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 five-stone semi-set engagement ring in platinum offers a refined framework, designed to cradle your chosen center stone with precision and grace.

Each platinum band is hand-finished to a smooth, comfort fit that rests lightly against the skin, while the low-profile setting ensures daily wearability without catching. The five-stone arrangement balances classic structure with subtle sparkle, inviting gentle movement and light play from every angle.

Crafted in Williamsburg, this ring embraces the clarity and sustainability of lab-grown diamonds, reflecting a quiet commitment to ethical jewelry. Its sleek silhouette suits those who appreciate modern geometry and understated elegance, especially flattering on slender fingers or when paired with stackable bands.

Should you need resizing or prefer a custom adjustment, our Brooklyn studio offers attentive care with thoughtful timing to ensure your ring fits seamlessly. Whether you visit us in Williamsburg or design online, this semi-set invites you to begin a personal journey with a stone that speaks to your story.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship meets ethical values in every piece we create.

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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