An Art Deco Sapphire and Diamond Brooch, Cartier, circa 1925 « Dupuis Fine Jewellery Auctioneers
Smuggled Russian sapphire-diamond brooch, ear-clips fetch $900K at Geneva auction - The Economic Times
Antique Blue Sapphire & Diamond Brooch – Oliver Jewellery
Queen Elizabeth's Sapphire Brooches
Sapphire and Diamond High Jewellery Brooch | Moussaieff
Platinum Sapphire Diamond Floral Bouquet Brooch by London Jeweller S.J. Rood and Co - Avenue J Jewellery, Antique & Modern Jewellery, Mooloolaba, Noosa, Sunshine Coast, Brisbane, Toowoomba
Historically important sapphire and diamond brooch and a pair ear clips, circa 1900 | 具歷史價值之藍寶石配鑽石別針及耳環一對,約1900年 | Magnificent Jewels and Noble Jewels: Part I | 2021 | Sotheby's