Lab-Grown Diamond Engagement Ring

Imagine the subtle drama of a marquise diamond catching light as it elongates the finger with refined elegance. This semi-set engagement ring frame, crafted in 18K white gold, awaits your choice of a 9 x 4.5 mm marquise center stone, its pointed silhouette offering a striking balance of vintage allure and modern geometry.

Hand-finished in Williamsburg, the band features delicate accent stones that enhance the center’s architectural brilliance without overwhelming it. The low-profile setting ensures everyday comfort, while the smooth polish and precise prong work secure the stone with quiet confidence.

Each diamond is lab-grown, reflecting a commitment to ethical jewelry that reduces environmental impact without compromising on clarity or sparkle.

Designed for those who appreciate clean lines and structured form, this ring fits comfortably beneath gloves and stacks seamlessly with other bands, making it a versatile choice for daily wear.

Should you need resizing or wish to explore custom accents, our Brooklyn studio offers personalized consultations with attentive craftsmanship and thoughtful timing.

Visit us in Williamsburg or begin your custom design journey online to experience how Haejin Jewelry transforms lab-grown diamonds into meaningful symbols of commitment.

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.