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“4T Charater” and “Energy Saving Charter 2025”

October 20, 2025 | News

HKGRACE have signed up to the Hong Kong Government’s “4T Charter” and “Energy Saving Charter”, committing to set energy saving TARGET with a TIMELINE and maintaining a standardised average indoor temperature. Read More

“BOCHK Corporate Low-Carbon Environmental Leadership Awards 2024” and “Low-Carbon Commitment”

September 25, 2025 | News

HKGRACE was granted certificates of “BOCHK Corporate Low-Carbon Environmental Leadership Awards 2024” and “Low-Carbon Commitment” by Federation of Hong Kong Industries. Read More

Wastewi$e Certificate 2025

June 5, 2025 | News

HKGRACE has been continually awarded a “Wastewi$e Certificate” of the Hong Kong Green Organisation Certification (HKGOC) in 2025 and the certification aims to benchmark green organisations with substantial achievement in green management, to encourage participants to adopt environmental practices in different aspects and to recognise their efforts and commitments to... Read More

“BOCHK Corporate Low-Carbon Environmental Leadership Awards 2023” and “Low-Carbon Commitment”

November 27, 2024 | News

HKGRACE was granted certificates of “BOCHK Corporate Low-Carbon Environmental Leadership Awards 2023” and “Low-Carbon Commitment” by Federation of Hong Kong Industries. Read More

Wastewi$e Certificate 2024

November 25, 2024 | News

HKGRACE has been continually awarded a “Wastewi$e Certificate” of the Hong Kong Green Organisation Certification (HKGOC) in 2024 and the certification aims to benchmark green organisations with substantial achievement in green management, to encourage participants to adopt environmental practices in different aspects and to recognise their efforts and commitments to... Read More

Wastewi$e Certificate 2023

January 17, 2024 | News

HKGRACE has been continually awarded a “Wastewi$e Certificate” of the Hong Kong Green Organisation Certification (HKGOC) in 2023 and the certification aims to benchmark green organisations with substantial achievement in green management, to encourage participants to adopt environmental practices in different aspects and to recognise their efforts and commitments... Read More

Have the pricy large color diamonds myth shattered?

December 30, 2022 | News

This year fall, a total of eight blue diamonds from “The De Beers Exceptional Blues Collection” sourced from the Cullinan Mine in South Africa was to be sold in the auction during 2022-2023. However, in the Sotheby’s Geneva auction in November, the first two from the batch failed to sell.... Read More

Adjustment of diamond screening fee in 2023

December 19, 2022 | News

HKGRACE will increase the fee for melee screening service with effective on 1st January 2023. The screening service fee for loose diamond with size under 0.20ct will be HK$150 per carat.  The screening service fee for diamond with size 0.20ct and up remain unchanged; HK$50 per piece. Below is the guideline... Read More

Wastewi$e Certificate 2022

December 8, 2022 | News

HKGRACE has been continually awarded a “Wastewi$e Certificate” of the Hong Kong Green Organisation Certification (HKGOC) in 2022 and the certification aims to benchmark green organisations with substantial achievement in green management, to encourage participants to adopt environmental practices in different aspects and to recognise their efforts and commitments to... Read More

A 37,555 gram massive emerald cluster auctioned as the most expensive single emerald Gemfields ever sold.

November 30, 2022 | News

The massive emerald cluster, named the Kafubu Cluster, was discovered in Zambia around March 2020. Displaying the most desirable vivid green colour of emerald and typical hexagonal structure, it weighted 37,555gram which equals to 187,775cts. After careful inspection, this cluster was so rare that apart from its huge size, it... Read More

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