Lab-Grown Diamond Engagement Ring

Light catches the elongated silhouette of a marquise diamond, its tapered points drawing the eye along a graceful arc. This semi-set engagement ring invites you to select a 9 x 4.5 mm center stone, poised to amplify the modern-minimal design’s clarity and structured confidence.

Crafted in 14K white gold, the mounting features delicate accent stones that frame the center with subtle brilliance. The low-profile setting ensures everyday wearability, while the smooth band offers a comfortable fit that slips easily beneath gloves or alongside stackable rings.

Each piece is meticulously finished in our Williamsburg studio, where expert hands polish and inspect every facet to exacting standards. The choice of a lab-grown marquise diamond reflects a commitment to ethical jewelry, reducing environmental impact without compromising on visual purity.

Ideal for those who appreciate architectural elegance with a contemporary edge, this ring complements slender fingers and elongates the hand’s natural lines. Its adaptable design balances statement with subtlety, making it a versatile foundation for your personal expression.

Should you need resizing or guidance on selecting the perfect lab-grown stone, our team is ready to assist with care and expertise. Typical lead times are communicated transparently to ensure a seamless experience.

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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