{"id":139520,"date":"2025-11-13T00:01:04","date_gmt":"2025-11-12T22:01:04","guid":{"rendered":"https:\/\/gioiellis.com\/?p=139520"},"modified":"2025-11-12T13:33:28","modified_gmt":"2025-11-12T11:33:28","slug":"diamante-mellon-blue-venduto","status":"publish","type":"post","link":"https:\/\/gioiellis.com\/en\/diamante-mellon-blue-venduto\/","title":{"rendered":"The Mellon Blue Sold for $25.6 Million"},"content":{"rendered":"

<\/p>\n

The Mellon Blue, a 9.51-carat diamond, sold at Christie\u2019s for $25.6 million.<\/h2>\n

The Mellon Blue, a Fancy Vivid Blue diamond weighing 9.51 carats, sold for $25.6 million, becoming the most expensive jewelry lot sold at auction by Christie’s in 2025 and the third-highest price for an intense blue diamond sold by the auction house. The gem was sold during Christie’s Geneva Luxury Week at the Four Seasons Hotel des Bergues. The auction totaled $102.5 million, a 24% increase over the previous year, with a combined sell-through rate of 97% by lot and 95% by value.<\/p>\n

\"The<\/a>
The Mellon Blue<\/figcaption><\/figure>\n

The Magnific Jewels achieved $75.6 million, with a 95% sell-through rate by value and a 94% sell-through rate per lot. The sale included three significant private collections: the Rainbow Collection, a Private Jar Collection, and a box of antique jewelry. The Jar colored diamond and sapphire ring fetched $3.1 million. The late 19th-century ruby \u200b\u200band diamond star pendant brooch found a buyer for $2.8 million.<\/p>\n

\"Anello<\/a>
8.68-carat fancy purplish-pink natural diamond ring by Jar<\/figcaption><\/figure>\n

This season’s Geneva Luxury Week reflects a market characterized by trust and discernment. The results achieved so far testify to the enduring appeal of jewelry distinguished by exceptional provenance and rarity. Attractive estimates and a curated collection have driven competitive bidding across all platforms, reaffirming collectors’ interest in rarity, quality, and craftsmanship.
\nMax Fawcett, new Global Head of Jewelry at Christie’s<\/p><\/blockquote>\n

\"Patek<\/a>
Patek Philippe platinum special edition perpetual calendar chronograph<\/figcaption><\/figure>\n

Rare Watches are also on sale. The auction reached $26.9 million, an 18% increase year-over-year and excellent sell-through rates: 99% by lot and 98% by value. Millennials and Generation Z accounted for 34% of bidders and buyers, and bidders came from 39 countries. The top lot of the sale, a special edition Patek Philippe Reference 3970 in platinum with a salmon-colored dial, doubled its high estimate, realizing $1.7 million. Celebrating Audemars Piguet’s 150th anniversary, one of the top ten lots was an exclusive platinum, diamond, and ruby \u200b\u200bperpetual calendar automatic watch with moon phases and bracelet, which sold for $838,982, 22% above its high estimate.<\/p>\n

It was a very positive start for Christie’s luxury auctions in Geneva, with an exceptional 99% sell-through rate and lively bidding from the international audience in the room, by phone, and online. We saw a packed auction room, with a younger, more passionate, and knowledgeable audience than ever before.
\nRemi Guillemin, Christie’s Head of Watches for Europe and the Americas<\/p><\/blockquote>\n

\"Spilla<\/a>
Star-shaped brooch with rubies and diamonds<\/figcaption><\/figure><\/p>","protected":false},"excerpt":{"rendered":"

The Mellon Blue, a 9.51-carat diamond, sold at Christie\u2019s for $25.6 million. The Mellon Blue, a Fancy Vivid Blue diamond weighing 9.51 carats, sold for $25.6 million, becoming the most expensive jewelry lot sold at auction by Christie’s in 2025 and the third-highest price for an intense blue diamond sold by the auction house. The gem was sold during Christie’s Geneva Luxury Week at the Four Seasons Hotel des Bergues. The auction totaled $102.5 million, a 24% increase over the previous year, with a combined sell-through rate of 97% by lot and 95% by value. The Magnific Jewels achieved $75.6<\/p>\n","protected":false},"author":8,"featured_media":139522,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4],"tags":[63,64,65],"class_list":["post-139520","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-christies","tag-auction","tag-asta","style--link-1"],"acf":[],"_links":{"self":[{"href":"https:\/\/gioiellis.com\/en\/wp-json\/wp\/v2\/posts\/139520","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gioiellis.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gioiellis.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gioiellis.com\/en\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/gioiellis.com\/en\/wp-json\/wp\/v2\/comments?post=139520"}],"version-history":[{"count":4,"href":"https:\/\/gioiellis.com\/en\/wp-json\/wp\/v2\/posts\/139520\/revisions"}],"predecessor-version":[{"id":139544,"href":"https:\/\/gioiellis.com\/en\/wp-json\/wp\/v2\/posts\/139520\/revisions\/139544"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gioiellis.com\/en\/wp-json\/wp\/v2\/media\/139522"}],"wp:attachment":[{"href":"https:\/\/gioiellis.com\/en\/wp-json\/wp\/v2\/media?parent=139520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gioiellis.com\/en\/wp-json\/wp\/v2\/categories?post=139520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gioiellis.com\/en\/wp-json\/wp\/v2\/tags?post=139520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}