A Visit to the Hong Kong Asia World Expo Gem Show 2023
9:01
Exploring the Hong Kong Convention Center Gem Show
35:32
The worlds biggest Gemstone TOWER / The JTC in Bangkok Thailand
12:19
Faster Faceting by Simplifying Your Lap Sequence
11:14
VLOG HONG KONG JEWELRY SHOW SEPTEMBER 2024
19:21
The Mixed Cut: The Most Popular Gemstone Cut of ALL TIME?
11:55
香港玩具展 2025 Hong Kong Toys & Games Fair
13:44
September Hong Kong Jewellery & Gem Fair Highlights 2017
3:25