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JGDW Dazzling Silver
2021-05-24
Jewellery & Gem ASIA Hong Kong
2021-06-24
HKTDC Hong Kong International Diamond, Gem & Pearl Show
2021-07-25
Jewellery & Gem WORLD Hong Kong
2021-09-17
International Gemstones and Jewelery Academic Conference 2021
2021-11-19
JMA Hong Kong International Jewelry Show
2021-11-25
Hong Kong Trade Development Council Exhibitions Rescheduling
2022-04-14
International jewellery trade to reunite at JGW Singapore
2022-04-21
Jewellery & Gem Asia Hong Kong 2022
2022-06-16
JMA Hong Kong International Jewelry Show
2022-11-24
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News & Events
News
Events
珠寶國檢（NGTC）攜手周大福國內首發數字證書
2022-11-18
NGTC, Sarine unveil new grading service in China
2022-07-07
Silver jewellery demand up 21% in 2021
2022-04-21
What Does Hand Sanitizer Do to Our Jewelry?
2022-03-13
Chow Tai Fook H1 profit up on solid demand
2021-11-24
HK Reverses Slump in Jewellery Sales
2021-03-31
GIA Detects Forged Diamond Inscriptions
2021-02-24
Chinese jewellers report sales gains in Q3
2020-11-12
Yellow Diamond to Lead Hong Kong Auction
2020-11-03
Research Report Shows the Future Looks Bright for Gemfields in China
2020-07-16
Mainland Jewelry Laboratories Fully Implement 24 National Standards
2019-04-01
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2021 International Gems and Jewelry Academic Conference
2021-11-21
NGTC Hong Kong Smartphone Jewelry Photography
2021-03-14
NGTC Hung Hum Laboratory Grand Opening
2018-12-14
NGTC Forum - Identification and Evaluation of Fei Cui
2018-09-15
“NGTC Grading Standards vs Other International Grading Standards” Seminar
2017-06-07
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Identification of Rough Jadeite Shell
2021-07-19
NGTC Found "Fancy Vivid Yellow" CVD Lab Grown Diamond
2021-05-27
NGTC Found "Moissanite" Imitation Diamond Sample Covered with Nano-diamond Film
2019-10-08
A Type IIb HPHT Synthetic Light Blue Diamond
2018-06-21
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LAB (HK)
JGDW Dazzling Silver
Jewellery & Gem ASIA Hong Kong
HKTDC Hong Kong International Diamond, Gem & Pearl Show
Jewellery & Gem WORLD Hong Kong
International Gemstones and Jewelery Academic Conference 2021
JMA Hong Kong International Jewelry Show
Hong Kong Trade Development Council Exhibitions Rescheduling
International jewellery trade to reunite at JGW Singapore
Jewellery & Gem Asia Hong Kong 2022
JMA Hong Kong International Jewelry Show
珠寶國檢（NGTC）攜手周大福國內首發數字證書
NGTC, Sarine unveil new grading service in China
Silver jewellery demand up 21% in 2021
What Does Hand Sanitizer Do to Our Jewelry?
Chow Tai Fook H1 profit up on solid demand
HK Reverses Slump in Jewellery Sales
GIA Detects Forged Diamond Inscriptions
Chinese jewellers report sales gains in Q3
Yellow Diamond to Lead Hong Kong Auction
Research Report Shows the Future Looks Bright for Gemfields in China
Mainland Jewelry Laboratories Fully Implement 24 National Standards
2021 International Gems and Jewelry Academic Conference
NGTC Hong Kong Smartphone Jewelry Photography
NGTC Hung Hum Laboratory Grand Opening
NGTC Forum - Identification and Evaluation of Fei Cui
“NGTC Grading Standards vs Other International Grading Standards” Seminar
Identification of Rough Jadeite Shell
NGTC Found "Fancy Vivid Yellow" CVD Lab Grown Diamond
NGTC Found "Moissanite" Imitation Diamond Sample Covered with Nano-diamond Film
A Type IIb HPHT Synthetic Light Blue Diamond