Lab-Grown Diamond Engagement Ring
When light catches the elongated silhouette of a marquise diamond, it reveals a striking balance of sharp geometry and graceful tapering, evoking a quiet confidence. This semi-set engagement ring offers a refined foundation in 14K white gold, designed to showcase an 8 x 4 mm marquise center stone of your choosing, accented by delicate side stones that enhance its linear elegance.
Crafted with precision in Williamsburg, Brooklyn, the band’s sleek profile ensures comfortable daily wear while maintaining a modern-minimal aesthetic. The setting’s clean lines and secure prongs are meticulously finished to highlight clarity and structure without excess.
Each diamond is lab-grown, reflecting a commitment to ethical jewelry that reduces environmental impact without compromising brilliance.
Ideal for those who appreciate architectural form and understated sophistication, this mounting suits slender fingers and pairs effortlessly with stackable bands or wedding rings of varied styles. Its low-profile design fits comfortably under gloves and daily wear.
Should you need resizing or prefer a custom accent arrangement, our Brooklyn studio offers personalized consultations to tailor the ring to your lifestyle and vision.
Explore this semi-set marquise engagement ring in person at our Williamsburg studio or begin your custom design journey online, where expert guidance awaits.
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 made for everyday elegance and lasting meaning.
See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.
Explore our Guides & Education and Stories & Lifestyle for diamond education, care tips, and real studio stories.
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Customer Reviews — Haejin Jewelry Williamsburg Brooklyn NYC
Haejin Jewelry is a Brooklyn jewelry studio in Williamsburg creating lab grown diamond engagement rings and fine jewelry with transparency and care. Read verified customer experiences from across Brooklyn and New York City.
Trusted by couples designing engagement rings in Williamsburg and NYC
Custom design, clear pricing, and local service
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What customers say about Haejin Jewelry
Timeless Elegance, Crafted for Forever