This beautiful Halo Design Platinum Semi Mount is from LA/Beverly Hills designer Gregorio, one of the most talented bridal ring designers in the world who is known within the industry for high intrinsic value builds with lots of high quality diamonds and precious metal in each robust creation. You will get more value for the money from a Gregorio ring than any other designer we know of. Often 2/3rds to 3/4's of the price of a Gregorio ring can be attributed to the cost of the raw materials alone (never mind the labour and intellectual property of the design), versus other designers and manufacturers whose price is determined only by light use of diamonds and light use of metal but a strong markup on their brand name.This Ring boasts 0.80 carats of white F-G color VS Clarity inset diamonds, the ring has superb sparkle and overall brilliance. Gregorio gets the job done on a big way with a Halo of Diamonds around the center. This ring can be ordered to fit any size center but will incur a customization fee for diamonds above 2 carats in size. It is shown with a 1.5ct center, the top of the ring is 10.25mm across the head and weighs approx 8 gramsJust let us know what size center stone you want the ring suited for and we will set the build and claws up that way for you. As international diamond wholesalers we would be pleased to quote you on a diamond or colored stone of your preferred specs and budget. If you like we can supply you with a free quality cubic zirconia as a place holder until you select your center stone.As authorized Gregorio dealers we facilitate shipment directly from Gregorio (in Los Angeles, California) to your home or office by over night FED EX. The ring will shipped in the finger size you request when you place your order as it is made specifically for you once your order is paid for. Gregorio has one of the fastest turn around times in the industry at 5-8 business days to your door step.