Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated facets of a 6 x 4 mm emerald-cut diamond, casting a glassy shimmer that feels both architectural and intimate. This platinum halo engagement ring balances refined geometry with a low-profile setting, designed to sit close to the finger for everyday ease.

Crafted in Williamsburg, the band’s polished platinum surface offers a cool, substantial feel while the halo setting enhances the diamond’s clarity without adding bulk. Each ring undergoes meticulous hand finishing and inspection to ensure comfort fit and durability, making it a seamless companion from morning coffee to evening plans.

Our lab-grown emerald diamond embodies ethical clarity, created with minimal environmental impact and traceable origins. The ring’s streamlined silhouette suits those who appreciate modern elegance with practical wearability, especially flattering on slender fingers or when stacked with complementary bands.

Resizing is straightforward and handled in-studio, ensuring the ring maintains its structural integrity and finish. Whether you visit us in Williamsburg or explore custom options online, this piece invites a thoughtful approach to engagement jewelry.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings. Our expertise in ethical craftsmanship and custom design reflects the spirit of New York City’s creative heart.

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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