Lab-Grown Diamond Engagement Ring
When light catches the gentle curves of a heart-shaped diamond, it whispers a quiet promise of devotion. This semi-set engagement ring invites you to choose a 6 x 6 mm center stone, its tender silhouette poised to capture the eye and the heart.
Crafted in warm 18K rose gold, the band embraces five stones in a delicate row, each set low to the finger for everyday grace and comfort. The subtle glow of rose gold enhances the diamond’s fire, while the low-profile setting ensures the ring slips easily beneath gloves or alongside other bands.
Our lab-grown diamonds offer a clarity and brilliance born from sustainable innovation, reflecting a commitment to ethical jewelry without compromise. The heart shape’s soft symmetry suits a hand that values romantic detail balanced with modern wearability.
Designed for those who cherish meaningful sparkle and a refined silhouette, this ring pairs beautifully with stackable bands or stands alone as a statement of affection. Resizing is available to ensure a perfect fit, crafted with care in our Williamsburg studio.
Explore the possibilities in person or begin your custom design journey online—each ring is a collaboration, made to live with you every day.
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.
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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Customer Reviews — Haejin Jewelry Williamsburg Brooklyn NYC
Haejin Jewelry is a Brooklyn jewelry studio in Williamsburg creating lab grown diamond engagement rings and fine jewelry with transparency and care. Read verified customer experiences from across Brooklyn and New York City.
Trusted by couples designing engagement rings in Williamsburg and NYC
Custom design, clear pricing, and local service
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What customers say about Haejin Jewelry
Timeless Elegance, Crafted for Forever