IGI report number: LG715572198 This is a stunning, modern solitaire engagement ring featuring a high-quality laboratory-grown diamond. ​The center stone is a high-performance, lab-grown diamond with exceptional specifications: ​Carat Weight: 3.05 Carats, which is a significant, "statement" size for a round brilliant stone. ​Color Grade: E (Colorless). This is the second-highest grade possible, meaning the diamond appears perfectly white to the naked eye, even when set in 14k yellow gold. ​Clarity Grade: VVS 2 (Very, Very Slightly Included). This indicates that the diamond is extremely clean; any tiny inclusions are difficult even for a professional to see under 10x magnification. ​Cut Grade: Ideal. This is the highest possible rating for a round diamond, ensuring it has maximum brilliance, fire, and sparkle. ​The Setting and Design ​Style: A classic Solitaire setting, which focuses all attention on the center diamond. ​Metal: 14k Yellow Gold with a polished finish. ​Prongs: The diamond is secured by four rounded prongs. Using four prongs (instead of six) allows more light to enter the sides of the stone, enhancing its brilliance. ​Band: The shank (the ring itself) is a tapered or slim rounded band, which makes the 3-carat diamond look even larger by comparison. ​Technical Highlights ​Origin: The diamond was created using Chemical Vapor Deposition (CVD), a sophisticated process that mimics how diamonds grow in nature. ​Dimensions: The stone measures approximately 9.21 - 9.26 x 5.77 mm, giving it a very large "face-up" appearance. ​Proportions: The report notes Excellent Polish and Symmetry, which further confirms that the stone will have a very high-end, balanced sparkle.