About Us

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

KOSMOS JEWELRY, LLC does not have a physical "brick-and-mortar" retail store location, we operate an online store only. Since we do not have a retail location, this keeps our overhead cost down, which in turn, allows us to offer the lowest jewelry 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 in the Retail and Wholesale jewelry industry. 
  • Certified Diamontologist (Diamond Specialist) - Officially Certified with the Diamond Council of America (DCA). Successfully completed the DCA Diamond Training courses and passed the Final Exam to obtain the Official DCA Certification.
  • Educated and highly trained in Precious and Semi-Precious gemstones
  • Educated and highly trained on all precious metals such as Silver, Gold, Platinum, Palladium and Rhodium.

Thank you very much for visiting KOSMOS JEWELRY, LLC and we hope you enjoy your shopping experience with us!