Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated points of the marquise diamond, casting a slender, luminous silhouette that feels both bold and refined. This three-stone engagement ring centers a 10 x 5 mm marquise cut, its sharp geometry balanced by the gentle embrace of two smaller side stones, all set in warm 14K yellow gold.

Crafted with precision in Williamsburg, the ring’s low-profile setting ensures a comfortable fit for daily wear, while the polished band offers subtle structure without excess. Each facet is carefully inspected to maximize light return, revealing the marquise’s signature brilliance and confident clarity.

Choosing a lab-grown diamond reflects a commitment to ethical jewelry—minimizing environmental impact without compromising on radiance or quality.

The ring’s streamlined silhouette suits those who appreciate modern minimalism with architectural clarity, ideal for hands that favor elongated shapes or for stacking alongside complementary bands. Its secure setting and comfort fit make it a practical choice for everyday elegance.

Should you need resizing or prefer a custom adjustment, our Brooklyn studio offers attentive, pressure-free consultations to ensure your ring fits perfectly.

Visit us in Williamsburg or start your custom design journey online—experience the thoughtful craftsmanship behind every Haejin Jewelry creation.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and ethical sourcing meet modern design rooted in New York City’s creative 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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