MOST PERSONAL

Gifts for Her

Timeless craftsmanship for the unforgettable celebration

Virtual Consultation
Featuring in

DuPont Registry is featuring AviNika Jewelry, among exotic cars and high-end jewelry.

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Official Jewelry Partners

Houston Fashion Week SS26

Discover "Her Majesty" pieces launched on the runway

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Diamond and Sapphire Jewelry

Gift she will never forget.

IGI/GIA Certified

Every piece comes with independent authentication, ensuring the highest standards of quality and ethical sourcing.

2 Year Guarantee

  • Manufacturing & Craftsmanship Defects
  • Complimentary Maintenance Services
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Exclusive Access

Subscribers enjoy priority access to limited collections and personalized consultations with Avi & Nika.

The AviNika Standard

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Craving Bespoke Jewelry?

Schedule a virtual appointment to share your design preferences, diamond choices, and budget. Our experts will prepare a personalized quote and concept plan tailored exclusively to you.

Customize your future heirloom with an engraving of your signature.

AviNika's Genesis

Rooted in over 40 years of Nika’s family legacy in transforming precious metals into personal art, AviNika Jewelry was born from Avi’s vision to redefine men’s fine jewelry. The tradition began with Nika’s father, Serhii Lysenko, whose handcrafted furnaces expanded the very boundaries of the craft.

Today, AviNika Jewelry continues that legacy, crafting solid gold pieces set with ethically sourced diamonds, each made to mark life’s most personal milestones, from Nika and Avi’s own wedding rings to bespoke Legacy Rings commissioned by DuPont Registry collectors.

Read more on About Us page.