This is a ring made of high-quality sterling silver. It has 18 pink lab-created sapphires that are set in prongs. The band is 2.5mm wide and the sapphires have a total weight of 0.346 carats. The ring is solid and has been made using a casting process. The round sapphires are 1.5mm in size and have been heated. The ring comes in a jewelry box and is perfect for stacking with other rings.Material: Primary - Purity: 925Stone Color 1: PinkStone Quantity 1: 18Band Width: 2.5 mmStone Setting 1: Prong SetStone Weight 1: 0.346 ctw (total weight)Feature: SolidManufacturing Process: CastedMaterial: Primary: Sterling SilverStone Shape 1: RoundStone Size 1: 1.5 mmStone Treatment 1: HeatingItem Weight U/M: gmProduct Type: JewelryJewelry Type: RingsMaterial: Primary - Color: WhiteRing Type: EternityStone Creation Method 1: Lab CreatedStone Type (Other) 1: Sapphire (Colors), Lab Created