The bail width of the pendant is 2.17 mm, while the bail length measures 7 mm. The edge type of the pendant is curved, and it has a solid 3D feature. The plating color of the pendant is silver tone, and it has a white color, which adds an elegant touch to any outfit.Material: Primary - Purity: 925Finish: PolishedStone Type 1: Opal, Lab CreatedStone Color 1: PhenomenaStone Quantity 1: 1Length of Item: 20 mmPlating: RhodiumStone Setting 1: Prong SetCharm/Element Length: 13.11 mmCharm/Element Thickness: 0.8 mmCharm/Element Width: 11.92 mmFeature: MoveableManufacturing Process: CastedMaterial: Primary: Sterling SilverStone Shape 1: RoundStone Size 1: 5.04 mmStone Treatment 1: ImpregnationItem Weight U/M: gmWidth of Item: 4.45 mmEngravable: Not RecommendedProduct Type: JewelryJewelry Type: Pendants & CharmsSold By Unit: EachPendant/Charm Type: BirthstoneBail Width: 2.17 mmMaterial: Primary - Color: WhiteBail Length: 7 mmEdge Type: CurvedFeature 2: SolidPlating Color: Silver ToneStone Creation Method 1: Lab CreatedBirthstone Month: (10) OctoberBirthstone Month 1: (10) OctoberFeature 3: 3D