5.10ct oval London blue topaz with .09ctw round blue diamond accents are prong set in rhodium over 92.5% sterling silver ring. Black rhodium surrounding diamonds. Finished under-gallery. Ring face is approximately 0.6” L by 0.5” W Primary Stone: Gemstone: Topaz Gemstone Species: Topaz Count: 1 Carat Weight: 5.1 ctw Gemstone Shape: Oval Gemstone Dimensions: 12.00mm L x 10.00mm W Gemstone Setting: Prong Cut: Faceted Gemstone Color: London Blue Gemstone Composition: Natural Enhancement: Irradiated Material Composition: Natural Origin Country: Sri Lanka Secondary gemstone: Gemstone: Diamond Gemstone Species: Diamond Count: 24 Carat Weight: 0.09 ctw Gemstone Shape: Round Gemstone Dimensions: 0.90mm L x 0.90mm W Gemstone Setting: Prong Cut: Single Gemstone Color: Blue Gemstone Composition: Mined Enhancement: Irradiated Material Composition: Mined Origin Country: Australia Polished band with triple split shank tapers to 2.5mm Measures at size 6 on mandrel Stamped BBJ 925 for rhodium over 92.5% solid sterling silver Last photo is brand/stock photo, not actual piece