Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated points of a marquise diamond, casting a slender, graceful shadow across the hand. This solitaire semi-set invites you to select a center stone that measures 12 by 6 millimeters, a size that balances presence with elegance.

Crafted in 10K yellow gold, the mounting features a low-profile design that sits close to the finger, reducing snagging and enhancing comfort for everyday wear. The slender prongs cradle the stone securely while allowing maximum light to enter, emphasizing the marquise’s signature brilliance and dramatic silhouette.

Each ring is meticulously finished in our Williamsburg studio, where expert hands polish and inspect every curve and angle to ensure a smooth fit and lasting durability. The warm gold tone complements the marquise’s vintage-inspired shape, creating a harmonious blend of classic form and modern craftsmanship.

Our commitment to sustainability is reflected in the option to pair this mounting with a lab-grown diamond, offering clarity and sparkle with a lighter environmental footprint.

Designed for those who appreciate refined geometry and a ring that integrates seamlessly with daily life, this setting works well alone or stacked with complementary bands. Its low profile makes it glove-friendly and unobtrusive, ideal for active hands.

Should you need resizing or prefer a custom consultation, our Brooklyn studio welcomes you to explore possibilities in person or begin your design journey online with ease.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with expert design tailored to New York City’s discerning clientele.

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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