7.00ct. Natural Opal & 5.00ct sapphires necklace.Marquise cabochon opal: 18 X 9mmNot Dubletthreads of greens & orangeSapphires: 6 X 4mmmidnight blue colors & transparent.Round Diamonds: .50ct.H-color Si-1 clarity.14kt. yellow gold.Rope Necklace: 20 Inches length2.4mm thick24 grams.$6500 Appraisal Certificate to accompany.Free Insured overnight shipping.All Items come with a Free White ribbon gift box.NO RESTOCKING FEE14 days MONEY BACK