Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, casting a delicate glow that whispers of quiet promises. This semi-set halo engagement ring foundation in 10K yellow gold frames a 9 x 4.5 mm marquise center with a subtle embrace, designed to amplify the stone’s tapered drama without overwhelming the hand.

Crafted with a low-profile halo setting, the band’s warm gold hue is polished to a soft sheen, offering a comfortable fit that rests gently against the finger. Each curve and prong is meticulously finished in our Williamsburg studio, ensuring the mounting balances elegance with everyday wearability.

Our commitment to ethical jewelry shines through the use of a lab-grown diamond, chosen for its clarity and sustainability, reflecting a modern approach to love and responsibility.

The slim band and modest halo make this ring ideal for those who appreciate refined detail and a shape that elongates the hand, pairing effortlessly with wedding bands or stackable rings. Its low profile also suits daily wear, slipping easily beneath gloves or sleeves.

Should you wish to customize the center stone or explore sizing options, our Brooklyn studio offers personalized consultations to guide you through every detail with care and expertise.

Visit us in Williamsburg or begin your custom design journey online—where craftsmanship meets intention in every facet.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local artistry to create pieces made for a lifetime.

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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