Classic Old Mine Cushion Cut Diamond Bezel Solitaire Engagement Ring 5.88

By Erstwhile engagement ring centered with a rare elongated antique old mine cushion cut diamond weighing 5.88 carats, certified W–X color and SI1 clarity. The diamond’s elongated proportions are a special characteristic for old mine cuts. The diamond is set in a bezel mounting, handcrafted in 18k yellow gold with a slim rounded band. A narrow gallery opening beneath the stone allows light to enter, enhancing the brilliance of the diamond. The bezel setting provides a smooth, modern profile while securely protecting the diamond’s edges, making it ideal for everyday wear. Part of the Classic Solitaire collection, this design emphasizes clean proportions and a minimalist finish that highlights the character of the antique diamond. Handmade in New York City, the By Erstwhile Collection presents rare antique diamonds in refined settings that balance timeless craftsmanship with modern wearability. Details Item: BEZEL OM 5.88WXSI1 Stone: Antique certified natural 5.88 carat old mine cut diamond with W-X color and SI1 clarity with GIA# 2235923113 Metal: 18K yellow gold Band measure 2 mm Shipping We offer free shipping. Orders will be shipped within two business days via insured FedEx delivery unless add-on services are applied. All orders will be arranged with you, the purchaser, and will not ship without your approval. If you have an important date in mind, let us know so we can plan accordingly. All shipments require an adult signature. International shipping is $175 Return Policy We accept returns within 14 days of receipt. We offer free shipping on returns in the US; contact us to arrange a return or exchange. We will provide a free return shipping label that will be insured. Purchases shipped back without our knowledge will incur a fee equal to 10% of the purchase value. Returns without our knowledge which are then lost/stolen in transit, are the sender's responsibility. Customize You can personalize this ring with your preferred carat size, color, and clarity, available in platinum, 18k yellow, or rose gold. It's important to mention that we exclusively use natural antique cut diamonds. The creation of bespoke projects typically requires about 4 to 6 weeks. Email us to start a bespoke project.