This classic Harry Winston ring is set with an exceptional 5.56-carat emerald-cut diamond that bears all the hallmarks of the legendary Golconda diamonds. The rare stone is certified by the Gemological Institute of America (GIA) as being D color and Type IIa, meaning it lacks any trace of nitrogen. Nitrogen is the element that gives diamonds color, making this gem a full two shades whiter than the whitest D-color diamond. It is also one of only a handful of Type IIa diamonds that are also internally flawless, a distinction that enhances both its beauty and rarity. Set in platinum and accentuated with approximately 1.00 total carat of tapered white diamond baguettes, this ring is truly a treasure to behold. Visit our website for more details. Item No. 31-0161. #msrau #highjewelry #finejewelry #finejewellery #engagementring #celebrityengagement #harrywinston #harrywinstonengagementring #harrywinstonwhitediamond #typeIIAdiamond #dcolordiamond #raregemstones #rarejewels #luxuryjewels #luxurygemstones