Lab-Grown Diamond Engagement Ring

When light catches the elongated points of this marquise shape, it casts a subtle, graceful sparkle that seems to dance along the finger. The 9 x 4.5 mm center stone, poised in a delicate solitaire setting, draws the eye with its tapered drama and vintage allure.

Crafted in warm 14K rose gold, the band’s smooth finish complements the diamond’s crisp white shimmer, creating a quiet contrast that feels both modern and intimate. This semi-set ring offers a refined foundation, ready to showcase a carefully chosen lab-grown diamond, set low enough for everyday wear without sacrificing brilliance.

Each piece is hand-finished in our Williamsburg studio, where comfort meets craftsmanship in a design meant to be worn daily. The slender band fits comfortably beneath gloves and layers seamlessly with other stackable rings.

Our commitment to ethical jewelry shines through the use of lab-grown diamonds, offering clarity and beauty with a lighter environmental footprint.

Designed for those who appreciate subtle elegance and a shape that elongates the hand, this mounting invites personalization while promising a secure, low-profile setting.

Should you wish to adjust sizing or explore stone options, our Brooklyn studio provides a pressure-free experience with expert guidance and attentive care.

Visit us in Williamsburg or begin your custom design journey online—where thoughtful craftsmanship meets modern romance.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical values and local artistry.

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.