4.00 CT Old Mine Cushion Cut Lab-Grown Diamond Engagement Ring in 14K White Gold – Vintage Hand-Engraved Heirloom Design

This breathtaking vintage-inspired engagement ring is crafted in luxurious 14K white gold and features a stunning old mine cushion-cut lab-grown diamond accented by brilliant side diamonds on an intricately hand-engraved antique-style band.

Designed with timeless heirloom craftsmanship and elegant vintage detailing, the engraved setting enhances the beauty of the center stone while the accent diamonds add exceptional brilliance and luxurious sparkle.

With an impressive 4.00 CT total carat weight, the cushion-cut center diamond weighs 3.40 CT, while the accent diamonds contribute 0.60 CT total weight. All diamonds are graded within the D–F color range and VS1–VS2 clarity, delivering extraordinary fire, brilliance, and a refined near-colorless luxury appearance.

Its classic old mine cushion silhouette, handcrafted engraving, and heirloom-inspired vintage styling make this ring a luxurious statement piece perfect for engagements, weddings, and fine bridal jewelry collections.

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Every Diamond Studio piece is crafted to last a lifetime. We offer a lifetime warranty covering manufacturing defects, along with support for maintenance and care to preserve your jewelry’s brilliance.

Our collections are designed for timeless elegance. From minimalist designs to statement pieces, each creation is crafted using premium materials and ethically sourced diamonds, made to be worn, layered, and cherished for years to come.