如今，蒂芙尼工作室以其色彩缤纷、乳光莹润的含铅玻璃窗、枝形吊灯和台灯而闻名。蜻蜓、百合和紫藤是品牌钟爱的设计主题，而马赛克、陶瓷和珐琅制品同样深受藏家青睐。备受欢迎的装饰品包括蒂芙尼工作室的松针系列文具套装、烛台和花瓶。
1893年，蒂芙尼发明了一种名为“法夫赖尔”（Favrile）的新型虹彩玻璃，这种玻璃在不同光线下会闪烁并变幻色彩，被用于蒂芙尼工作室的台灯和落地灯的灯罩。法夫赖尔玻璃成为蒂芙尼工作室的特色，并于1894年成功注册为商标。
蒂芙尼工作室灯具的底座往往与灯罩同等重要。部分底座由青铜制成，另一些则饰以珐琅或马赛克工艺。几乎所有的底座上都刻印着蒂芙尼工作室的青铜标记。到20世纪初，蒂芙尼已汇聚300多名美国顶尖工匠，其中包括克拉拉·德里斯科尓、艾格尼丝‧诺斯罗普及弗雷德里克·威尔逊。
蒂芙尼工作室的作品在拍卖市场始终拥有强劲的国际号召力，色彩艳丽、以花卉或自然有机图案为主题的作品尤其抢手。2018年，佳士得以3,372,500美元的价格售出一盏罕见蒂芙尼工作室睡莲台灯，创下了蒂芙尼工作室作品的世界拍卖纪录。2022年，佳士得又以1,008,000美元的价格售出一件蒂芙尼工作室垂悬蜻蜓枝形吊灯，刷新了枝形吊灯的拍卖纪录。
蒂芙尼工作室的蜻蜓灯、木兰灯、孔雀灯和紫藤灯也备受藏家推崇。蜘蛛造型灯起拍价约15,000美元。较为简约的几何图案灯具价格约为5,000美元。
TIFFANY STUDIOS
'The Goddard Memorial Window' for St. Luke’s Episcopal Church, East Greenwich, Rhode Island, 1909-1910
TIFFANY STUDIOS
A Rare and Important 'Pond Lily' Table Lamp, circa 1903
TIFFANY STUDIOS
A FAVRILE GLASS AND WROUGHT-IRON FIRE SCREEN, CIRCA 1905
TIFFANY STUDIOS
AN 'ELABORATE PEONY' LEADED GLASS AND BRONZE TABLE LAMP, CIRCA 1915
TIFFANY STUDIOS
Landscape Window with Magnolias, Hydrangeas and Azaleas, circa 1915
TIFFANY STUDIOS
Landscape Window with Dogwood Tree and Birds, circa 1917
TIFFANY STUDIOS
Important and Rare 'Hanging Head Dragonfly' Chandelier, circa 1905
TIFFANY STUDIOS
A 'PEONY' LEADED GLASS WINDOW FROM THE DARIUS GOFF HOUSE, PAWTUCKET, RHODE ISLAND, CIRCA 1893
TIFFANY STUDIOS
A RARE AND IMPORTANT 'GOURD' FLOOR LAMP, CIRCA 1900-1906
TIFFANY STUDIOS
'Wisteria' Table Lamp, circa 1903
TIFFANY STUDIOS
'Cypress and Azalea' Landscape Window for 'Carmore', the Residence of Charles E. Rushmore, Woodbury Falls, New York, circa 1908
TIFFANY STUDIOS
A 'WISTERIA' LEADED GLASS AND BRONZE TABLE LAMP, CIRCA 1905
TIFFANY STUDIOS
'Peacock' Chandelier from Anita Baldwin's Residence, 'Anoakia', Arcadia, California, circa 1914
TIFFANY STUDIOS
Rare 'Yellow Rose' Floor Lamp, circa 1905
TIFFANY STUDIOS
A 'TRUMPET CREEPER' LEADED GLASS AND BRONZE TABLE LAMP, CIRCA 1905
TIFFANY STUDIOS
Important and Rare 'Butterfly' Table Lamp, circa 1900
TIFFANY STUDIOS
Early and Rare 'Dragonfly and Waterflowers' Table Lamp, circa 1900
TIFFANY STUDIOS
'Landscape with Magnolias and Irises' Window, circa 1910
TIFFANY STUDIOS
'Wisteria' Table Lamp, circa 1910
TIFFANY STUDIOS
'Magnolia' Floor Lamp, circa 1920
TIFFANY STUDIOS
Rare and Important 'Apple Blossom' Table Lamp, circa 1904
TIFFANY STUDIOS
A 'WISTERIA' TABLE LAMP, CIRCA 1910
TIFFANY STUDIOS
A 'DRAGONFLY' LEADED GLASS, BRONZE AND MOSAIC TABLE LAMP, CIRCA 1905
TIFFANY STUDIOS
'Elaborate Peony' Table Lamp, circa 1910
TIFFANY STUDIOS
A 'WISTERIA' LEADED GLASS AND BRONZE TABLE LAMP, CIRCA 1905
TIFFANY STUDIOS
'Birches and Irises' Landscape Window, circa 1915
TIFFANY STUDIOS
Twelve-Light Turtleback Tile 'Moorish' Chandelier, circa 1905
TIFFANY STUDIOS
A Rare ‘Pebble' Table Lamp, circa 1901-1904
TIFFANY STUDIOS
Rare 'Pony Wisteria' Table Lamp, circa 1903
TIFFANY STUDIOS
A 'BAMBOO' LEADED GLASS AND BRONZE FLOOR LAMP, CIRCA 1910
TIFFANY STUDIOS
Rare 'Oriental Poppy' Floor Lamp, circa 1910
TIFFANY STUDIOS
Important ‘Grapevine and Trellis’ Window for a Private American Commission, circa 1910
TIFFANY STUDIOS
Rare 'Turtle-Back' Chandelier, circa 1910
TIFFANY STUDIOS
A 'SNOWBALL AND WISTERIA' WINDOW, CIRCA 1902
TIFFANY STUDIOS
A 'DROPHEAD DRAGONFLY' TABLE LAMP, CIRCA 1905
TIFFANY STUDIOS
A 'WISTERIA' TABLE LAMP, CIRCA 1905
TIFFANY STUDIOS
Important and Rare 'Daffodil' Chandelier, circa 1900
TIFFANY STUDIOS
A 'SNOWBALL' LEADED GLASS AND BRONZE FLOOR LAMP, CIRCA 1910
TIFFANY STUDIOS
A 'WISTERIA' LEADED GLASS AND BRONZE TABLE LAMP, CIRCA 1905
TIFFANY STUDIOS
Rare 'Elaborate Grape' Table Lamp, circa 1903
TIFFANY STUDIOS
A TWELVE-LIGHT TURTLEBACK TILE MOORISH CHANDELIER, CIRCA 1900
TIFFANY STUDIOS
Rare 'Pony Wisteria' Table Lamp, circa 1915
LOUIS C. TIFFANY AND ASSOCIATED ARTISTS
Drop-Leaf Partner's Desk for the William S. Kimball House, Rochester, New York, circa 1881
TIFFANY STUDIOS
A 'SNOWBALL' TABLE LAMP, CIRCA 1905
TIFFANY STUDIOS
'Turtle-Back Tile' Chandelier, circa 1900
TIFFANY STUDIOS
Important and Rare 'Dragonfly' Table Lamp, circa 1905
TIFFANY STUDIOS
A Rare 'Orange' Ceiling Light, circa 1905
TIFFANY STUDIOS
A 'WISTERIA' TABLE LAMP, CIRCA 1905
TIFFANY STUDIOS
Rare 'Fruit' Table Lamp, circa 1910
TIFFANY STUDIOS
A 'WISTERIA' LEADED GLASS AND BRONZE TABLE LAMP, CIRCA 1905