9ct White Gold Opal & Diamond Pear Halo Ring- Ernest Jones
9ct Gold Vintage Opal and Diamond Cluster Ring - Junkyard Gem
Minimalist opal engagement ring by Majade. Fire opal engagement ring, white opal ring, alternative non diamond engagement ring. Handmade solid 14k white gold ring. Unique bezel set simple curved band : Amazon.co.uk:
Black-Opal & Diamond Cluster Ring RA00597 - City of London Jewellers
Opal and Diamond Ring in 18k White Gold (8x6mm) | Blue Nile UK