"The letter 'T' is sculptural and bold and very closely linked to the architecture of New York City," says Tiffany & Co.'s Design Director Francesca Amfitheatrof. Part of her first collection for the brand, this stunning necklace is made from 18-karat white gold. It features a shimmering pavé diamond-studded curved bar, totaling 0.01-carats, inspired by the iconic brand's initial.

Shown here with: Attico Jacket.

• - Clasp fastening
• - Comes in signature blue box
• - This piece has been certified in accordance with the Hallmarking Act 1973
• - NET-A-PORTER.COM is a certified member of the Responsible Jewellery Council