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TRiO company ltd
Home
About Us
Products
Reclaimed Jewels
About Diamond
  • GIA Certificate Diamond
  • Natural Fancy Cut Diamond
  • Service Benefit - Diamond
  • GIA Cert Diamond 中文版
Contact Us
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GIA Certificate DIamond

    About the GIA Certificate Diamond

    Truly Trustable GIA Certificate Diamonds

    • Expert Evaluation: GIA certification involves a thorough evaluation of a diamond's characteristics by trained gemologists using advanced technology.
    • Top Standard 4 Cs: The GIA assesses diamonds based on the "Four Cs"; it's Cutting, Color, Clarity, Carat Weight.
    • Detailed Grading Report: Each GIA-certified diamond comes with a detailed grading report (also known as a certificate), outlining the diamond's characteristics, quality, and grading.
    • Top Authenticity and Trust: GIA certification is widely trusted in the diamond industry, providing assurance of the diamond's quality and authenticity.
    • Resale Value Guarantee: Diamonds with GIA certification typically have a higher resale value due to their recognized quality and grading.

    Benefits of Choosing GIA Certified Diamonds

    • Transparency: The GIA provides clear and comprehensive information about a diamond, allowing buyers to make informed decisions.
    • Independent Verification: GIA is an independent organization, meaning their evaluations are unbiased and reliable.
    • Global Recognition: GIA certifications are recognized worldwide, making them a standard for quality in the diamond market.

    About Natural Diamonds Value Serve all Diamond Buyers

    Natural Diamond vs Lab-Grown Diamond

    Natural Diamond vs Lab-Grown Diamond

    Natural Diamond vs Lab-Grown Diamond

    Origin: 

    • Natural Diamonds, Formed over millions of years in the Earth's mantle through natural geological processes. They are mined from the earth.
    • Lab-Grown Diamonds: Created in controlled environments using advanced technology, replicating the natural conditions under which diamonds form.


    Rarity:

    • Natural Diamonds: Generally considered more rare due to the lengthy and complex processes required for their formation and mining.
    • Lab-Grown Diamonds: Produced in a matter of weeks or months, making them more abundant and thus often less expensive.


    Value:

    • Natural Diamonds: Tend to hold or appreciate in value over time due to their rarity and demand.
    • Lab-Grown Diamonds: Usually sold at a lower price point and not retain value as well as natural diamonds.


    Perception:

    • Many people value natural diamonds for their uniqueness and the story behind their formation, while lab-grown diamonds appeal to those seeking ethical or environmentally friendly options.

    Who We Serve

    Natural Diamond vs Lab-Grown Diamond

    Natural Diamond vs Lab-Grown Diamond

    • Diamond Distributors:

    1. Bulk Supply: Provide large quantities of diamonds at competitive prices.
    2. Variety: Offer a wide range of diamonds in different shapes, sizes, and qualities.
    3. Support: Assist with marketing materials and training on product features.


    • Diamond Retailers:

    1. Customized Orders: Allow retailers to order specific diamonds based on their customer preferences.
    2. Branding: Help retailers with branding and packaging to enhance their store’s image.
    3. Sales Training: Provide training on how to sell diamonds effectively.


    • Consumers:

    1. Direct Sales: Offer an online platform or showrooms for consumers to purchase directly.
    2. Education: Provide information on diamond quality (like the 4 Cs: cut, color, clarity, carat) to help consumers make informed choices.
    3. Customer Service: Offer personalized assistance and after-sales support.


    By understanding the unique needs of each buyer, you can create tailored solutions that build strong relationships across the diamond supply chain.

    Meet the Team

    Contact Us

    luxury products service office

    Advance appointments are always the most preferable. 

    Our team members frequently travel between China and Hong Kong. It is preferred that all visits are scheduled in advance. We do not accept walk-ins or immediate requests. We appreciate your understanding.   

    Trio Company Limited

    Suite 1602, Lee Wai Commercial Bldg, 1 Hart Avenue, Tsim Sha Tsui, Hong Kong

    +852-91501135

    Our Appointment Hours

    Open today

    10:30 am – 06:00 pm

    ***According to the insurance firm request, and the security reason. We don't accept or open for any non appointment visitors. We appreciate your understanding. 

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