Sunlight catches the elongated silhouette of a marquise diamond, casting a slender, luminous beam across the hand. This 10 x 5 mm center stone, set in cool 14K white gold, balances architectural precision with a modern-minimalist spirit.
Expertly crafted in Williamsburg, the ring features a low-profile setting that secures the marquise with delicate prongs, allowing light to flood the stone’s pointed ends. The smooth band, finished to a soft comfort fit, wears effortlessly day to day while the subtle accent stones add a refined sparkle without distraction.
Each diamond is lab-grown, offering a clarity and brilliance that honors ethical sourcing and sustainability without compromise. The cool white gold complements the diamond’s icy fire, creating a seamless union of metal and gem.
Designed for those who appreciate clean lines and confident structure, this ring suits slender to medium finger shapes and layers beautifully with stackable bands or wedding bands of similar profile. Its low height ensures glove-friendly wear and ease of movement.
Should you need resizing, our Brooklyn studio handles adjustments with care to maintain the ring’s integrity and finish. Typical lead times reflect our commitment to meticulous handcrafting.
Explore this marquise lab-grown diamond engagement ring in person at our Williamsburg studio or begin your custom design journey online—where thoughtful craftsmanship meets modern romance.
Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship, ethical clarity, and local artistry into every piece.
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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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