Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated points of a marquise diamond, casting a slender, luminous silhouette that feels both bold and refined. This semi-set engagement ring invites you to select an 8 x 4 mm marquise center stone, whose tapered shape naturally elongates the finger with architectural grace.

Crafted in warm 14K yellow gold, the mounting features delicate accent stones that frame the center with subtle brilliance. The low-profile setting ensures daily wearability without catching, while the smooth band offers a comfortable fit that sits close to the hand.

Each piece is meticulously finished in our Williamsburg studio, where expert jewelers inspect every facet and prong to balance strength with elegance. The choice of a lab-grown diamond supports a cleaner footprint, reflecting a commitment to ethical jewelry without compromise.

Designed for those who appreciate modern minimalism, this ring pairs effortlessly with stackable bands or stands alone as a statement of quiet confidence. Its slender profile suits slender to medium finger sizes, enhancing natural hand lines without overwhelming.

Should you need resizing or guidance on selecting the ideal marquise cut, our team is happy to assist—ensuring your ring fits perfectly and shines for years to come.

Visit our Williamsburg studio to explore this semi-set marquise engagement ring in person or begin your custom design journey online. Haejin Jewelry is proud to be a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where ethical craftsmanship meets thoughtful design in every piece.

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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