Art Deco Diamond Platinum/14K Yellow Gold Brooch Pin

A striking Art Deco diamond brooch crafted in a refined combination of 80% platinum and 14 karat yellow gold, showcasing the geometric elegance of the era. The design is set with 88 mixed old cut diamonds—including marquise, old european, and baguette cuts—totaling approximately 3.50 carats, graded G–H color and VS2–SI1 clarity, offering exceptional brilliance and character. Accented with a single vibrant synthetic sapphire that highlights the bold architectural lines, this pin measures approximately 2.0 x 1.8 inches, making it a substantial and sophisticated statement piece that beautifully embodies the glamour and craftsmanship of the Art Deco period. Weight: 13.4 grams.