A one-of-a-kind custom-cut shield-shaped black rose-cut diamond is hand-set in a 14k yellow gold bezel, its angular silhouette rising with quiet tension.
Designed as a quiet fortress, Sanctum Arx represents the strength we carry and the space we claim. Subtle yet unyielding, it anchors power in presence. As a unique, one-of-a-kind pendant, no other piece will ever be exactly the same.
Ethical sourcing isn't just a brand value – it's personal.
Sourced With Intention
"Having grown up in the jewelry industry and built lasting relationships over two decades, I’ve seen how sourcing can either respect or exploit. At Rahul’s Jewels, we choose respect - every time. We use recycled 14k gold and steel, and our diamonds are ethically sourced through trusted partners who share our standards for transparency and human dignity. What we wear should never come at the cost of someone else’s."