Make your mark with the MOH Alphabet Solitaire Diamond Initial "Q" Signet Ring, meticulously crafted in 18k solid gold. This elegant Signet Ring features a custom-cut lab-grown diamond, designed to reflect both brilliance and personal expression. Part of the Alphabet Collection by MOH, this piece blends refined luxury with everyday sophistication, offering a timeless way to elevate your personal style. Whether worn solo or layered, the initial letter adds a meaningful, customized touch -perfect for self-expression or gifting. Every piece in the collection is backed by a transparent, ethical supply chain, ensuring that the planet and people behind each diamond are treated with care and respect. Material: Whitegold Karat: 18K Stone: Lab-Grown Diamond Stone Carat: 0.70-1.10 ct (7mm), 2.25-3.00 ct (9mm) Stone Type: E-F. VS Does it come with certificate?: Yes (IGI) Can the piece be engraved: No Diamond sizes: Choose between 7mm or 9mm