Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated points of this marquise diamond, casting a subtle, tapered glow that draws the eye along the hand’s natural line. The 12 x 6 mm center stone is securely nestled in a low-profile setting crafted from 14K yellow gold, designed for everyday wear without catching or discomfort.

Each ring is meticulously finished in our Williamsburg studio, where the smooth comfort fit band meets precise accent stones that enhance the diamond’s dramatic shape without overpowering it. The setting’s refined silhouette balances presence with practicality, making it glove-friendly and ideal for stacking.

Our commitment to sustainability is reflected in the lab-grown diamond’s clarity and brilliance, offering an ethical alternative without compromise. This ring suits those who appreciate architectural elegance paired with thoughtful engineering for daily life.

Should you need resizing, our in-house artisans ensure a seamless adjustment without affecting the ring’s integrity. Typical lead times accommodate careful handcrafting and quality inspection.

Explore this marquise engagement ring in person at our Williamsburg studio or begin your custom design journey online—where expert guidance meets Brooklyn craftsmanship.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending ethical craftsmanship with local expertise to create pieces made for life’s most meaningful moments.

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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