Joahinia Jewellery is a Singapore jewellery store that offers a unique approach to gemstone and jewellery sourcing, leveraging decades of expertise and a groundbreaking supply chain model.
Learn more about our founder’s vision and how we’re revolutionizing the industry.
From selecting the perfect gemstone to crafting a unique design, we guide you through every step of creating bespoke jewellery, ensuring your vision is brought to life with exceptional artistry.
Prized for their vivid green hue and rich history, emeralds are a captivating gemstone, symbolizing hope and often used in fine jewellery and as investments.
Rubies, with their fiery red hue, are gemstones of passion and royalty. Prized for centuries, they symbolize love, power, and protection, making them treasured gems and investments.
Born of intense pressure deep within the Earth, diamonds are treasured for their brilliance and enduring value. These gems, symbols of love and luxury, represent a timeless investment.
Spinel, a diverse gem, historically confused with ruby, now prized for its brilliance and color range. Value is based on the four Cs.
We procure and trade the world’s most coveted gemstones, from vibrant rubies and sapphires to exquisite emeralds and diamonds, connecting you with Earth’s rarest treasures.
Prized for their vivid green hue and rich history, emeralds are a captivating gemstone, symbolizing hope and often used in fine jewellery and as investments.
Joahinia Jewellery, a name inspired by the floral emblems of Singapore and Hong Kong, embodies our collaborative spirit. We connect these vibrant hubs to deliver exceptional gemstones and jewellery to discerning clients worldwide.
Customs Category A Registrant:
Opec Trading Limited
Customs Registration No.:
A-B-23-09-01476
Opec Trading Limited
Unit 1304, 13th Floor,
Hermes Commercial Centre,
No. 4 Hillwood Road,
Tsimshatsui, Kowloon, Hong Kong
+852-51863438 (Natural Gemstones)
+852-46440221 (Lab-grown Gemstones)
Mondays to Fridays: 9.30am – 6.30pm
Saturdays: 9.30am – 12pm
Sundays & Public Holidays: Closed
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