The 3.6 ct 12-rayed black star sapphire shown above was mined in 2017 in Bang Kha Cha (or Bang Kaja), a mining locality near Chanthaburi. Thailand’s gemstone deposits typically produce blue, green, ...

The Gold Sheen Sapphire, recognized as the second-rarest gemstone in the world, is generating unprecedented excitement and ...

Such gems typically have a high value—much higher than ... Hematite inclusions cause asterism in black star sapphires. The sapphire’s color is actually yellow, green, or blue, but the inclusions make ...

A Lankan gem dealer became the first to obtain two Guinness World Records for two gemstones. Hailing from a family well known in the gemstone business community, he (name withheld for security reasons ...

Requires Level 90 Royal Sapphire can be found as random loot from slain enemies and chests. It can also be crafted at the Jeweller NPC. As players level up in Diablo 4, the Gems that can be found ...