Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, casting a slender, luminous shadow across the skin. This semi-set solitaire invites you to choose a center stone that echoes your unique story, framed by a delicate 10K rose gold band that warms the hand with its subtle glow.

Crafted in Williamsburg, the band’s gentle curve and polished finish create a low-profile setting designed for everyday grace and comfort. The rose gold’s soft blush contrasts beautifully with the diamond’s sharp, tapered points, emphasizing the marquise’s signature drama without overwhelming wearability.

Each piece reflects a commitment to ethical jewelry, featuring lab-grown diamonds that offer clarity and brilliance with a lighter environmental footprint. This ring suits those who appreciate refined romance and a silhouette that elongates the finger, pairing effortlessly with stackable bands or worn alone as a statement of quiet elegance.

Should you wish to adjust the fit, resizing is available to ensure the ring feels as natural as it looks. Lead times vary depending on your chosen stone, allowing for a personalized experience from selection to completion.

Visit our Williamsburg studio to explore this semi-set solitaire in person or begin your custom design journey online, where expert guidance meets thoughtful craftsmanship.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local artistry to create pieces made for daily life and lasting connection.

See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.

Explore our Guides & Education and Stories & Lifestyle for diamond education, care tips, and real studio stories.