Contestant：蜀昱
Variety：Natural Sapphire
Weight：32.72ct
Origin：Sri Lanka
Color：Royal Blue
Comment：No indication of thermal enhancement

Contestant：深圳鹿鸣珠宝文化有限公司
Variety：Natural Ruby
Weight：6.06ct
Origin：Mozambique
Color：Pigeon's Blood(Exceptional Quality)
Special Comment：Vibrant-brilliance

Contestant：刘燕 Variety：Natural Ruby
Weight：4.02ct
Origin：Burma
Color：Pigeon's Blood(Exceptional Quality)
Comment：No indication of thermal enhancement
Special Comment：Vibrant-brilliance

In September 2022, the first Guild Aurora International Gem and Jewelry Competition was held. The competition has been hailed by the industry as one of the top three jewelry events globally. The inaugural event in 2022 reached over 2 million people and surpassed 20 million in total exposure, attracting significant attention from the international jewelry industry.

Jointly released the "Color Diamond Appraisal and Evaluation Course" with Gemewizard, a world-renowned colored gems and diamond grading and pricing institution.

Contestant：龙之
Pearl Type：Tahitian Pearl
Weight：59.93 carats
Color-Grade：Dark Gray -Lagoon
Dimensions：20.4mm