Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated curve of an oval diamond, casting a soft glow that seems to stretch beyond the stone itself. This semi-set solitaire ring frames a 7.5 by 5.5 mm oval center with six slender prongs, balancing modern minimalism and architectural clarity.

Crafted in a fixed two-tone blend of 18k white and 18k white and platinum and 18k white and platinum, the band offers a subtle contrast: the cool sheen of 18k white and platinum prongs meets the polished warmth of 18k white and 18k white and platinum, creating a quiet dialogue of metals. The low-profile setting ensures the ring sits comfortably for daily wear, while the lightweight design feels barely there, ideal for stacking or pairing with a wedding band.

Each piece is meticulously finished and inspected in our Williamsburg studio, where precision meets a commitment to ethical sourcing. The lab-grown diamond at its heart delivers exceptional clarity and brilliance with a smaller environmental footprint.

Designed for those who appreciate clean lines and confident structure, this solitaire complements slender fingers and elongates the hand’s natural shape. Its refined silhouette slips easily under gloves and layers seamlessly with other bands.

Should you need a custom fit, resizing is available to ensure the ring feels as effortless as it looks. Typical lead times reflect our handcrafted process, allowing space for thoughtful creation.

Explore this semi-set oval solitaire in our Williamsburg studio or begin your custom design journey online. Haejin Jewelry blends expert craftsmanship with ethical clarity, shaping lab-grown diamond engagement rings 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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