Unlike diamond rings, sapphires, emeralds and other gems lack a very standard and rigorous price system. The origin, color, inclusions and different processing methods of gemstones all affect the price of gemstones. Therefore, the pricing is complex and difficult, which leads to the way of selling rubies and sapphires is one stone at a price, and it is difficult for merchants to sell them on a large scale.

In addition, the market demand of Blue gem ring is limited. Put gem ring on the counter. If you are unlucky, you will be ignored for several months. Over time, it will not be displayed.

: sapphire introduction

Sapphire is a general term for corundum gems of other colors except ruby. Sapphire can be pink, yellow, green, white, or even multiple colors in the same stone.

There are not many sapphire producing areas in the world, mainly Myanmar, Sri Lanka, Thailand, Australia and China. But in terms of gem quality, Myanmar and Sri Lanka are the best. According to different geological causes, it can be divided into two categories: one is sapphire produced in Myanmar, Sri Lanka and Kashmir, India. The other is sapphire produced in Australia, Thailand and China.

References:

Baidu encyclopedia-sapphire