> House ambassadors and honored guests wearing breathtaking Tiffany diamonds and gemstones gather in celebration of Blue Book 2026: Hidden Garden, the House’s newest high jewelry collection. For the occasion, Tiffany & Co. transformed the Park Avenue Armory into a lush garden evocative of philanthropist Bunny Mellon‘s Oak Spring estate—the epitome of cultivated beauty and rare botanicals.
[tiffanyandco](https://www.instagram.com/p/DXS-L2OAG0p/)
> House ambassadors and honored guests wearing breathtaking Tiffany diamonds and gemstones gather in celebration of Blue Book 2026: Hidden Garden, the House’s newest high jewelry collection. For the occasion, Tiffany & Co. transformed the Park Avenue Armory into a lush garden evocative of philanthropist Bunny Mellon‘s Oak Spring estate—the epitome of cultivated beauty and rare botanicals.
> #TiffanyAndCo #TiffanyBlueBook #TiffanyHighJewelry