Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated curves of a 12 x 10 mm oval diamond, casting a gentle glow that stretches across the hand. This platinum engagement ring features a low-profile setting designed for everyday grace, its subtle accents enhancing the stone’s natural fire without adding bulk.

Crafted in Williamsburg, the band’s smooth comfort fit and secure prong setting ensure durability alongside refined elegance. Each ring undergoes meticulous finishing and inspection to meet exacting standards, balancing technical precision with understated beauty.

Choosing a lab-grown diamond reflects a commitment to ethical jewelry, reducing environmental impact while maintaining exceptional clarity and brilliance.

The elongated oval shape flatters a variety of hand sizes, offering a slender silhouette that pairs effortlessly with stacking bands or wedding rings. Its low profile makes it glove-friendly and ideal for an active lifestyle.

Should you need resizing, our Brooklyn studio provides expert adjustments to maintain the ring’s integrity and comfort.

Visit us in Williamsburg or begin your custom design journey online to experience the thoughtful craftsmanship behind each piece.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and local artistry.

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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