Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated points of a marquise diamond, casting a slender, radiant silhouette across the hand. This three-stone semi-set engagement ring in 10K yellow gold frames a 10 x 5 mm marquise center with two delicately balanced side stones, creating a refined interplay of light and shadow.

Crafted with a low-profile setting, the band curves gently for comfort and ease of wear, designed to sit close to the finger without catching. The polished 10K yellow gold offers a warm glow that complements the diamond’s sharp geometry, while expert finishing ensures smooth edges and lasting durability.

Each diamond is lab-grown, reflecting a commitment to ethical sourcing and environmental mindfulness without compromising brilliance or clarity.

This ring suits those who appreciate architectural elegance paired with everyday practicality—its slender shape elongates the finger, while the low profile and secure setting make it ideal for daily wear and stacking with other bands.

Should you need resizing, our Brooklyn studio offers precise adjustments to ensure a perfect fit without disrupting the ring’s balance.

Explore this semi-set marquise engagement ring in 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 expertise 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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