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square cut prestige alexandrite and diamond ring in 9ct gold

Embrace the iridescence of alexandrite in Ruby & Oscar's Prestige Collection. This ring features a beautiful cushion cut 4ct alexandrite gemstone as its centrepiece, with a stunning halo of diamonds complementing the gemstone. Set on a gold band, the unique mix of blue and purple hues makes this ring extra special. No cushion cut alexandrites are alike, meaning that this ring will be truly unique to you. Created by hydrothermal processes, these alexandrite gemstones are lab created and are