Miansai Lennox signet ring in polished sterling silver with a low-set rectangular black onyx stone and wide flat face Miansai Lennox signet ring in polished sterling silver with a low rectangular black onyx stone and wide flat face Miansai Lennox Onyx signet ring in polished sterling silver worn on a finger with a low-set rectangular black onyx stone

Lennox Onyx Signet Ring

Sterling Silver

Color
Size

Lennox Onyx Signet Ring

Sterling Silver, 7

Free Shipping on U.S. orders over $150.

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Description

The Lennox Onyx Signet Ring sets a rectangular black onyx stone into a wide, flat sterling silver face. The faceted stone sits low and bold against the bright polished silver, a deep black long associated with strength and grounding. Tapered shoulders flow into the squared face for a clean, modern signet shape. Solid sterling silver gives it weight and an even shine. Broad enough to make a statement, it stays comfortable for everyday wear. A silver onyx signet that anchors a look on its own or alongside plainer bands.

Specifications
Base Metal: Sterling Silver

Plating: Polished Platinum

Material: Onyx Stone

Dimensions:
-Length: 12.5mm
-Width: 9.5mm

Gauge: 2.78mm

Stone Count: 1

Carat Weight: 2.64
Shipping & Returns
Shipping

Most orders ship within 1 business day (excluding U.S. holidays).

Exchanges & Returns

Enjoy free U.S. exchanges. We offer a 30-day return policy from delivery on non-customized, full-price items. Returns for refunds are subject to handling fees, and final sale items are non-returnable. International orders may be returned but not exchanged. Learn More

Warranty

All Miansai products come with a minimum 1-year limited warranty, while 14k solid gold items are backed by a limited lifetime warranty. Final sale items are covered. Learn More

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Craftsmanship

Miansai has been designing jewelry in Miami since 2008. Every signet ring is crafted by artisans with decades of experience, and that shows in the details: a flat, polished face with clean edges, a balanced band that sits comfortably on the finger, and construction built to hold its shape through years of daily wear.

Materials are chosen for longevity and comfort, not just appearance. Precious metals are selected for how they perform over time, and stones or enamel details are set precisely to stay secure. Each signet ring is refined to feel substantial without being bulky, working as a personal statement on the pinky or ring finger, from everyday routines to moments that call for something a little more intentional.