Roberto Coin is a Venetian by birth, a hotelier by training, and a fine jeweler by trade, but as he demonstrated last week at his eponymous jewelry brand’s 30th anniversary celebration, first and foremost he is a showman.

Just ask the 300 guests who’d traveled from as far away as Damascus, Riyadh, Tashkent, and New York City to party with him at the historic Hotel Excelsior on Venice’s Lido island.

The evening was the perfect prelude to the high jewelry showcase that took place the following morning at the San Clemente Palace, a five-star resort that occupies its own island in the Venetian lagoon, just 10 minutes by boat from St. Mark’s Square.

Inside a 12th-century church located adjacent to the hotel entrance, the brand staged its largest-ever high jewelry showing, featuring more than 500 pieces across collections. The new Meravigilia range, Italian for “marvel,” consists of one-of-a-kind designs set with spectacular diamonds, rubies, emeralds, sapphires, topaz, and tourmalines. Roberto Coin signature collections, including Appassionata and Venetian Princess, were displayed along a so-called heritage wall.

Also on view was the rebirth of the Cobra collection, originally released in the 1990s and now available in a range of high jewelry pieces redesigned for the 30th anniversary. Marked by gem-set pieces with a sinuous, flexible structure of articulated links, the new Cobra was introduced at the recent Las Vegas Jewelry Week and is the brand’s key focus for 2026.

While touring the showcases in Venice, an American couple from Palm Beach had just the day before snapped up a $4 million suite of yellow diamond jewels, including a necklace of alternating yellow and white diamonds totaling 58 cts., including a 12 ct. fancy yellow diamond at the center.

As Peter Webster, Coin’s longtime business associate and North American distributor, admired the yellow diamonds, he pointed to a simple solitaire necklace at the top of the display. It was set with a 8.40 ct. fancy yellow stone. “You can wear that with jeans, can’t you?” he said.

Roberto Coin hosted its first Venetian extravaganza about a decade ago, after Coin decided the best way to thank his top clients was by showing them around his hometown.

“I wanted to impress them with our courtesy, impress them with Venice, impress them what life is all about,” Coin said during a break from the high jewelry showcase. “Originally it was just the experience of Venice. But when the American clients came over, they said they wanted to buy, so at the last minute I had to organize some jewelry.”

The event spawned a tradition of lavish client-facing soirees, typically held in the fall. This year, the brand moved the festivities to June, and even though the event coincided with Piaget’s high jewelry unveiling on the French Riviera, Coin was unfazed. “I can assure you,” he said. “This is the best.”