LG731513926 Based on the Laboratory Grown Diamond Report from the International Gemological Institute (IGI), here is a description of a yellow necklace with a pendant featuring that specific stone: The Pendant Stone The centerpiece of the necklace is a stunning 3.40 Carat Laboratory Grown Diamond. * Shape: It is cut into a beautiful Pear Brilliant shape, which is often chosen for its elegant, elongated look. * Dimensions: Its impressive size is 13.49 \times 8.47 \times 5.23\text{ mm}. * Color Grade: It has an F color grade, meaning it is considered colorless and will exhibit exceptional brightness. * Clarity Grade: With a VVS 2 clarity grade, the diamond is very, very slightly included, meaning any inclusions are minuscule and difficult for even a skilled grader to see under 10\text{x} magnification. This is an extremely high clarity grade. * Finish: The diamond's Excellent polish and Excellent symmetry ensure maximum brilliance and sparkle. * Origin: The stone was grown using the Chemical Vapor Deposition (CVD) process, and an inscription, IGI LG731513926, links it directly to this report. Necklace Description The pear-shaped diamond would be perfectly suited for a solitaire pendant, allowing its size and brilliance to take center stage. 1. The Setting * Metal: The pendant setting would likely be 14k or 18k Yellow Gold to complement the yellow chain and create a harmonious, warm look. * Design: A three-prong or bezel setting is ideal for a pear shape. * A three-prong setting (one on the point, two on the curve) is classic, allowing the most light to enter and maximize the diamond's fire and brilliance. * A full or partial bezel setting would encircle the diamond's delicate edges in gold, offering maximum protection while giving the piece a modern, sleek aesthetic. 2. The Chain * Style: The pendant would hang from a delicate yet sturdy Yellow Gold chain. A Cable, Box, or Singapore link chain is often used, providing a nice balance of durability and elegance. * Length: A common and flattering length is 16 or 18 inches (choker or princess length), positioning the pendant perfectly in the hollow of the wearer's neck. 3. Overall Look The final piece would be a bold, yet sophisticated statement necklace. The warm glow of the yellow gold setting and chain would beautifully frame and enhance the exceptional size and colorless brilliance of the 3.40\text{ carat} pear-shaped diamond.