Gemstone Mix Necklaces | Jamboree Collection

The Jamboree Collection is the Ulka Rocks signature: celebratory multi-gemstone necklaces designed by Ulka. Each piece pulls together full strands of natural colored stones in a single statement, made for color storytellers who want one necklace to do the work of a whole jewelry wardrobe.

About This Collection

Meet the signature Ulka Rocks Jamboree: our famous hand-knotted gemstone necklaces featuring one-of-a-kind mixes of high-end natural stones—sapphire, tourmaline, emerald, moonstone, labradorite, kyanite, and more—composed in stunning color stories. Each strand is meticulously hand-knotted between every bead for security and elegant drape. At 34–36 inches, these versatile necklaces wear beautifully long or doubled for layered sophistication. Hand-knotted by Ulka with secure pavé-diamond sterling clasps or 14k gold options. Each Jamboree takes days to create and is absolutely singular—once sold, that exact combination can never be replicated.

By Ulka Rocks

Frequently Asked Questions

Can Jamboree necklaces be restrung if they break?

Yes! I offer professional restringing services. Email photos to ulka@ulkarocks.com for a quote. I recommend restringing every few years for pieces you wear frequently.

Are Ulka Rocks jewelry pieces one-of-a-kind?

Many pieces are truly one-of-a-kind due to unique stone combinations and natural gemstone variations. Other styles are produced in limited small batches. Since I use natural gemstones, each piece has unique color and character even within the same style. Once sold, most designs cannot be exactly replicated.

What materials does Ulka Rocks use?

I work primarily in sterling silver (.925) and 14k gold with natural precious and semi-precious gemstones. All pieces use genuine, untreated or disclosed-treatment gemstones. Each product page lists exact materials, gemstone details, and metal finish.

Can I request a custom design or modification?

Absolutely! Tell me your preferred gemstones, colors, metal type, or design ideas and I'll create a personalized proposal with pricing and timeline. Custom jewelry typically takes 3-6 weeks. Email ulka@ulkarocks.com to get started.

How long does shipping take?

Most in-stock pieces ship within 3-5 business days via USPS Priority Mail or UPS. Pieces from jewelry shows ship within a week after the event. Custom designs take 3-6 weeks before shipping. Email ulka@ulkarocks.com if timing is tight.

What is your return policy?

I offer a 30-day 'Guarantee You'll Love It' return policy. Non-custom items in original, unworn condition can be returned or exchanged within 30 days, no questions asked, full refund. Custom pieces are final sale unless there's a quality issue.

How should I care for my jewelry?

Wipe gently with a soft cloth after wear and store in individual pouches to prevent tarnishing. Avoid chlorine, harsh chemicals, and extreme heat. Professional cleaning is recommended annually for pieces you wear regularly.