An exuberant ode to color theory and precision craftsmanship, this hinged bangle arranges custom-cut gemstones in a seamless ombré—each stone chosen not just for hue, but for harmony. Framed in diamond-set gold channels, the saturated spectrum shifts fluidly from cool peridot to warm garnet and back to icy blue topaz, like a spectrum locked in motion.

Gump’s is forever treasure hunting for the best of everything and our collection of estate jewelry — featuring rare antique pieces — is no exception. Distinguished in provenance, each item is one of a kind, reflecting its distinctive gemstones, materials and craftsmanship.

• One of a kind.
• 3 garnets, est. 9.00ctw.
• 3 blue topaz, est. 7.50ctw.
• 3 peridots, est. 7.50ctw.
• 3 citrines, est. 6.00ctw.
• 2 amethyst, est. 4.00ctw.
• 1 iolite, est. 2.00ctw.
• 82 diamonds, est. 1.10ctw.
• 18-karat yellow gold.
• Fits wrists up to 7".