The Real Fine Signature Setting is designed for perfect balance: the Diamond sits as low as possible while still allowing bands to stack flush. The band measures approximately 1.8–2mm, adjusted to suit the size and proportions of the stone. Diamond Specs: Features 5ctw Antique Elongated Cushion Any diamond of your preference can be used for our Signature Setting Design Features: Compass Prongs 18k Royal Yellow Gold Available in Natural and Lab-Grown Diamonds. As this is a custom piece, we tailor the diamond to your preferences and budget.