Ladies Two-Tone Oval Diamond "Halo" Engagement Ring. One (1) ladies 14k Lab Grown Oval Diamond Engagement Ring featuring one (1) laboratory grown oval brilliant cut diamond with a stated weight of 3.06 (according to IGI Diamond Report # LG11046405.) The gemstone is set in a 4-prong, white gold diamond "Halo" head mounting hat features a total of twenty-four (24) natural round brilliant cut diamonds that have a total estimated weight of approximately .23 carats. The white gold head is soldered to a 14k yellow gold diamond shank that is set with a total of twenty-two (22) natural round brilliant cut diamonds prong set in a single row of eleven on each side of the main diamond Shape: Oval Occasion: Engagement Cut Grade: Very Good Metal: Multi-Tone Gold Total Carat Weight: 3.51 Certification: IGI Main Stone: Diamond Ring Size: 6.5 Diamond Clarity Grade: Very Slightly Included (VS2) Ring Metal Purity: 14k Diamond Color Grade: Very Good Scottsdale