Marquise Cut Natural Chrome Diopside Band Ring, Chrome Diopside Eternity Ring. This ring is 925 sterling silver and available in 3 color options: rose gold color, gold color, or platinum plated (silver). Upon purchasing, please include within your order notes or send a message with your color choice (silver, gold, or rose gold). These earrings contain 6 natural marquise cut Chrome Diopside gemstones in a prong setting, the other stones on this ring are cubic zirconia. This item includes a gift box and a certificate of authenticity with purchase. This item is made to order, please allow up to 10-15 days for processing and delivery or this item.