Crafted for You

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Engagement Rings

Only You

Begin Your Design →
Grillz

Talk Heavy

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"Every piece that leaves this studio was made by my hands. Not sent out. Not contracted. Mine."
Christian Kuya · Founder · Master Jeweler
Pendants

The Evidence

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Dumoni Jewelers · Las Vegas
We Buy Gold.
80% of melt value
Same Day cash payout
No Obligation walk away anytime
(702) 470-8363 Get Your Offer →
Rings

Set in Stone

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Learn the Craft

Two programs.
One studio.

Taught by Christian Kuya at our Las Vegas studio. Real tools, real materials, real results.

Tier 01 · In-Person · Las Vegas

Craft Lab

Pick the jewelry type you want to master — grillz, chains, rings, pendants, or earrings. Learn to make it from scratch under direct instruction from our master jeweler.

$10,000
Learn More →
Tier 02 · Hybrid · In-Person + Online

The Manufacturer

Built for one outcome — your own jewelry business. Manufacturing, sourcing, pricing, operations. One graduate is already running a full jewelry operation today.

$40,000
Learn More →
Apply for either program →
Google Reviews

What Las Vegas says.

★★★★★  5.0 on Google
★★★★★

"Dumoni is an absolute gem. Top-quality jewelry, competitive prices, and an inviting ambiance. The experience was unlike anything I expected."

Manoj G. · Google · Local Guide
★★★★★

"Super fast turnaround. Came in for my teeth mold, finished next day. Never got my grill that fast — usually wait 2 to 3 weeks."

Elevio · Google Review
★★★★★

"The owner inspected my item and offered a very fair price. Professional, honest, and fast. Highly recommend."

Melissa F. · Google Review
Book a Consultation
01 Book a Consultation → 02 Design → 03 Crafting → 04 Delivery →
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