Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated marquise center, its tapered points drawing the eye along a sleek, confident silhouette. This semi-set halo engagement ring foundation in warm 10K yellow gold awaits your choice of an 8 x 4 mm marquise diamond, ready to frame its sharp geometry with a delicate halo that amplifies brilliance without excess.

Handcrafted in Williamsburg, the band’s low-profile setting balances modern minimalism with everyday wearability, offering a smooth comfort fit that slips easily beneath gloves or alongside stackable bands. The halo’s precise pavé work is finished with meticulous attention, ensuring each prong aligns perfectly to cradle your stone securely while maintaining a refined architectural clarity.

Crafted exclusively with lab-grown diamonds, this piece reflects a commitment to ethical jewelry—minimizing environmental impact while delivering exceptional clarity and sparkle.

Ideal for those who appreciate structured elegance and a ring that complements an active lifestyle, this mounting suits slender to medium finger sizes, enhancing the hand’s natural length with its tapered form.

Should you need resizing or prefer a custom finish, our Brooklyn studio offers personalized consultations to tailor your ring with care and precision.

Explore this semi-set halo ring in person at our Williamsburg studio or begin your custom design 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 daily life and lasting beauty.

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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