Lab-Grown Diamond Engagement Ring

Imagine the elongated silhouette of a marquise diamond catching the light with every subtle movement, its pointed ends lending a graceful drama to the hand. This semi-set engagement ring foundation in 18K white gold offers a refined stage for a 10 x 5 mm marquise center stone, framed by delicate accent settings that enhance its sculptural presence without overwhelming.

Each band is meticulously crafted in our Williamsburg studio, where the cool sheen of white gold is hand-finished to a smooth comfort fit, designed for everyday wear. The low-profile setting keeps the ring close to the finger, making it glove-friendly and ideal for stacking alongside other bands.

Our commitment to sustainability is reflected in the exclusive use of lab-grown diamonds, ensuring clarity and brilliance with a significantly reduced environmental footprint.

This ring suits those drawn to architectural elegance and subtle statement—its slender shape elongates the finger while the accent details add a whisper of sparkle. The semi-set design invites you to select a marquise stone that resonates with your personal story.

Should you need resizing or prefer a custom accent arrangement, our Brooklyn studio offers personalized consultations to tailor the ring to your lifestyle.

Visit us in Williamsburg or explore our online design experience to bring this marquise engagement ring to life with your chosen center stone.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and ethical sourcing meet the spirit of local artisan tradition.

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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