Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, casting a slender beam that seems to stretch beyond the hand. This semi-set engagement ring invites you to select a 6 x 3.5 mm marquise stone, whose tapered points evoke a quiet drama and graceful movement.

Crafted in warm 10K yellow gold, the slender band curves gently to cradle your chosen gem with a low-profile setting designed for everyday wear. The polished finish and subtle comfort fit ensure the ring feels as natural as a second skin, while the solitaire style highlights the diamond’s unique shape without distraction.

Each piece reflects a commitment to sustainability, featuring lab-grown diamonds that offer clarity and brilliance with a lighter environmental footprint. This ring suits those who appreciate refined elegance with a whisper of vintage allure, ideal for hands that favor slender, elongated forms and a stacking-friendly silhouette.

Should you need an adjustment, resizing is handled delicately in our Williamsburg studio to maintain the ring’s integrity and comfort. Whether you visit us in person or begin your custom design journey online, this semi-set foundation offers a thoughtful starting point for a deeply personal symbol.

Haejin Jewelry stands as a Brooklyn-based atelier devoted to ethical craftsmanship and expert design in lab-grown diamond engagement rings, blending local artistry with conscious luxury.

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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