Choose our yellow sapphire stone necklaces for spectacular colour. Or shine dazzling with our diamond and yellow sapphire necklaces. , that means “blue stone,” associated with “sapphire” describing lapis lazuli and other blue gemstones until finally the Middle Ages. Superb choice of gems to pick from. Have produced many buys https://medium.com/@thegemjournal/best-places-to-buy-sri-lankan-pukhraj-ea919f2bd00d