Sim Gems Group
Welcome to Sim Gems, your premier source for high-end, natural diamonds.
Our company is a leading diamond manufacturer, dedicated to producing some of the finest quality diamonds in the world.
23/04/2025
Step into the world of luxury with SimStar at Gem Genève, presenting a dazzling array of premium diamonds that define brilliance and sophistication.
Visit us at Hall 1, Booth 71 from May 8 to 11, 2025, at Palexpo Geneva, and experience the exceptional craftsmanship and rare beauty that only SimStar can offer.
25/03/2025
A proud moment at Galleria Uchihara, Tokyo.
Sim Gems proudly presents an extraordinary 100+ carat GIA-certified natural diamond — a breathtaking masterpiece now on display at one of Tokyo’s most iconic luxury jewelry galleries, Hozei Uchihara.
This dazzling gem embodies rarity, brilliance, and timeless elegance — a true celebration of nature’s finest creation.
We invite you to visit us at the HKTDC Hong Kong International Jewellery Show to explore our latest stunning jewelry collections.
📅 Date: 4th - 8th March 2025
📍 Location: Hong Kong Convention and Exhibition Centre
🏢 Booth No.: CEC-GH-D02, Grand Hall
We eagerly await your visit and the opportunity to showcase our beautiful designs!
For more information or to arrange a meeting, please contact us.
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Address
18th Floor, The Cameron, 33 Cameron Road, TST
Kowloon
Opening Hours
| Monday | 09:00 - 18:30 |
| Tuesday | 09:00 - 18:30 |
| Wednesday | 09:00 - 18:30 |
| Thursday | 09:00 - 18:30 |
| Friday | 09:00 - 18:30 |