Vanguard Men's Sterling Silver Black Onyx Ring

The Vanguard Ring Crafted to Perfection for the Modern Gentleman

At Theodore, we believe jewellery should do more than accessorise — it should empower. The Vanguard Ring is designed for the man who leads with confidence, blending bold design with timeless sophistication.

Handcrafted in 925 Sterling Silver, this striking piece features an inlaid black onyx, a gemstone renowned for its strength and wisdom. The sides are etched with a reptilian-inspired pattern, darkened using a specialised oxidisation process to enhance every detail — a true symbol of courage and refined taste.

Every Vanguard Ring is a testament to artistry and precision, created to reflect not just style, but identity. Strong, sleek, and unapologetically masculine — this is jewellery built for leaders.

Product Details

• 925 Sterling Silver

• 12X15mm rectangular ring with inlaid Black Onyx

• Oxidised reptilian patterning on sides

• Responsibly handcrafted

Care Guide

Like any masterpiece, the Vanguard Ring deserves care. Avoid contact with pool water, perfumes, and lotions, and always make it the “last on, first off.” With simple maintenance, your ring will retain its commanding brilliance for years to come.