One polished, stamped, and tested 18K yellow gold ring with a bright finish. The ring is mounted with: 1 genuine emerald center stone weighing approximately 4.12 carat, and 28 genuine round diamonds weighing approximately 1.08 carats. This item weighs 6.4 grams, condition is new, excellent workmanship. MAIN GEMSTONE Species: Natural Beryl Variety: Emerald Shape: Oval Cutting Style: Brilliant Cut Crown Step Cut Pavilion Measurements: 11.4 x 9.9mm Weight: 4.12 carat Color: Green Cut Grade: Very Good Refractive Index: 1.564 - 1.595 DR Birefringence: 0.005 to 0.009 Hardness: 7.5 - 8 ADJACENT GEMSTONES ON RING Identity: Natural Diamond Shape: Round Cutting Style: Brilliant Cut Quantity: 28 Diamonds Measurements: 1.5 - 2.0mm Total Weight: 1.08 carats Color Grade: H - I Clarity Grade: VS2 to SI2 Refractive Index: 2.418 Hardness: 10 EMERALD WEIGHT: 4.12ct TOTAL DIAMOND WEIGHT: 1.08ctw WEIGHT OF ITEM: 6.4 grams GOLD CONTENT: 18K Yellow Gold Orianne |18K| Emerald RN031409