The Duchess of Cambridge’s engagement ring, which belonged to Prince William’s late mother Princess Diana, was valued at £28,000 when Prince Charles proposed to her with it. Now valued at £300,000 It has 14 solitaire diamonds surrounding a 12-carat oval blue Ceylon sapphire, set in white gold.

Wedding Rings
Wedding Rings 10K White Gold Lab-Created Sapphire Ring Jewelry Point – Blue Sapphire Eternity White Sapphire Flower Wedding Ring diamond setting – Google Search

Shop Tinnivi Sterling Sliver Oval Cut Created Sapphire Vintage 2 Piece Women’s Wedding Ring Set online, Tinnivi Jewelry creates quality fine jewelry at gorgeous prices. Shop now!diamond setting – Google Search Unique vintage inspired Sapphire engagement rings by S. Kind & Co. Handcrafted in New York with ethically sourced Sapphires from Montana, USA. Eternity White Sapphire Flower Wedding Ring 42 Stunning Diamond Wedding Ring With Sapphire Fine Pale Lavender Sapphire Ring in Scrollwork Rose Gold

Refer: http://www.polyvore.com/blue_nile_oval_sapphire_diamond/thing?.embedder=6144558&.svc=pinterest&id=68999060