Lab-Grown Diamond Engagement Ring

When sunlight catches the gentle curve of a round diamond, it scatters light like a quiet promise. This solitaire semi-set invites you to choose a 5.7 to 6.0 mm lab-grown diamond, its classic round cut offering a familiar yet endlessly captivating sparkle.

Crafted from warm 14K rose gold, the band’s smooth comfort fit embraces the finger with subtle ease, while the six-prong setting balances security and light exposure, enhancing brilliance without bulk. Each ring is meticulously finished in our Williamsburg studio, polished to a soft glow and inspected for flawless wearability.

Our diamonds are lab-grown, reflecting a commitment to ethical jewelry that honors both clarity and conscience with a smaller environmental footprint.

The low-profile silhouette suits those who favor understated elegance—ideal for daily wear, stacking with wedding bands, or slipping comfortably beneath gloves. The semi-set design allows you to select a center stone that resonates personally, making this ring a true expression of your story.

Should you need resizing, our Brooklyn studio offers attentive adjustments to ensure a perfect fit without compromising the ring’s refined lines.

Explore this engagement ring in person at our Williamsburg studio or begin your custom design journey online, where expert guidance awaits.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local artistry to create pieces made for life’s most meaningful moments.

See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.

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