Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, its pointed ends drawing the eye along a graceful arc. This semi-set three-stone ring invites you to select a 6 x 3.5 mm center stone, ready to be cradled by a warm 14K rose gold band that feels smooth and substantial against the skin.

Each band is hand-shaped in our Williamsburg studio, where artisans refine the low-profile setting to sit comfortably beneath the finger, balancing presence with everyday ease. The three-stone design offers a subtle narrative of past, present, and future, with side stones framing the marquise’s distinctive taper.

Crafted with lab-grown diamonds, this ring reflects a commitment to ethical sourcing and environmental mindfulness without compromising brilliance or clarity.

The slender rose gold shank complements a variety of hand shapes, while the semi-set style allows for personalized stone selection, making it ideal for those who appreciate bespoke design and a tailored fit. Its modest height ensures compatibility with gloves and stackable bands alike.

Should you need resizing or guidance on stone choices, our Brooklyn studio provides attentive support to ensure your ring fits seamlessly into your life.

Explore this semi-set marquise engagement ring in person at our Williamsburg workshop or begin your custom design journey online, where expert guidance meets thoughtful craftsmanship.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local artisan expertise to create pieces made for daily life and lasting meaning.

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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