Lab-Grown Diamond Engagement Ring

In the quiet glow of a Williamsburg evening, the heart-shaped diamond catches the light like a whispered promise. This platinum engagement ring cradles a 10 x 10 mm lab-grown heart diamond within a delicate halo, where tiny pavé stones trace its silhouette, amplifying its soft, radiant pulse.

Handcrafted in our Brooklyn studio, the ring features a low-profile setting that rests comfortably against the skin, designed for everyday wear without sacrificing elegance. The platinum band is polished to a satin finish, offering subtle contrast to the diamond’s brilliance while ensuring durability and a smooth feel.

Each diamond is ethically cultivated, reflecting a commitment to sustainability without compromise on clarity or fire. The heart shape lends a poetic geometry—its rounded lobes and pointed tip evoke intimacy and grace, ideal for those who cherish romantic symbolism with modern refinement.

Its balanced proportions suit a variety of hand sizes and pair beautifully with stacking bands or a simple wedding ring. The halo setting adds dimension without bulk, making it glove-friendly and unobtrusive for daily life.

Should you need resizing, our in-studio artisans handle adjustments with care to preserve the ring’s integrity. Typical lead times reflect our bespoke approach, ensuring every detail meets your vision.

Visit us in Williamsburg or explore custom design options online to begin a personal journey toward a ring made for your story.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings. Our expertise blends ethical craftsmanship with local artistry, creating pieces that resonate with New York City’s unique spirit.

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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