Lab-Grown Diamond Engagement Ring

Imagine the subtle drama of a marquise diamond poised to catch light with every turn of the hand. This semi-set engagement ring foundation in warm 10K yellow gold awaits your choice of an 8 x 4 mm marquise center, its elongated silhouette lending a refined, architectural grace.

Crafted with precision in Williamsburg, the band features delicate accent settings that enhance the stone’s clarity and structure without overwhelming its confident shape. The low-profile mounting ensures a comfortable fit for daily wear, while the smooth finish reflects the studio’s commitment to meticulous handwork.

Each ring begins with a lab-grown diamond, chosen for its ethical clarity and sustainable origin, aligning with a modern approach to fine jewelry. The yellow gold’s gentle warmth complements a variety of skin tones, making this piece versatile for stacking or as a singular statement.

Designed for those who appreciate clean lines and thoughtful detail, this ring suits slender to medium finger sizes and pairs well with both casual and formal styles. Its semi-set nature invites you to select a center stone that resonates personally, creating a truly bespoke expression.

Resizing is available to ensure a perfect fit, and our Brooklyn studio welcomes you to explore this design in person or begin your custom journey online with ease.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to crafting lab-grown diamond engagement rings with ethical integrity and expert craftsmanship, blending modern minimalism with local authenticity.

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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