Beware of on-line purchases that come with a ‘valuation certificate’, particularly those from laboratories. Family lore would possibly recommend that nice grandmother’s much-beloved ring contained a rare pure alexandrite; nonetheless, be prepared to accept that it’s just as more probably to be a synthetic colour-change sapphire bought within the Sixties. Another issue to suppose about is the sector of the market during which the item is to get replaced.
- The jewellery brand aims to open more than 300 stores within the next three to 4 years.
- In July this year GIA detected 10 synthetic CVD diamonds of sizes zero.30 to