Jennifer Lopez 's engagement ring from fiance Alex Rodriguez follows the latest fashion for large , atypically - shaped diamonds . The gemstone , which jewellery e - retailer Fergus James believes to be a 10 ct D - shaped diamond FL - VVS1 diamond , is shaped in the style often preserved for fancy cut emerald . The rectangular shape , rather than the more traditional round stone gives the jeweller a chance to demonstrate the diamond 's high - quality colour and texture , which follows the current fashion for “ fancy ” cuts , said jewel , adding the ring is likely to be worth between $ 1 m and $ 1.5 m .
Jennifer Lopez's engagement ring from fiance Alex Rodriguez follows the latest trend for large, atypically-shaped diamonds. The gemstone, which jewellery e-retailer Fergus James believes to be a 10 ct D-E Colour FL - VVS1 diamond, is shaped in the style often preserved for step cut emerald. The rectangular shape, rather than the more traditional round stone gives the jeweller a chance to demonstrate the diamond's high-quality colour and clarity, which follows the current fashion for “fancy” cuts, said James, adding the ring is likely to be worth between $1m and $1.5m.