Rare yellow sapphire sparkles at Sri Lanka Pavilion on country’s National Day at Expo 2020 1 min read EXPO 2020 Rare yellow sapphire sparkles at Sri Lanka Pavilion on country’s National Day at Expo 2020 DNS January 7, 2022 DUBAI, 3 January 2022 – A flawless, vivid yellow sapphire was unveiled at the Sri Lanka Pavilion...Read More