Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, its pointed ends drawing the eye along the finger with quiet drama. This semi-set halo engagement ring foundation in 10K yellow gold frames a 12 x 6 mm marquise center with a structured, modern-minimal profile designed for clarity and confidence.

Crafted in Williamsburg, Brooklyn, the band’s smooth finish and low-profile setting ensure comfortable daily wear while the halo setting amplifies the diamond’s natural brilliance without excess bulk. Each piece is meticulously inspected to meet exacting standards of symmetry and polish.

Choosing a lab-grown diamond supports a more sustainable approach to fine jewelry, reducing environmental impact without compromising on clarity or fire.

The elongated marquise shape visually lengthens the finger, ideal for those seeking a statement ring that remains refined and wearable. Its semi-set state invites you to select a center stone that reflects your personal story, while the yellow gold band offers warmth and timeless appeal.

Resizing is available to ensure a perfect fit, and the low-profile design pairs effortlessly with wedding bands or stackable rings.

Visit our Williamsburg studio to explore this halo mounting in person or begin your custom design journey online with Haejin Jewelry, where expert craftsmanship meets ethical clarity in the heart of Brooklyn.

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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