A 30x30mm square cushion lapis lazuli 18K yellow gold over sterling silver pendant on an 18-inch Singapore chain with 2-inch extender and lobster claw clasp - the lapis lazuli pendant at a genuinely statement scale. At 30x30mm in a square cushion cut, the lapis stone is substantial - nearly 1.2 inches in each direction - creating a pendant where the stone's deep ultramarine blue with characteristic gold pyrite inclusions commands attention. The warm gold setting creates the classic warm-cool lapis-and-gold combination that has been a hallmark of fine jewelry since antiquity. Singapore chain.