Lab-Grown Diamond Engagement Ring

Light catches the elongated silhouette of a marquise diamond, tracing a delicate arc that seems to stretch the fingers with quiet elegance. This semi-set solitaire ring invites you to choose a center stone that will become a personal beacon of your story.

Crafted in 14K white gold, the slender band offers a subtle contrast to the warm glow of yellow gold beneath, a gentle interplay of tones that enhances the diamond’s pointed brilliance. The low-profile setting ensures the ring rests comfortably against the hand, designed for everyday wear without sacrificing refined presence.

Each lab-grown diamond option reflects a commitment to sustainable luxury, offering clarity and fire without the environmental cost of traditional mining. This ring suits those who appreciate a sculptural form—its marquise shape elongates the finger, lending a graceful, almost architectural edge to the hand.

Its solitaire style pairs effortlessly with stacking bands or stands strikingly alone, while the comfort fit band adapts smoothly to daily movement. Should you wish to adjust sizing, our Brooklyn studio provides expert, precise resizing to maintain the ring’s integrity.

Explore this semi-set marquise solitaire in our Williamsburg studio or begin your custom design journey online, where every detail is shaped by your vision and our craftsmanship.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local artistry to create pieces that resonate with modern romance and enduring quality.

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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