Vintage 1960s Brown & Cream Mother-of-Pearl Rectangle Necklace – 18” Pristine Archive Find

Embrace mid-century modernist style with this exceptional 18-inch geometric collar, sourced entirely unworn from our pristine Sand and Spirals archive. This piece features a beautifully balanced, contrasting layout that plays with both tone and shape.

Deep, chocolate-brown mother-of-pearl cubes are elegantly interspersed with thin, crisp rectangles of highly reflective, luminous cream nacre. The juxtaposition of the dark, smoky bronze iridescence against the bright white shell creates a stunning visual rhythm around the collarbone. Complete with secure, period-correct gold-tone findings, it brings an instant touch of tailored 1960s boutique luxury to any outfit.