Lab-Grown Diamond Engagement Ring

Under the soft glow of a Brooklyn evening, the elongated marquise diamond captures light like a whispered promise, its tapered points drawing the eye along a graceful silhouette. This 8 x 4 mm center stone is embraced by a delicate halo of pavé-set lab-grown diamonds, amplifying its subtle drama without overwhelming the finger.

Crafted in cool 14K white gold, the ring’s low-profile setting balances elegance with everyday ease, allowing the band to sit comfortably beneath gloves or alongside other stackable pieces. Each facet is meticulously polished in our Williamsburg studio, where precision meets quiet artistry in every curve and prong.

Our lab-grown diamonds offer a clarity and brilliance that honors both beauty and conscience, reflecting a commitment to sustainability without compromise.

Designed for those who appreciate refined romance and modern craftsmanship, this engagement ring complements slender to medium finger shapes, its elongated form visually lengthening the hand with a subtle architectural grace.

Should you need a custom fit, resizing is handled expertly in-house to ensure the ring remains as comfortable as it is captivating.

We invite you to experience this piece firsthand in our Williamsburg studio or begin your custom design journey online, where thoughtful collaboration brings your vision to life.

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.

Haejin Jewelry is an ethical Brooklyn jeweler specializing in lab-grown diamond engagement rings. Every piece is finished in our Williamsburg studio, where artistry, ethics, and precision come together to create engagement rings that define modern love in New York City.