Is there a market in Taiwan for gemstones. Ruby/Sapphire/Emerald/Amethyst

A possible business venture sprung up recently in the gemstones market. Was wondering how it would fare in Taiwan as right now I’m thinking to only sell it in China. Unlike diamonds, there is no universally accepted grading system for gemstones so I see the hindrance there. But in China, there are no restrictions as to quantities. But what about Taiwan?

I can see it being a hit for mainland tourists and upscale jewelers alike. What do you guys think?

I think there is a market for that. I think Mainlanders like gold, jade and luxury brands. If you create a luxury brand with gold and gemstones, it could do well. Also ruby is very popular this season but you would need to move fast on that. The gemstones could do well in jewelry like rings and such this season. Because they are colorfull and refreshing.

Good luck.