Vintage Bvlgari Diamond Tubogas Ring [stone] Fancy Pink Diamond Specialist notes: Each hexagon diamond

Specialist notes: Each hexagon diamond is one-of-a-kind

Pair with the Zipper Ring for a gleaming

Our signature open hoop earrings with 30 multi-shape diamonds set in 18K white gold

40 carats of marquise cut diamonds handcrafted in 18K white gold

Each sapphire was meticulously selected to create a subtle medley of complementary pink

Vintage Bvlgari Diamond Tubogas Ring [stone] Fancy Pink Diamond Specialist notes: Each hexagon diamondBvlgari's Tubogas collection is one of the house's most enduring signatures a technique rooted in 19th century watchmaking that Bvlgari made wholly their own from the mid 20th century onward, refining it into a coiling architecture of interlocked gold that requires no solder and no fastenings, only the precision of its own construction. This signed 18K yellow gold example, circa 1990s, is set with a pear shaped diamond a single, center stone that adds