A new degree of Sophistication

Set yourself apart from the realm of the ordinary. Boss Uno's jewelry is even better with sophistication and meticulousness in every detail.

Designed to the pinnacle of precision

Moissanite Tennis Chain Necklace Bracelet GRA Certified
Iced out Stainless Steel Cuban Link Chain Necklace

At Boss Uno, the master craftsmen create sophisticated jewelry with the utmost precision. We have a sincere focus on quality, materials and the smallest details. We believe it is what makes our brand stand out from others.


The Limited Edition

Inspired by beauty and strengthened by history, put this sparkling piece around your neck to really stand out like a boss. This Moissanite chain let's you wear a piece of history close to your heart, while turning heads everywhere you go. 
Sale Off
Sterling Silver Moissanite Tennis Chain - 4mm - Boss Uno

  • Real Gold
  • Real Moissanite

Moissanite diamond Tennis Chain Necklace and Bracelet

Iced Out Summer Sale

Up To 40% OFF 

If you're still looking for the perfect Summer chains: Boss Uno's collection of Iced Out Summer chains are perfect for long summer days. Discount Code: SUN40

Reputation creates trust. Boss Uno always brings customers the best quality products, with attractive after-sales policy.
  • Lifetime Warranty
  • 30-day return and refund
  • Free shipping worldwide
  • Authenticity guarantee

From the Next Gentlemen

Stainless Steel Black Moissanite Cuban Link Chain Necklace

Boss Uno is indeed the perfect companion for anyone

What a spectacular chain!  The intricacy of the design, the meticulousness in every aspect, and the perfection and sheen of Moissanite stone all give me a sense of luxury, class, distinction. Also Service quality and warranty is perfect as well! Boss Uno is indeed a perfect destination luxury chains.
Jason Harper
Marketing Manager
16 March, 2022

Make Difference, Live Classy

A beautiful vintage Moissanite chain with elegant details and exquisite sparkle backed by a decades-long warranty.
Moissanite Diamond Tennis Chain Necklace

Frequently Asked Questions

Are the chains you sell 100% authentic?

Yes, all of our chains sold are 100% Authentic Guaranteed, brand new, unworn and come in the original manufacturer packaging.

What is your return policy?

You can return your items within 30 days of the original shipment date.
  • They must be in original condition
  • In the original packaging, including any plastic covers, tags, or paperwork (varies by product)
Can I cancel my order?

Orders are processed and sent to our fulfillment center within 20 minutes of the order being completed. We can cancel an order at no charge if we are notified within 15 minutes of your order being placed. Emails will not guarantee order cancellations, as they are answered in the order they are received. Orders cannot be cancelled after this 15 minute window.

I entered the wrong shipping address. How do I update this?

You must contact us within 15 minutes of placing your order to update this info by emailing Info@BossUno.com. Please include your name, order number and the correct address for faster processing