About Us

KOSMOS JEWELRY, LLC is an independently owned and family operated online jewelry store that was established in October 2023, with a goal of offering a vast variety of beautiful, high-quality jewelry at a great value. 

We do not have a brick-and-mortar store location, our overhead is kept to a minimum which allows us to offer the lowest prices possible.

When you shop at KOSMOS JEWELRY, LLC, you can feel confident that you are doing business with highly trained professionals, who are passionate about fine jewelry and take great pride in providing impeccable customer service.  

  • Over 27 years of experience and continued education in the jewelry industry, including luxury jewelry and timepieces.
  • Experienced in including Retail and Wholesale Jewelry, on all levels.
  • 12 years of experience being employed with Global Companies with yearly revenues in the billions of dollars.
  • Officially Certified with the Diamond Council of America (DCA).  Extensively educated and trained on diamonds and passing the DCA courses to obtain the Official DCA Certification. 
  • Knowledgeable in Precious and Semi-Precious gemstones.
  • Trained and educated in all precious metals such as silver, gold, platinum, palladium and rhodium.

Thank you very much for visiting and we hope you enjoy your shopping experience with us!  Don't know where to start, we suggest viewing all of our Collections, happy browsing!