DESIGN ART DECO ANTIQUE MARQUISE RING IN SOLID SILVER, GENUINE DIAMOND AND VERY BEAUTIFUL MADEIRA CITRINE. 30 AUTHENTIC OLD CUT ROSE DIAMONDS, 30 DIAMONDS IN TOTAL. SPLENDID MADEIRA COLORED CITRINE: 13 x 9 mm. EXCEPTIONAL ANTIQUE RING, VERY ORIGINAL, DESIGNER JEWEL.