Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated points of a marquise diamond, casting a slender, confident 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 delicate side stones, emphasizing architectural clarity and modern minimalism.

Crafted with a low-profile setting, the band’s smooth finish and subtle taper ensure comfort for daily wear, while the secure prongs cradle each stone with precision. The warm glow of yellow gold contrasts gently with the diamond’s sharp geometry, creating a refined balance between structure and softness.

Each lab-grown diamond is selected for clarity and brilliance, reflecting a commitment to sustainable, ethical jewelry without compromise. The semi-set design invites you to choose a center stone that resonates personally, making this ring a truly bespoke expression.

Ideal for those who appreciate clean lines and confident form, this ring sits comfortably beneath gloves and stacks seamlessly with complementary bands. Its elongated shape visually lengthens the finger, offering a graceful yet striking profile.

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

Haejin Jewelry is a Williamsburg-based fine-jewelry studio specializing in lab-grown diamond engagement rings. Our expertise in ethical craftsmanship and custom design reflects the spirit of Brooklyn’s creative community and commitment to sustainable luxury.

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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