Era: Modern Estate Composition: Platinum Primary Stone: Emerald Cut Natural Emerald Carat Weight: 1.77 Carats Accent Stone: Twenty-Four Single Cut Diamonds Carat Weight: 0.20 Carats in Total Color/Clarity: I-J / I1 Necklace Length: 15.75 Inches Necklace Weight: 8.5 Grams Item Barcode: 753590