The TISA necklace is a hand-forged 14k gold triangle pendant, approximately 15 x 12.5mm, set with a single full-cut white trillion diamond that fills the form with focused, prismatic brilliance. The trillion cut is chosen deliberately: its triangular facet arrangement mirrors the pendant’s shape, creating a seamless unity between stone and setting that feels both intentional and effortless. The diamond, approximately .07ctw, is set to maximize light return through its broad, flat table, making this a piece that catches the eye with quiet confidence rather than overt flash. Fixed to a 1.0mm diamond-cut ball chain with a 15–16" adjustable length, the TISA sits at the collarbone and layers beautifully with other fine chains or wears solo as a refined everyday piece. From the Metro Collection, each necklace is handmade to order in our Southern California studio using Fairmined certified 14k gold, available in Yellow Gold, Rose Gold, and White Gold.