This Cocktail Ring sparkles in lustrous sterling silver and features a round-cut (8mm) sky blue topaz gemstone in the center with 8 round-cut, prong and pave-set diamond accents (G-H, I2-I3) shimmering along the beautiful band.Miabella Jewellery: The perfect piece of jewellery is special and stunning, accompanying you for life. With over 30 years of experience in creating fine jewellery, Miabella has what you're looking for to mark a special occasion with something that sparkles. Miabella — Harmony in jewellery. Life is a symphony, celebrate it!