Collection of Mother-of-Pearl Items: Two Belt or Sash Buckles and Two Monogrammed Brooches

This collection features four distinct items, all crafted from iridescent mother-of-pearl. The two uppermost pieces appear to be decorative buckles or slides, possibly for a belt or sash. The top buckle has an asymmetrical, organic shape resembling a stylized eight or an abstract ribbon, with one end wider and triangular, and the other a rounded loop. The second buckle is symmetrical, featuring a wider, flared triangular shape on both ends connected by a subtle curve. Both buckles exhibit the natural luster and striations characteristic of mother-of-pearl, with colors ranging from creamy white to subtle pink and greenish iridescence depending on the light. They appear to be solid, carved pieces with smooth, polished surfaces. Below these are two brooches, both oval in shape and also crafted from mother-of-pearl. The upper brooch is circular and features cut-out block letters forming a monogram, possibly 'EJD' or similar, with a small star-like element near the 'E'. A simple metal pin mechanism is visible on the reverse of this brooch, allowing it to be worn. The lower brooch is an elongated oval with an intricately carved monogram in a more flowing, script-like font, possibly 'RAY'. The openwork design on both brooches showcases meticulous craftsmanship. All items display a consistent nacreous sheen and appear to be in good vintage condition, with only minor surface wear consistent with age and gentle handling. There are no obvious cracks, chips, or significant repairs visible. The simplicity of design combined with the natural beauty of the material suggests a mid-20th-century aesthetic, likely from the 1940s-1960s. The manufacturing process for these items would have involved cutting and shaping the shell, followed by polishing and, in the case of the brooches, intricate carving.