Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated facets of an emerald-cut diamond, casting a glassy, architectural glow that feels both intimate and grand. This three-stone semi-set engagement ring in 18K rose gold offers a warm embrace around a 9 x 7 mm center, its stepped clarity framed by delicate side stones that echo its refined geometry.

Handcrafted in Williamsburg, the band’s gentle curve and low-profile setting ensure a comfortable fit for daily wear, while the polished rose gold surface reflects a subtle blush against the skin. Each piece is meticulously finished and inspected in-studio, where precision meets quiet artistry.

Our lab-grown diamonds provide a clarity and brilliance indistinguishable from mined stones, created with a commitment to sustainability and ethical sourcing that quietly honors the earth.

This design suits those who appreciate architectural elegance paired with romantic warmth—its slender band and low profile make it ideal for stacking or wearing alone, complementing a variety of hand shapes and sizes.

Should you need resizing, our Brooklyn studio offers expert adjustments to ensure your ring fits seamlessly.

Explore this semi-set emerald engagement ring in person at our Williamsburg studio or begin your custom design journey online, where thoughtful craftsmanship meets your vision.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical values and local artistry to create pieces meant for everyday life and lasting love.

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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