all-day wear.

Care Tips

• Avoid tugging or snagging for the first 24–48 hours.
• Safe for showering and sleeping!
• Keep away from chlorine, lotions, and harsh chemicals to maintain shine.
• If irritation appears, remove and contact us for a gentle refit.
• We offer quick repairs and removals anytime.

Pricing List

Add a personal touch to your permanent jewelry with our beautiful selection of charms.

Whether you’re choosing a necklace, bracelet, or anklet, charms allow you to customize your piece to reflect your style, story, or special memories. Our charms are available in 14k gold-filled and sterling silver, giving you lasting quality with a timeless look. From elegant simplicity to meaningful symbols, you can mix and match charms to create a one-of-a-kind design that feels uniquely yours. Each charm adds character and individuality, turning your jewelry into more than an accessory—it becomes a keepsake.