What do Mary Tyler Moore, Frank Sinatra, and a 133-carat Diamond Have in Common? A look at pieces from Sotheby's upcoming auctions featuring a 133-carat yellow diamond, diamond jewelry gifted to Barbara from Frank Sinatra, and Mary Tyler Moore's timeless jewelry By Grant Mobley
Christie’s Ends 2023 with Dazzling Natural Color Diamonds The Magnificent Jewels auction offerings are better than ever. By Grant Mobley
This Natural Blue Diamond Just Sold for a Jaw-Dropping $44 Million It’s the second ultra-rare blue diamond to hit the auction block this fall. By Jill Newman
One of the Most Important Royal Jewelry Collections in History is Coming to Auction You could own a piece of history with Sotheby's latest auction. By Grant Mobley
Sotheby’s Has Revealed ‘The Infinite Blue’ Diamond Discover how this natural diamond could make auction history. By Grant Mobley
Bored of Stealth Wealth? Come Tiara Shopping Find your perfect tiara at Christie’s biannual jewellery sale in London. By Lisa Levinson
9 Epic Sales that Changed the World’s View of Natural Diamonds Discover why we are still talking about these unforgettable diamond jewels. By Jill Newman
A Famous Diamond Comes to Auction for the First Time The Light of Peace diamond could make auction history. By Grant Mobley
Sotheby’s Upcoming Auction Lineup Includes These Beyond Rare Diamonds That Will Leave You Breathless By Grant Mobley
Frank, A Dear Who Gives A Damn: Get to Know Sotheby’s Senior Vice President, Frank Everett By Brandon Borror-Chappell
