Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated marquise diamond, its tapered points drawing the eye along a graceful silhouette that feels both bold and refined. This 12 x 6 mm center stone is cradled in a delicate halo of smaller lab-grown diamonds, all set in warm 14K rose gold that complements the hand’s natural tones.

Crafted with a low-profile halo setting, the ring sits close to the finger, designed for everyday wear without catching or discomfort. The band’s smooth finish and balanced weight ensure a comfort fit that feels as natural as it looks, while meticulous hand inspection guarantees precision in every detail.

Each diamond is lab-grown, offering clarity and brilliance with a significantly reduced environmental footprint—an ethical choice made without compromise on sparkle or structure.

Ideal for those who appreciate a statement piece that remains practical, this ring pairs effortlessly with stacking bands or stands alone as a singular expression of modern romance. Its elongated shape visually lengthens the finger, flattering a variety of hand sizes.

Should you need a custom size, resizing is straightforward and handled in-studio with care.

Explore this marquise halo ring in our Williamsburg studio or begin your custom design journey online—where expert guidance meets Brooklyn craftsmanship.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local expertise to create pieces designed for daily life and lasting beauty.

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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