18 Karat Yellow Gold Rainbow Sapphire and Diamond Cufflinks

A vivid arc of multi‑color sapphires takes center stage, framed by the rich warmth of 18 karat yellow gold and highlighted with sparkling diamond accents. The contrast of saturated rainbow hues against bright, white diamonds creates a crisp, high-luminance presentation suitable for formal tailoring. Crafted in solid 18k yellow gold, these cufflinks feature precisely set, faceted sapphires and diamonds for a clean, even surface and refined symmetry. The robust precious‑metal construction provides long-wearing durability and a smooth profile that slides easily through French cuffs—an elegant, engineered finish that balances color, brilliance, and polish.