Our Commitment

Our Commitment to You

At OFJ, we understand that jewellery is more than just a purchase — it’s an emotion. A symbol of love, a keeper of memories, and a piece of art meant to be cherished and passed on for generations.

That’s why we promise you:

  • Authenticity in every sparkle.

  • Time to truly understand your needs.

  • Honest opinions to help you choose what’s best.

When you walk into OFJ, you’re not just a customer — you become part of our family. And a member of our family will personally be with you at every step of your beautiful journey, making sure your jewellery tells a story that lives forever.


The OFJ 4Cs Manual: Your Guide to the Perfect Diamond

To help you make the right decision, we educate every customer about the 4Cs — Cut, Carat, Colour, and Clarity — the global standard for evaluating diamonds.

  1. Cut
    The most important of the 4Cs. A well-cut diamond sparkles with brilliance and fire.

    • It includes angles, symmetry, proportions, and polish.

    • A classic round brilliant diamond has 57 facets that reflect light beautifully.

  2. Carat
    This refers to the weight of the diamond, not the size.

    • One carat equals 200 milligrams.

    • Bigger isn’t always better — a well-cut smaller diamond can shine brighter than a poorly cut larger one.

  3. Colour
    Diamonds are graded from D (colourless) to Z (light yellow).

    • At OFJ, we help you choose the ideal colour grade that matches your preferences and budget.

    • Colourless diamonds (D-F) are rare and highly valued.

  4. Clarity
    Clarity measures the natural inclusions or imperfections inside a diamond.

    • Graded from IF (Internally Flawless) to I (Included).

    • We help you pick a clarity grade where flaws are not visible to the naked eye, ensuring both value and beauty.


Origin Matters: The OFJ Diamond Heritage

We go a step beyond. Every OFJ diamond comes with a story — its origin. The waterbed or source from which a diamond is mined plays a crucial role in its lustre and brilliance.

Our diamonds are carefully chosen from the finest origins, where natural conditions bless them with unmatched shine and life. This heritage gives each piece not just beauty, but also a legacy.