Vintage Bvlgari Tourmaline Tubogas Ring [shape] Cushion Style with the Round Sapphire

Style with the Round Sapphire & Diamond Ring for a stack that demands the spotlight

The Escalier Small Hoop stacks graduating ridges of polished 18k yellow gold into a bold architectural silhouette — a sculptural take on the classic hoop

Chosen for its craftsmanship

Each leaf wraps delicately around the finger

symbolizing strength and power in ancient Greek myth

Vintage Bvlgari Tourmaline Tubogas Ring [shape] Cushion Style with the Round SapphireThe Tubogas collection is one of Bvlgaris most iconic innovations, born from the industrial form of gas pipes and reimagined into sleek, flexible, ultra modern jewelry. Introduced and perfected by Bvlgari, Tubogas quickly became a hallmark of Italian luxury. Today, it remains a cornerstone of Bulgaris design DNA, celebrated for its blend of mechanical precision and sculptural elegance. This striking 18K yellow gold Tubogas ring, circa 1990s, is