Lab-Grown Diamond Engagement Ring

When light catches the heart-shaped diamond, its gentle curves and pointed tip catch the eye like a whispered promise. This semi-set solitaire presents a 10 x 10 mm heart cut, its facets reflecting a tender glow that feels both intimate and bold.

Crafted in a fixed two-tone band of 18k yellow and 18k yellow and platinum and 18k yellow and platinum, the ring balances warmth and coolness in a subtle embrace. The low-profile setting ensures the diamond sits close to the finger, offering comfort for daily wear without sacrificing presence. Each piece is meticulously finished by hand in our Williamsburg studio, where precision meets quiet artistry.

Our diamonds are lab-grown, offering a clarity and brilliance that honors both the earth and your values. This ring’s design suits those who appreciate romantic symbolism paired with modern craftsmanship—its shape elongates the finger while the comfort fit invites everyday grace. The solitaire style allows for effortless stacking or wearing alone as a statement of devotion.

Should you need a different size, resizing is available to ensure the perfect fit without compromising the band’s integrity. Lead times reflect our commitment to careful handcrafting rather than rush.

Visit us in Williamsburg to experience this heart solitaire in person or begin your custom design journey online. Haejin Jewelry is a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, where ethical craftsmanship and local expertise shape every creation.

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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