Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of the marquise diamond, casting a delicate sparkle that dances with every movement. This three-stone engagement ring in warm 14K rose gold cradles a 6 x 3 mm marquise center, its tapered points drawing the eye along the finger with subtle drama.

Each diamond is meticulously set in a low-profile mounting, designed for daily wear without catching or discomfort. The smooth, comfort-fit band curves gently beneath the stones, finished by hand in our Williamsburg studio to a soft, satin sheen that complements the rose gold’s blush tone.

Crafted from ethically sourced lab-grown diamonds, this ring reflects a commitment to sustainability without compromising brilliance or clarity. The marquise shape’s vintage-inspired elegance suits slender fingers and pairs beautifully with stackable bands or a wedding band of similar profile.

Resizing is available to ensure a precise fit, and the ring’s durable setting supports everyday life with grace. Whether worn solo or layered, it balances romantic expression with practical design.

Explore this piece in person at our Williamsburg studio or begin your custom journey online, where expert guidance awaits.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local artistry to create pieces made for life’s most meaningful moments.

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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