Star Sapphires are constantly cut into a Cabochon shape with a high vault. This is the main way that the sparkling star will be seen from the stone. Miners and direct purchasers just trust...

Read more

Anyone shopping for sapphires or any other gemstone is likely to come across natural stones or heated stone.  In the history of treatment of sapphires, the process of applying heat treatment to improve the...

Read more

Sri Lanka’s gem industry has a very long and colorful history. Sri Lanka was affectionately known as Ratna-Dweepa which means Gem Island. The name is a reflection of its natural wealth. The blue sapphires from Sri Lanka are...

Read more

Youthful and Old, Male or Female, one thing that each individual shares practically speaking is that everybody has a birthstone! Regardless of whether you praise your birthday in August or celebrate amid the chilly...

Read more

The biggest precious diamond found in North America is currently stunning New York City. Excavators at Dominion Diamond Mines in northwest Canada found the 552.7-carat stone in October around 60 feet underneath the surface. It...

Read more

A Sri Lankan gem specialists’ association cases to have fathomed a persevering mystery encompassing the engagement ring of royal fiancee Kate Middleton. The ring was introduced by Prince William to Kate Middleton when the match ended up noticeably drew in while on vacation in Kenya last October. It was first worn by his mom Princess Diana in 1981.

Read more

Join with us on our travel to the gem mines in Rathnapura for a very interesting and memorable experience which should not be missed.

Read more

Lusterblue.lk won the Bronze award for the best e-commerce and e-banking website at the bestweb.lk 2018 awards. The bestweb.lk is awards organized by the LK Domain Registry together with the Moratuwa University. Bestweb.lk judges websites...

Read more