925 St Silver ring, made with a Swarovski crystal, O, O.5, Q.5, R, T, Solitaire | eBay
Swarovski Crystal Hollywood Black Diamond and Jet Black Apex Swarovski Crystal Adjustable Ring, Rhodium Plated Silver Finish. Gemini London Jewellery Necklaces, Earrings, Bracelets and Hairpieces
Swarovski Black Triangle Ring for Women Sparkly Big Black - Etsy UK
Black Stone Ring Swarovski Ring Silver Spinner Ring Wide - Etsy UK