Lab-Grown Diamond Engagement Ring

Light catches the elongated points of the marquise diamond, casting a subtle, graceful shadow that dances with every movement. This three-stone semi-set ring frames a 9 x 4.5 mm marquise center with two delicate side stones, all poised on a warm 14K rose gold band that feels smooth and balanced against the skin.

Handcrafted in Williamsburg, the ring’s low-profile setting offers a modern-minimal silhouette—structured yet refined—with precision finishing that ensures durability and comfort for daily wear. The rose gold’s gentle blush complements the diamond’s sharp geometry, creating a quiet contrast that speaks to clarity and confidence.

Each diamond is lab-grown, reflecting a commitment to ethical sourcing and environmental mindfulness without compromising brilliance or purity.

Designed for those who appreciate architectural elegance, this ring suits slender to medium finger shapes and layers effortlessly with other bands thanks to its streamlined form. The semi-set allows you to select a center stone that matches your vision, making it a truly personal statement.

Resizing is available to ensure a perfect fit, crafted with care in our Brooklyn studio to maintain the ring’s integrity.

Explore this design in person at our Williamsburg studio or begin your custom journey online—where expert guidance meets thoughtful craftsmanship.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local artistry to create pieces designed for life’s meaningful moments.

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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