Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of the marquise diamond, casting a slender, dramatic shadow that dances across the skin. This semi-set engagement ring invites your choice of an 8 x 4 mm marquise stone, poised to become the centerpiece of a bespoke creation.

Crafted from warm 18K rose gold, the band is shaped and finished in our Williamsburg studio with meticulous attention to detail. Its slender profile and artisan accents frame the stone setting with delicate precision, offering a comfortable fit that rests lightly on the finger. The low-profile mounting ensures everyday wearability without sacrificing elegance.

Each lab-grown diamond chosen for this ring reflects a commitment to ethical sourcing and sustainability, embodying clarity and brilliance without compromise. The rose gold’s subtle blush complements the marquise’s tapered drama, enhancing the stone’s natural elongation and lending an organic warmth to the design.

Ideal for those who appreciate refined craftsmanship and a ring that feels personal, this setting pairs beautifully with stacking bands or worn solo. Its slender silhouette suits a variety of hand shapes, especially elongating shorter fingers with its graceful form.

Should you need resizing or wish to explore custom engraving, our Brooklyn studio offers personalized consultations to ensure your ring fits seamlessly into your life. Typical lead times accommodate careful handcrafting and quality inspection.

Visit us in Williamsburg or begin your custom design journey online to bring this marquise semi-set ring to life with a stone that speaks to your story.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical values and local artistry to create pieces meant for daily life 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.

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