Lab-Grown Diamond Engagement Ring

Sunlight catches the soft, rounded corners of a 12 x 12 mm cushion diamond, casting a gentle glow that feels both intimate and expansive. This semi-set solitaire ring offers a poised foundation for your chosen stone, framed by a warm 10K yellow gold band that balances subtlety with presence.

Crafted in Williamsburg, Brooklyn, the band’s smooth finish and moderate width ensure a comfortable fit for daily wear, while the low-profile setting keeps the diamond close to the hand, making it glove-friendly and ideal for stacking. Each ring is meticulously inspected to meet exacting standards of polish and symmetry.

Our commitment to ethical jewelry shines through the exclusive use of lab-grown diamonds, which bring clarity and brilliance without the environmental cost of traditional mining.

This design suits those who appreciate a blend of classic romance and modern craftsmanship—its gentle curves complement a variety of hand shapes and sizes, inviting personalization through your choice of center stone.

Should you need resizing, our studio offers precise adjustments to ensure your ring fits perfectly without compromising its structure.

Explore this semi-set cushion solitaire in person at our Williamsburg studio or begin your custom design journey online, where expert guidance awaits.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio dedicated to crafting lab-grown diamond engagement rings with ethical integrity and artisanal expertise, reflecting the vibrant spirit of New York City.

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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