Classic Tri-Link With Diamond Bridges Sizes 5-8.5 The Classic Tri-Link With Diamond Bridges Sizes 5-8.5 is constructed from solid 18K gold or sterling silver and defined by HOORSENBUHS®’ original tri-link architecture. Refined proportions give the band clarity and weight, while diamond-set bridges reinforce structure rather than ornament. Each ring is crafted by hand and finished to HOORSENBUHS®’ exacting standards. Diamonds are set with precision to preserve clean geometry and material integrity across the links.