Amy Kahn Russell purple pin/pendant with carved fish at the top. Stamped 925 Sterling Silver / AKR. See photos for size and other details. (Necklace not for sale … just for demonstration purposes.). Another Posher has a similar pin. Although I cannot confirm what she told me about the pin, I wanted to share in case it is accurate. “…the purple carved fish is from natural sugilite. Freshwater pearl and natural amethyst. The bottom stone is a large natural sugilite cabochon.”