Edwardian blue sapphire & diamond halo necklace pendant10k gold two two tone Edwardian sapphire & diamond halo pendant necklace apx 1. 30ct blue sapphire oval Ceylon origin weight estimated by measurement 16 mixed cut diamonds = apx . 60ct tw SI to I clarity near colorless platinum chain (pictured) attached 17" total length Sourced from London #08822 All sales are final. More photos & videos available upon request. We reserve the right to cancel an item listing if it sells elsewhere before it is removed